The naval district was a

U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage o ...

military and administrative command ashore. Apart from Naval District Washington, the Districts were disestablished and renamed Navy Regions about 1999, and are now under Commander, Naval Installations Command (CNIC). They were established for the purpose of decentralizing the Navy Department's functions with respect to the control of the coastwise sea communications and the shore activities outside the department proper, and for the further purpose of centralizing under one command: : (a) For military coordination, all naval activities, and : (b) For administrative coordination, all naval activities with specific exceptions, within the district and the waters thereof. The limits of the naval districts are laid down in article 1480, Navy Regulations. Those limits extend to seaward so far as to include the coastwise sea lanes (art. 1486 (1), Navy Regulations). "Each naval district shall be commanded by a designated commandant, who is the direct representative of the Navy Department, including its bureaus and offices, in all matters affecting district activity" (Art. 1481, Navy Regulations.).

1st Naval District

The boundaries of the First Naval District, to be headquartered at

Portsmouth Navy Yard The Portsmouth Naval Shipyard, often called the Portsmouth Navy Yard, is a United States Navy shipyard in Kittery on the southern boundary of Maine near the city of Portsmouth, New Hampshire. Founded in 1800, PNS is U.S. Navy's oldest continuo ...

Kittery, Maine Kittery is a town in York County, Maine, United States. Home to the Portsmouth Naval Shipyard on Seavey's Island, Kittery includes Badger's Island, the seaside district of Kittery Point, and part of the Isles of Shoals. The southernmost tow ...

(and later in

Boston Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- mo ...

), were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Secretary of the Navy The secretary of the Navy (or SECNAV) is a statutory officer () and the head (chief executive officer) of the Department of the Navy, a military department (component organization) within the United States Department of Defense. By law, the se ...

Charles H. Darling. Until late 1915 no personnel were assigned to the district staff. In 1945 the district was headquartered at Boston, Massachusetts, and consisted of the following geographic areas:

Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and nor ...

New Hampshire New Hampshire is a U.S. state, state in the New England region of the northeastern United States. It is bordered by Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...

Vermont Vermont () is a U.S. state, state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York (state), New York to the west, and the Provin ...

Massachusetts Massachusetts (Massachusett: ''Muhsachuweesut Massachusett_writing_systems.html" ;"title="nowiki/> məhswatʃəwiːsət.html" ;"title="Massachusett writing systems">məhswatʃəwiːsət">Massachusett writing systems">məhswatʃəwiːsət'' En ...

, and

Rhode Island Rhode Island (, like ''road'') is a U.S. state, state in the New England region of the Northeastern United States. It is the List of U.S. states by area, smallest U.S. state by area and the List of states and territories of the United States ...

(including

Block Island Block Island is an island in the U.S. state of Rhode Island located in Block Island Sound approximately south of the mainland and east of Montauk Point, Long Island, New York, named after Dutch explorer Adriaen Block. It is part of Washingto ...

and

NAS Quonset Point Quonset Point Air National Guard Station is the home base of the Rhode Island Air National Guard 143d Airlift Wing. Naval Air Station (NAS) Quonset Point was a United States Naval Base in Quonset Point, Rhode Island that was deactivated in 1974. ...

). The First Naval District was disestablished on 7 October 1976 and control passed to the Fourth Naval District.

2nd Naval District

Created with the other original districts in 1903, the Second Naval District was the smallest of the lot. It was headquartered in Newport,

, and covered only Rhode Island and adjacent waters. It was disestablished and its areas incorporated into the First and Third Districts on March 15, 1919, after the end of World War I.

3rd Naval District

The Third Naval District, headquartered at

New York, New York New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...

, was established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling.

Puerto Rico Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and unincorporated ...

was initially part of the district due to good communications between

New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...

and

. In 1919

was removed from the district and placed directly under the control of the

Chief of Naval Operations The chief of naval operations (CNO) is the professional head of the United States Navy. The position is a statutory office () held by an admiral who is a military adviser and deputy to the secretary of the Navy. In a separate capacity as a memb ...

. In 1945 the district, still headquartered at New York, consisted of the following geographic areas:

Connecticut Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the ...

, the northern part of

New Jersey New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delawa ...

(including counties of Mercer,

Monmouth Monmouth ( , ; cy, Trefynwy meaning "town on the Monnow") is a town and community in Wales. It is situated where the River Monnow joins the River Wye, from the Wales–England border. Monmouth is northeast of Cardiff, and west of London. ...

, and all counties north thereof), and also the Nantucket Shoals Lightship. The Third Naval District was disestablished on 7 October 1976 and functions were transferred to the Fourth Naval District.

4th Naval District

The boundaries of the Fourth Naval District, to be headquartered at League Island Navy Yard in

Philadelphia, Pennsylvania Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since ...

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. No personnel were assigned to the district staff until late 1915. In 1945 the district, still headquartered in

Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since ...

, consisted of the following geographic areas:

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

, the southern part of

(including the counties of Burlington,

Ocean The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the wor ...

, and all counties south thereof), and

Delaware Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent ...

(including Winter Quarters Shoal Light Vessel). On 7 October 1976 this command absorbed the functions of the First and Third Naval Districts. The Fourth Naval District was disestablished on 30 September 1980.

5th Naval District

The boundaries of the Fifth Naval District, to be headquartered at the

Norfolk Navy Yard The Norfolk Naval Shipyard, often called the Norfolk Navy Yard and abbreviated as NNSY, is a U.S. Navy facility in Portsmouth, Virginia, for building, remodeling and repairing the Navy's ships. It is the oldest and largest industrial facility t ...

Norfolk, Virginia Norfolk ( ) is an independent city in the Commonwealth of Virginia in the United States. Incorporated in 1705, it had a population of 238,005 at the 2020 census, making it the third-most populous city in Virginia after neighboring Virginia B ...

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. Until late 1915 no personnel were assigned to the district staff. In 1945 the district was headquartered at the Naval Operating Base at

, and consisted of the following geographic areas:

Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean t ...

less

Anne Arundel Anne Calvert, Baroness Baltimore (née Hon. Anne Arundell; c. 1615/1616G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, G ...

, Prince Georges, Montgomery, St. Mary's, Calvert, and

Charles Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was " ...

Counties;

West Virginia West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the ...

;

Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are ...

less Arlington, Fairfax,

Stafford Stafford () is a market town and the county town of Staffordshire, in the West Midlands region of England. It lies about north of Wolverhampton, south of Stoke-on-Trent and northwest of Birmingham. The town had a population of 70,145 in th ...

, King George, Prince William, and Westmoreland Counties; and the Counties of Currituck, Camden, Pasquotank, Gates,

Perquimans Perquimans County ()
, from the North Carolina Collection's website at the

, Chowan, Tyrrell,

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

, Hyde,

Beaufort Beaufort may refer to: People and titles * Beaufort (surname) * House of Beaufort, English nobility * Duke of Beaufort (England), a title in the peerage of England * Duke of Beaufort (France), a title in the French nobility Places Polar regions * ...

Pamlico The Pamlico (also ''Pampticough'', ''Pomouik'', ''Pomeiok'') were American Indians of North Carolina. They spoke an Algonquian language also known as ''Pamlico'' or ''Carolina Algonquian''. Geography The Pamlico Indians lived on the P ...

, Craven, Jones, Carteret, Onslow, and

Dare Dare may refer to: Places * Dare, East Timor, a city * Darè, Italy, a commune * Dare County, North Carolina, United States * Dare, Virginia, United States, an unincorporated community Name * Dare (name), a list of people and fictional c ...

North Carolina North Carolina () is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. The state is the List of U.S. states and territories by area, 28th largest and List of states and territories of the United ...

; also the

Diamond Shoals The Diamond Shoals are an infamous, always-shifting cluster of shallow, underwater sandbars that extend out from Cape Hatteras, North Carolina, United States. Hidden beneath the waves and constantly changing in both form and depth, the shoals are ...

Lightship. The Fifth Naval District was disestablished on 30 September 1980.

6th Naval District

The boundaries of the Sixth Naval District, to be headquartered at

Charleston Navy Yard Charleston Naval Shipyard (formerly known as the Charleston Navy Yard) was a U.S. Navy ship building and repair facility located along the west bank of the Cooper River, in North Charleston, South Carolina and part of Naval Base Charleston. H ...

in Charleston, South Carolina, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. Until approximately 1916 no personnel were assigned to the district staff. In 1945 the district, still headquartered at Charleston, consisted of the following geographic areas:

South Carolina )'' Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = ...

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

, and

, except Counties of Camden, Pasquotank, Gates,

Perquimans Perquimans County ()
, from the North Carolina Collection's website at the

, Chowan, Tyrrell,

, Hyde,

, Craven, Jones, Carteret, Onslow, and

; and the Counties of

Nassau Nassau may refer to: Places Bahamas *Nassau, Bahamas, capital city of the Bahamas, on the island of New Providence Canada *Nassau District, renamed Home District, regional division in Upper Canada from 1788 to 1792 *Nassau Street (Winnipeg), ...

and Duval County, Florida in

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

. The Sixth Naval District was disestablished on 30 September 1980.

7th Naval District

Jacksonville Jacksonville is a city located on the Atlantic coast of northeast Florida, the most populous city proper in the state and is the List of United States cities by area, largest city by area in the contiguous United States as of 2020. It is the co ...

Miami, Florida Miami ( ), officially the City of Miami, known as "the 305", "The Magic City", and "Gateway to the Americas", is a East Coast of the United States, coastal metropolis and the County seat, county seat of Miami-Dade County, Florida, Miami-Dade C ...

8th Naval District

New Orleans, Louisiana New Orleans ( , ,New Orleans

9th Naval District

The boundaries of the Ninth Naval District, headquartered at the Lake Training Station in

Lake Bluff, Illinois Lake Bluff is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 5,616. History The first settler family to claim land within the area now part of Lake Bluff arrived in 1836. They claimed 100 acres of ...

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. In 1911 the district was activated as part of an administrative unit called the "Ninth, Tenth, and Eleventh Naval Districts". In 1920 the district became a separate entity with its own district staff. In 1945 the district, headquartered at what was now known as

Great Lakes Naval Training Station Naval Station Great Lakes (NAVSTA Great Lakes) is the home of the United States Navy's only boot camp, located near North Chicago, in Lake County, Illinois. Important tenant commands include the Recruit Training Command, Training Support Center ...

Illinois Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria and Rockf ...

, consisted of the following geographic areas:

Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...

Michigan Michigan () is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the List of U.S. states and ...

Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia ...

Indiana Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th s ...

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over to ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

North Dakota North Dakota () is a U.S. state in the Upper Midwest, named after the Native Americans in the United States, indigenous Dakota people, Dakota Sioux. North Dakota is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north a ...

South Dakota South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota peo ...

Nebraska Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the southwe ...

, and

Kansas Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the ...

. The Ninth Naval District was disestablished on 30 June 1979 and its functions transferred to the Fourth, Eighth, Eleventh and Thirteenth Naval Districts.

10th Naval District

The boundaries of the Tenth Naval District, to be headquartered at Lake Training Station in

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. The district was activated in 1911 as part of a larger administrative unit called "Ninth, Tenth and Eleventh Naval Districts". At some point it was disestablished. It was reactivated on January 1, 1940 at San Juan, Puerto Rico under the command of Rear Admiral Raymond A. Spruance, USN. It consisted of the following geographic areas:

Vieques Vieques (; ), officially Isla de Vieques, is an island and municipality of Puerto Rico, in the northeastern Caribbean, part of an island grouping sometimes known as the Spanish Virgin Islands. Vieques is part of the Commonwealth of Puerto Rico, ...

, Culebra,

Virgin islands The Virgin Islands ( es, Islas Vírgenes) are an archipelago in the Caribbean Sea. They are geologically and biogeographically the easternmost part of the Greater Antilles, the northern islands belonging to the Puerto Rico Trench and St. Croix ...

, and the Naval Reservation, Guantanamo, and US Naval shore activities at

Jamaica Jamaica (; ) is an island country situated in the Caribbean Sea. Spanning in area, it is the third-largest island of the Greater Antilles and the Caribbean (after Cuba and Hispaniola). Jamaica lies about south of Cuba, and west of His ...

Trinidad Trinidad is the larger and more populous of the two major islands of Trinidad and Tobago. The island lies off the northeastern coast of Venezuela and sits on the continental shelf of South America. It is often referred to as the southernmos ...

Bahamas The Bahamas (), officially the Commonwealth of The Bahamas, is an island country within the Lucayan Archipelago of the West Indies in the Atlantic Ocean, North Atlantic. It takes up 97% of the Lucayan Archipelago's land area and is home to ...

Antigua Antigua ( ), also known as Waladli or Wadadli by the native population, is an island in the Lesser Antilles. It is one of the Leeward Islands in the Caribbean region and the main island of the country of Antigua and Barbuda. Antigua and Bar ...

St. Lucia Saint Lucia ( acf, Sent Lisi, french: Sainte-Lucie) is an island country of the West Indies in the eastern Caribbean. The island was previously called Iouanalao and later Hewanorra, names given by the native Arawaks and Caribs, two Amerin ...

, and

British Guiana British Guiana was a British colony, part of the mainland British West Indies, which resides on the northern coast of South America. Since 1966 it has been known as the independent nation of Guyana. The first European to encounter Guiana was S ...

. The Tenth Naval District was disestablished on 30 September 1980(?).

11th Naval District

The Eleventh Naval District, headquartered at the Lake Training Station in

, was established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. The district was activated in 1911 as part of a larger administrative unit known as the "Ninth, Tenth and Eleventh Naval Districts". In 1920 the Eleventh Naval District became a separate Naval District. In 1945 the district was headquartered at

San Diego, California San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States ...

, and consisted of the following geographic areas:

New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Ker ...

;

Arizona Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Fou ...

;

Clark Clark is an English language surname, ultimately derived from the Latin with historical links to England, Scotland, and Ireland ''clericus'' meaning "scribe", "secretary" or a scholar within a religious order, referring to someone who was educate ...

County,

Nevada Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...

; the southern part of

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, including Counties of Santa Barbara,

Kern KERN (1180 AM broadcasting, AM) is a commercial radio, commercial radio station city of license, licensed to Wasco, California, Wasco-Greenacres, California, and serving the Bakersfield metropolitan area. The station is owned by American General ...

, and

San Bernardino San Bernardino (; Spanish language, Spanish for Bernardino of Siena, "Saint Bernardino") is a city and county seat of San Bernardino County, California, United States. Located in the Inland Empire region of Southern California, the city had a ...

, and all counties south thereof. The Eleventh Naval District was disestablished on 30 September 1980.

12th Naval District

The boundaries of the Twelfth Naval District, to be headquartered at the

Mare Island Mare Island (Spanish: ''Isla de la Yegua'') is a peninsula in the United States in the city of Vallejo, California, about northeast of San Francisco. The Napa River forms its eastern side as it enters the Carquinez Strait juncture with the eas ...

Vallejo, California Vallejo ( ; ) is a city in Solano County, California and the second largest city in the North Bay region of the Bay Area. Located on the shores of San Pablo Bay, the city had a population of 126,090 at the 2020 census. Vallejo is home to the ...

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. In 1945 the district was headquartered at

San Francisco, California San Francisco (; Spanish for " Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17th ...

, and consisted of the following geographic areas

Colorado Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of t ...

;

Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

;

except

County; the northern part of

, including counties of

San Luis Obispo San Luis Obispo (; Spanish for " St. Louis the Bishop", ; Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, in the U.S. state of California. Located on the Central Coast of California, San Luis Obispo is roughly halfwa ...

, Kings, Tulare, Inyo, and all counties north thereof. The Twelfth Naval District was disestablished in 1977 and functions were transferred to the Eleventh Naval District.

13th Naval District

The boundaries of the Thirteenth Naval District, to be headquartered at the

Puget Sound Navy Yard Puget Sound Naval Shipyard, officially Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF), is a United States Navy shipyard covering 179 acres (0.7 km2) on Puget Sound at Bremerton, Washington in uninterrupted u ...

Bremerton, Washington Bremerton is a city in Kitsap County, Washington. The population was 37,729 at the 2010 census and an estimated 41,405 in 2019, making it the largest city on the Kitsap Peninsula. Bremerton is home to Puget Sound Naval Shipyard and the Bremerto ...

, were established on 7 May 1903 in accordance with General Order No. 128, signed by Acting

Charles H. Darling. The headquarters of the district was transferred to

Seattle, Washington Seattle ( ) is a port, seaport city on the West Coast of the United States. It is the county seat, seat of King County, Washington, King County, Washington (state), Washington. With a 2020 population of 737,015, it is the largest city in bo ...

, in 1926. In 1945 the district consisted of the following geographic areas: Washington,

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyom ...

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbi ...

, and

Wyoming Wyoming () is a U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the south ...

. The Thirteenth Naval District was disestablished on 30 September 1980.

14th Naval District

The Fourteenth Naval District, headquartered at the

Pearl Harbor, Hawaii Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu, Hawaii, Honolulu. It was often visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the ...

, was established in 1916. In 1945 the district consisted of the following geographic areas: the

Hawaiian Islands The Hawaiian Islands ( haw, Nā Mokupuni o Hawai‘i) are an archipelago of eight major islands, several atolls, and numerous smaller islets in the North Pacific Ocean, extending some from the island of Hawaii in the south to northernmost Kur ...

, and islands to westward, including Midway, Wake,

Kure is a port and major shipbuilding city situated on the Seto Inland Sea in Hiroshima Prefecture, Japan. With a strong industrial and naval heritage, Kure hosts the second-oldest naval dockyard in Japan and remains an important base for the Japan ...

, and Johnston, and

Kingman Reef Kingman Reef is a largely submerged, uninhabited, triangle-shaped reef, geologically an atoll, east-west and north-south, in the North Pacific Ocean, roughly halfway between the Hawaiian Islands and American Samoa. It has an area of 3 hectar ...

. The Fourteenth Naval District was disestablished on 30 June 1979 and control was passed on to the Commander in Chief,

U.S. Pacific Fleet The United States Pacific Fleet (USPACFLT) is a theater-level component command of the United States Navy, located in the Pacific Ocean. It provides naval forces to the Indo-Pacific Command. Fleet headquarters is at Joint Base Pearl Harbor� ...

.http://www.history.navy.mil/library/guides/rosters/fourteenth%20naval%20district.htm

15th Naval District

The Fifteenth Naval District, headquartered at Balboa in the

Canal Zone The Panama Canal Zone ( es, Zona del Canal de Panamá), also simply known as the Canal Zone, was an unincorporated territory of the United States, located in the Isthmus of Panama, that existed from 1903 to 1979. It was located within the terri ...

, was established on 28 November 1917 by an executive order dated 27 August 1917 and encompassed "the waters adjacent to the

exclusive of the area between the inner limits of the defensive sea areas established at the

Atlantic The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe an ...

Entrance and the

Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

Entrance of the

Panama Canal The Panama Canal ( es, Canal de Panamá, link=no) is an artificial waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean and divides North and South America. The canal cuts across the Isthmus of Panama and is a conduit ...

". In 1945 the district consisted of the following geographic area: the

Panama Canal Zone The Panama Canal Zone ( es, Zona del Canal de Panamá), also simply known as the Canal Zone, was an unincorporated territory of the United States, located in the Isthmus of Panama, that existed from 1903 to 1979. It was located within the terr ...

. The Fifteenth Naval District was disestablished on 31 December 1975 and its responsibilities were transferred to the

U.S. Naval Station The U.S. Naval Station in Key West, Florida, United States is a historic district that was listed on the National Register of Historic Places in 1984. It is a district roughly bounded by Whitehead, Eaton, and Caroline Streets. It included 23 st ...

16th Naval District

The Sixteenth Naval District, before

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

consisted of the

Philippine Islands The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

. See also

United States Asiatic Fleet The United States Asiatic Fleet was a fleet of the United States Navy during much of the first half of the 20th century. Before World War II, the fleet patrolled the Philippine Islands. Much of the fleet was destroyed by the Japanese by Februar ...

17th Naval District

The Seventeenth Naval District, headquartered at Kodiak (Temp. Adak),

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., ...

, was established on 15 April 1944. In 1945 the district consisted of the following geographic area:

, including the

Aleutian Islands The Aleutian Islands (; ; ale, Unangam Tanangin,”Land of the Aleuts", possibly from Chukchi language, Chukchi ''aliat'', "island"), also called the Aleut Islands or Aleutic Islands and known before 1867 as the Catherine Archipelago, are a cha ...

. The Seventeenth Naval District was disestablished on 30 June 1971 and control was transferred to the 18th Naval District.

18th Naval District

19th Naval District

20th Naval District

Naval District Washington

Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...

Naval district configuration in 1996

Over the years, the number of districts, through mergers, was whittled down to 10 by 1987. On 30 May 1996 the 8th and 2nd Districts were combined to form the new 8th District. As such, the district organization in 1996 included nine districts. Their designations and headquarters are: * 1st ( Boston, Massachusetts) * 5th (

Portsmouth, Virginia Portsmouth is an independent city in southeast Virginia and across the Elizabeth River from Norfolk. As of the 2020 census, the population was 97,915. It is part of the Hampton Roads metropolitan area. The Norfolk Naval Shipyard and Naval M ...

) * 7th (

) * 8th (

New Orleans, Louisiana New Orleans ( , ,New Orleans

and

St. Louis, Missouri St. Louis () is the second-largest city in Missouri, United States. It sits near the confluence of the Mississippi River, Mississippi and the Missouri Rivers. In 2020, the city proper had a population of 301,578, while the Greater St. Louis, ...

) * 9th (

Cleveland, Ohio Cleveland ( ), officially the City of Cleveland, is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located in the northeastern part of the state, it is situated along the southern shore of Lake Erie, across the U.S. ...

) * 11th (

Alameda, California Alameda ( ; ; Spanish for "Avenue (landscape), tree-lined path") is a city in Alameda County, California, located in the East Bay (San Francisco Bay Area), East Bay region of the Bay Area. The city is primarily located on Alameda (island), Alam ...

) * 13th (

) * 14th (

Honolulu, Hawaii Honolulu (; ) is the capital and largest city of the U.S. state of Hawaii, which is in the Pacific Ocean. It is an unincorporated county seat of the consolidated City and County of Honolulu, situated along the southeast coast of the island o ...

) * 17th (

Juneau, Alaska The City and Borough of Juneau, more commonly known simply as Juneau ( ; tli, Dzánti K'ihéeni ), is the capital city of the state of Alaska. Located in the Gastineau Channel and the Alaskan panhandle, it is a unified municipality and the se ...

)

Notes

External links

Navy Regions in the Continental U.S. (2007)

Fourth Naval District

* ttp://www.uscg.mil/history/FAQS/district.asp US Coast Guard History FAQS {{DEFAULTSORT:United States Naal Districts