Mahoning County is located in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

. As of the 2020 census, the population was 228,614. Its

county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...

and largest city is

Youngstown Youngstown is a city in Mahoning County, Ohio, United States, and its county seat. It is the List of municipalities in Ohio, 11th-most populous city in Ohio with a population of 60,068 at the 2020 United States census, 2020 census. The Mahoning ...

. The county is named after the

Mahoning River The Mahoning River is a river in northeastern Ohio and a small portion of western Pennsylvania. Flowing primarily through several Ohio counties, it crosses the state line into Pennsylvania before joining with the Shenango River to form the Beav ...

and was formed on March 1, 1846; the 83rd county in Ohio. Present-day Mahoning County was part of Trumbull and Columbiana counties until 1846, when the counties were redefined and Mahoning County was established as a new county.History of Mahoning County
, Official county website. Mahoning County is part of the Youngstown–Warren, OH Metropolitan Statistical Area.

History

In the year 1600, Mahoning County was likely divided between two nations of Native Americans, the

Erie people The Erie people were an Indigenous people of the Northeastern Woodlands historically living on the south shore of Lake Erie. An Iroquoian-speaking tribe, they lived in what is now western New York, northwestern Pennsylvania, and northern Ohio b ...

in the east and the

Whittlesey culture Whittlesey culture is an archaeological designation for a Native American people, who lived in northeastern Ohio during the Late Precontact and Early Contact period between A.D. 1000 to 1640. By 1500, they flourished as an agrarian society that g ...

in the west. It is unknown where the actual boundaries between these cultures lay, though the nearest confirmed Whittlesey settlement was at

Cleveland Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–U.S. maritime border and approximately west of the Ohio-Pennsylvania st ...

and the nearest confirmed Erie settlement was just barely across the Ohio-

Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...

border, in Ashtabula County. The Erie were an

Iroquoian The Iroquoian languages () are a language family of indigenous peoples of North America. They are known for their general lack of labial consonants. The Iroquoian languages are polysynthetic and head-marking. As of 2020, almost all surviving I ...

people who likely arrived sometime between the years 1100-1300 AD, after chasing out an older nation of "Mound Builders." The Whittlesey were likely Algonquian, but lived in longhouses rather than the traditional Algonquian wigwams. Following the

Beaver Wars The Beaver Wars (), also known as the Iroquois Wars or the French and Iroquois Wars (), were a series of conflicts fought intermittently during the 17th century in North America throughout the Saint Lawrence River valley in Canada and the Great L ...

, when the

Iroquois Confederacy The Iroquois ( ), also known as the Five Nations, and later as the Six Nations from 1722 onwards; alternatively referred to by the Endonym and exonym, endonym Haudenosaunee ( ; ) are an Iroquoian languages, Iroquoian-speaking Confederation#Ind ...

declared war on many of the tribes of the Great Lakes region over several decades and destroyed them, new tribes moved into this area. The tribes who shared the resources of the Mahoning Valley included the Seneca,

Lenape The Lenape (, , ; ), also called the Lenni Lenape and Delaware people, are an Indigenous peoples of the Northeastern Woodlands, Indigenous people of the Northeastern Woodlands, who live in the United States and Canada. The Lenape's historica ...

(Delaware),

Shawnee The Shawnee ( ) are a Native American people of the Northeastern Woodlands. Their language, Shawnee, is an Algonquian language. Their precontact homeland was likely centered in southern Ohio. In the 17th century, they dispersed through Ohi ...

, and Wyandot. The Seneca and Wyandot were Iroquoians, and the Lenape and Shawnee were Algonquians. As northeast Ohio later came to be under control of the settlers as part of the

Connecticut Western Reserve The Connecticut Western Reserve was a portion of land claimed by the Colony of Connecticut and later by the state of Connecticut in what is now mostly the northeastern region of Ohio. Warren, Ohio was the Historic Capital in Trumbull County. T ...

, all tribes were pushed further westward or southward, before eventually being removed from Ohio by the United States in the early-mid 1800s. Some former known Native American sites that existed in Mahoning County include the council rock and the North Benton burial mound. Council Rock was where the Shawnee and Lenape were known to gather for collective holiday celebrations, religion ceremonies and political meetings and once sat in the center of Youngstown. Though the rock was moved long ago, it still rests in what is now Lincoln Park. The North Benton burial mound was once located on the outskirts of North Benton and was removed by archeologists. It was attributed to the

Hopewell culture The Hopewell tradition, also called the Hopewell culture and Hopewellian exchange, describes a network of precontact Native American cultures that flourished in settlements along rivers in the northeastern and midwestern Eastern Woodlands from ...

, but contained unique features, such as sculptures of constellations made of white rocks and clay laid out at ground level and a pit full of mixed human bones in one corner. It shared features with two other burial mounds found and excavated in

Kent, Ohio Kent is a city in the U.S. state of Ohio and the largest city in Portage County, Ohio, Portage County. It is located along the Cuyahoga River in Northeast Ohio on the western edge of the county. The population was 28,215 at the 2020 United States ...

and

Warren, Pennsylvania Warren is a city in and the county seat of Warren County, Pennsylvania, United States, located along the Allegheny River. The population was 9,404 at the 2020 census. It is home to the headquarters of the Allegheny National Forest and the Cornp ...

represents a completely unique style of burial mound in Ohio. Prior to its formation of a county in 1846, Mahoning County was a destination for a family of

Huguenot The Huguenots ( , ; ) are a Religious denomination, religious group of French people, French Protestants who held to the Reformed (Calvinist) tradition of Protestantism. The term, which may be derived from the name of a Swiss political leader, ...

refugees in the early 1800s. In the 1900s, Youngstown was a hub for the American steel industry and for local mob groups, who gained their power through the liquor and gambling industries during prohibition, remaining a key safety issue for the region until the 1970s. It was also the home to Warner Theatre, where the

Warner Bros. Warner Bros. Entertainment Inc. (WBEI), commonly known as Warner Bros. (WB), is an American filmed entertainment studio headquartered at the Warner Bros. Studios complex in Burbank, California and the main namesake subsidiary of Warner Bro ...

film studio got its start and remained a hub for early film and television for decades. An extensive German community used to exist in the township of

Berlin Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...

, until pressure to fully assimilate after the World Wars against Germany ended it. Brier Hill Pizza was invented in Youngstown's Brier Hill neighborhood and is considered a local delicacy.

Geography

According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the county has an area of , of which is land and (3.2%) is water.

Adjacent counties

* Trumbull County (north) *

Mercer County, Pennsylvania Mercer County is a County (United States), county in the Commonwealth (U.S. state), Commonwealth of Pennsylvania. As of the 2020 United States census, 2020 census, the population was 110,652. Its county seat is Mercer, Pennsylvania, Mercer, and ...

(northeast) *

Lawrence County, Pennsylvania Lawrence County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 86,070. The county seat and largest city is New Castle. The county was created on March 20, 1849, from parts of Beaver and Mercer cou ...

(east) * Columbiana County (south) * Stark County (southwest) * Portage County (northwest)

Major highways

* * * * * * * * * * * * * * * * * * * * * * * * *

Demographics

The county has shrunk in population, after peaking around 1970.

2000 census

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2000, there were 257,555 people, 102,587 households, and 68,835 families living in the county. The population density was . There were 111,762 housing units at an average density of . The racial makeup of the county was 81.04%

White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...

, 15.87%

Black Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness.Eva Heller, ''P ...

African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...

, 0.17% Native American, 0.47% Asian, 0.02%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...

, 1.03% from other races, and 1.38% from two or more races. 2.97% of the population were

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race. 93.1% spoke English, 2.6%

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine **Spanish history **Spanish culture ...

, 1.0%

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance languag ...

, and 0.5%

Greek Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ...

as their first language. There were 102,587 households, out of which 28.40% had children under the age of 18 living with them, 49.00% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 14.10% had a female householder with no husband present, and 32.90% were non-families. 29.10% of all households were made up of individuals, and 13.10% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 3.02. In the county, the population was spread out, with 23.70% under the age of 18, 8.40% from 18 to 24, 26.40% from 25 to 44, 23.70% from 45 to 64, and 17.80% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 91.40 males. For every 100 females age 18 and over, there were 88.00 males. The median income for a household in the county was $35,248, and the median income for a family was $44,185. Males had a median income of $36,313 versus $23,272 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the county was $18,818. About 9.60% of families and 12.50% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 19.10% of those under age 18 and 8.70% of those age 65 or over.

2010 census

As of the 2010 census, there were 238,823 people, 98,712 households, and 62,676 families living in the county. The population density was . There were 111,833 housing units at an average density of . The racial makeup of the county was 79.9% white, 15.7% black or African American, 0.7% Asian, 0.2% American Indian, 1.4% from other races, and 2.1% from two or more races. Those of Hispanic or Latino origin made up 4.7% of the population. In terms of ancestry, 21.4% were

German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...

, 18.4% were

, 16.6% were Irish, 8.9% were English, and 4.2% were American. Of the 98,712 households, 27.9% had children under the age of 18 living with them, 43.7% were married couples living together, 15.0% had a female householder with no husband present, 36.5% were non-families, and 31.8% of all households were made up of individuals. The average household size was 2.34 and the average family size was 2.94. The median age was 42.9 years. The median income for a household in the county was $40,123 and the median income for a family was $52,489. Males had a median income of $44,516 versus $31,969 for females. The per capita income for the county was $22,824. About 12.6% of families and 16.6% of the population were below the

, including 25.9% of those under age 18 and 10.0% of those age 65 or over.

Economy

Top Employers

According to the county's 2019 Comprehensive Annual Financial Report, the top employers in the county are:

Politics

Mahoning County is historically Democratic-leaning, voting for the Democratic presidential candidate in every election from 1976 through 2016. Between 1976 and 2012 Mahoning County voted Democratic by at least a margin of 11 percentage points for every election. Circa 1972 to 2016, the majority of voters in Mahoning County and Youngstown chose Democratic Party candidates in U.S. presidential elections. In

2016 2016 was designated as: * International Year of Pulses by the sixty-eighth session of the United Nations General Assembly. * International Year of Global Understanding (IYGU) by the International Council for Science (ICSU), the Internationa ...

Hillary Clinton Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...

won the county over

Donald Trump Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...

by 3.3 percent, the smallest margin since 1972; in

2012 2012 was designated as: *International Year of Cooperatives *International Year of Sustainable Energy for All Events January *January 4 – The Cicada 3301 internet hunt begins. * January 12 – Peaceful protests begin in the R ...

Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...

carried the county over

Mitt Romney Willard Mitt Romney (born March 12, 1947) is an American businessman and retired politician. He served as a United States Senate, United States senator from Utah from 2019 to 2025 and as the 70th governor of Massachusetts from 2003 to 2007 ...

by a solid 28.3 percent. However in the 2020 U.S. presidential election in Ohio, the majority in those areas selected

. Andrew Gumbell of ''

The Observer ''The Observer'' is a British newspaper published on Sundays. First published in 1791, it is the world's oldest Sunday newspaper. In 1993 it was acquired by Guardian Media Group Limited, and operated as a sister paper to ''The Guardian'' ...

'' stated that Trump gained popularity from 2017 to 2020 even though the Youngstown economy declined in the same period; Trump in 2017 made statements saying that he will revive the area economically. Donald Trump flipped the county Republican for the first time since Richard Nixon's national landslide victory in 1972, carrying it by a margin of 1.9 percentage points. In the 2024 U.S. presidential election in Ohio, Trump won the same areas by 13 points. Gumbell cited "disillusioned working-class voters" and their feelings for the rising popularity of Trump in the area; according to Gumbell, the voters believe that Trump would abolish a system that disadvantages them, but that the majority of area voters do not believe that, in Gumbell's words, that Trump will "fix everything or believe him when he says he will." In 2024, Trump won 54.09% of the vote in the county, the largest for a Republican since 1928. At the statewide level, Mahoning County generally votes Democratic as well. Since 1970, the county has only voted Republican three times at the gubernatorial level – in the landslide elections of

1994 The year 1994 was designated as the " International Year of the Family" and the "International Year of Sport and the Olympic Ideal" by the United Nations. In the Line Islands and Phoenix Islands of Kiribati, 1994 had only 364 days, omitti ...

2014 The year 2014 was marked by the surge of the Western African Ebola epidemic, West African Ebola epidemic, which began in 2013, becoming the List of Ebola outbreaks, most widespread outbreak of the Ebola, Ebola virus in human history, resul ...

, and

2022 The year began with another wave in the COVID-19 pandemic, with SARS-CoV-2 Omicron variant, Omicron spreading rapidly and becoming the dominant variant of the SARS-CoV-2 virus worldwide. Tracking a decrease in cases and deaths, 2022 saw ...

. Between 2012 and 2022, Mahoning County was split between

Ohio's 13th congressional district The 13th Ohio's congressional districts, congressional district of Ohio is represented by United States House of Representatives, Representative Emilia Sykes. Due to reapportionment following the 2010 United States census, Ohio lost its 17th and ...

and Ohio's 6th congressional district. After the 2020 redistricting cycle, the county was moved entirely into the 6th district.

Government

County officials

Judicial representation

Legislative representation

Education

Colleges and universities

* Avalon University School of Medicine *

Youngstown State University Youngstown State University (YSU or Youngstown State) is a public university in Youngstown, Ohio, United States. It was founded in 1908 and is the easternmost member of the University System of Ohio. The university is composed of six undergrad ...

Community, junior, and technical colleges

* Choffin Career and Technical Center * Eastern Gateway Community College * Mahoning County Career and Technical Center

Public school districts

High schools

* Austintown Fitch High School * Boardman High School * Campbell Memorial High School * Canfield High School * Cardinal Mooney High School * Chaney High School * East High School * Jackson-Milton High School * Lowellville High School * Mahoning County High School * McKinley High School * Poland Seminary High School * South Range High School * Springfield High School * Struthers High School * Ursuline High School * Valley Christian School * Valley STEM + ME2 Academy * West Branch High School * Western Reserve High School

Communities

Cities

* Alliance (part) * Campbell * Canfield * Columbiana (part) * Salem (part) * Struthers * Youngstown (part) (county seat)

Villages

* Beloit * Craig Beach * Lowellville * New Middletown *

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...

* Sebring * Washingtonville (part)

Townships

* Austintown *

Beaver Beavers (genus ''Castor'') are large, semiaquatic rodents of the Northern Hemisphere. There are two existing species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers are the second-large ...

* Boardman * Canfield * Coitsville * Ellsworth * Goshen *

Green Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a com ...

* Jackson * Milton *

* Smith * Springfield

Census-designated places

* Austintown * Damascus (part) * East Alliance * Lake Milton * Maple Ridge * Mineral Ridge (part) * New Springfield * North Lima * Petersburg * Woodworth

Unincorporated communities

* Berlin Center *

Blanco Blanco (''white'' or ''blank'' in Spanish) or Los Blancos may refer to: People *Blanco (surname) Fictional characters *Blanco, a hobbit in J. R. R. Tolkien's Middle-earth *Blanco Webb, character in the BBC sitcom ''Porridge'' *Graboid#El Blanco, ...

* Calla * Coitsville Center * East Lewistown * Ellsworth * Fredericksburg *

Garfield ''Garfield'' is an American comic strip created by Jim Davis (cartoonist), Jim Davis. Originally published locally as ''Jon'' in 1976 (later changed to ''Garfield'' in 1977), then in nationwide Print syndication, syndication from 1978, it chro ...

Greenford Greenford () is a large town in the London Borough of Ealing in West London, Greater London, London, England, lying west from Charing Cross. It has a population of 46,787 inhabitants. Greenford is served by Greenford station, Greenford Stati ...

* Hickory Corners * Knaufville * Locust Grove * New Albany * New Buffalo * North Benton * North Jackson * Ohltown *

Paradise In religion and folklore, paradise is a place of everlasting happiness, delight, and bliss. Paradisiacal notions are often laden with pastoral imagery, and may be cosmogonical, eschatological, or both, often contrasted with the miseries of human ...

Patmos Patmos (, ) is a Greece, Greek island in the Aegean Sea. It is famous as the location where, according to Christian belief, John of Patmos received the vision found in the Book of Revelation of the New Testament, and where the book was written. ...

* Poland Center * Rosemont * Snodes * West Austintown

Population ranking

The population ranking of the following table is based on the 2020 census of Mahoning County. * ''minority of municipality located in Mahoning County''
† ''county seat''

References

External links

County website
{{authority control Appalachian Ohio 1846 establishments in Ohio