The Miami Valley is the land area surrounding the Great Miami River in southwest

Ohio Ohio () is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Of the List of states and territories of the United States, fifty U.S. states, it is the List of U.S. states and territories by area, 34th-l ...

, USA, and includes the Little Miami, Mad, and Stillwater rivers as well. Geographically, it includes

Dayton Dayton () is the sixth-largest city in the U.S. state of Ohio and the county seat of Montgomery County. A small part of the city extends into Greene County. The 2020 U.S. census estimate put the city population at 137,644, while Greater Da ...

, Springfield, Middletown,

Hamilton Hamilton may refer to: People * Hamilton (name), a common British surname and occasional given name, usually of Scottish origin, including a list of persons with the surname ** The Duke of Hamilton, the premier peer of Scotland ** Lord Hamilto ...

, and other communities. The name is derived from the Miami Indians. Commonly, however, it refers to the economic and cultural-social region centered on the Greater Dayton area . Middletown and Hamilton both fall under the economic and cultural-social influence of

Cincinnati Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line w ...

and thus are not commonly included in this sense. Institutions and enterprises in the Dayton area, such as Miami Valley Career Technology Center, Miami Valley Hospital
Miami Valley Young Marines
Miami Valley Council of the

Boy Scouts of America The Boy Scouts of America (BSA, colloquially the Boy Scouts) is one of the largest scouting organizations and one of the largest youth organizations in the United States, with about 1.2 million youth participants. The BSA was founded in ...

and Miami Valley Storytellers illustrate local usage.

History

During the mid-twentieth century, among the largest employers in the Valley were

Procter & Gamble The Procter & Gamble Company (P&G) is an American multinational consumer goods corporation headquartered in Cincinnati, Ohio, founded in 1837 by William Procter and James Gamble. It specializes in a wide range of personal health/consumer he ...

in Cincinnati, Champion Paper and Fiber in Hamilton,

Armco AK Steel Holdings Corporation was a steelmaking company headquartered in West Chester Township, Butler County, Ohio. The company, whose name was derived from the initials of Armco, its predecessor company, and Kawasaki Steel Corporation, was a ...

in Middletown, and

National Cash Register NCR Corporation, previously known as National Cash Register, is an American software, consulting and technology company providing several professional services and electronic products. It manufactures self-service kiosks, point-of-sale termin ...

in Dayton.

Counties and cities

Local television stations WDTN, Think^TV ( WPTD and WPTO), WHIO-TV, WKEF and

WRGT WRGT-TV (channel 45) is a television station in Dayton, Ohio, United States, affiliated with the digital multicast network Dabl. It is owned by Cunningham Broadcasting, which maintains a local marketing agreement (LMA) with Sinclair Broadcast G ...

include the following counties and cities in the cultural Miami Valley: * Montgomery County (

) * Greene County ( Xenia) * Preble County (

Eaton Eaton may refer to: Buildings Canada * Eaton Centre, the name of various shopping malls in Canada due to having been anchored by an Eaton's store * Eaton's / John Maryon Tower, a cancelled skyscraper in Toronto * Eaton Hall (King City), a conferen ...

) * Clark County ( Springfield) * Miami County (

Troy Troy ( el, Τροία and Latin: Troia, Hittite: 𒋫𒊒𒄿𒊭 ''Truwiša'') or Ilion ( el, Ίλιον and Latin: Ilium, Hittite: 𒃾𒇻𒊭 ''Wiluša'') was an ancient city located at Hisarlik in present-day Turkey, south-west of Ç ...

) *

Darke County Darke County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 51,881. Its county seat is Greenville. The county was created in 1809 and later organized in 1817. It is named for William Darke, an officer in t ...

( Greenville) * Champaign County (

Urbana __NOTOC__ Urbana can refer to: Places Italy *Urbana, Italy United States *Urbana, Illinois **Urbana (conference), a Christian conference formerly held in Urbana, Illinois *Urbana, Indiana * Urbana, Iowa *Urbana, Kansas * Urbana, Maryland *Urbana, ...

) * Shelby County ( Sidney) * Logan County ( Bellefontaine) *

Butler A butler is a person who works in a house serving and is a domestic worker in a large household. In great houses, the household is sometimes divided into departments with the butler in charge of the dining room, wine cellar, and pantries, pantry ...

and Warren counties ( Middletown) *

Wayne County, Indiana Wayne County is a county located in east central Indiana, United States, on the border with Ohio. As of the 2010 census, the population was 68,917. The county seat is Richmond. Wayne County comprises the Richmond, IN Micropolitan Statistica ...

(

Richmond Richmond most often refers to: * Richmond, Virginia, the capital of Virginia, United States * Richmond, London, a part of London * Richmond, North Yorkshire, a town in England * Richmond, British Columbia, a city in Canada * Richmond, Californi ...

) * Mercer County ( Celina) *

Auglaize County Auglaize County () is a county in Northwestern Ohio, United States. As of the 2020 census, the population was 46,442. Its county seat is Wapakoneta. Auglaize County comprises the Wapakoneta Micropolitan Statistical Area, which is also inc ...

( Wapakoneta) Additionally, WHIO includes the following locations in its news and weather coverage: *

Clinton County Clinton County may refer to: *Counties named for George Clinton, first and third Governor of New York, and later the fourth Vice President of the United States: **Clinton County, New York **Clinton County, Ohio *Counties named for DeWitt Clinton, s ...

( Wilmington) * Union County, Indiana (

Liberty Liberty is the ability to do as one pleases, or a right or immunity enjoyed by prescription or by grant (i.e. privilege). It is a synonym for the word freedom. In modern politics, liberty is understood as the state of being free within society fr ...

) *

Randolph County, Indiana Randolph County is a county located in the central section of U.S. state of Indiana, on its eastern border with Ohio. As of 2010, the population was 26,171. The county seat is Winchester. History The Indiana General Assembly authorized th ...

(

Winchester Winchester is a City status in the United Kingdom, cathedral city in Hampshire, England. The city lies at the heart of the wider City of Winchester, a local government Districts of England, district, at the western end of the South Downs Nation ...

)

Major highways

* Interstate 75 - Runs north to south along the valley and through downtown Dayton. *

Interstate 70 Interstate 70 (I-70) is a major east–west Interstate Highway in the United States that runs from I-15 near Cove Fort, Utah, to a park and ride lot just east of I-695 in Baltimore, Maryland, and is the fifth-longest Interstate in the co ...

- Traverses the valley from east to west. * Interstate 71 - Runs north to south along the eastern half of the Miami Valley. * Interstate 675 - Bypasses Dayton from I-75 south of the city to I-70 east of it. * U.S. Route 35 - Runs east to west through the Dayton metro area. * U.S. Route 68 - Runs north to south through farmlands in the eastern Miami Valley. * U.S. Route 127 - Runs north to south through several cities and rural communities in the western Miami Valley. * Ohio State Route 129 - Connects Hamilton to I-75. * Ohio State Route 49 - Forms a bypass west of Dayton and continues north into Darke County.

Demographics

As Greater Cincinnati grows northward through Butler County, it could conceivably merge with Greater Dayton by 2030, thereby virtually erasing any boundary between the two current Combined Statistical Areas (CSA). As a result, the

US Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of th ...

could begin reporting the Cincinnati and Dayton metropolitan areas as one by that time, though it would be up to the U.S.

Office of Management and Budget The Office of Management and Budget (OMB) is the largest office within the Executive Office of the President of the United States (EOP). OMB's most prominent function is to produce the president's budget, but it also examines agency programs, pol ...

to make the merger decision. The new Cincinnati–Dayton metropolitan area would be comparable in size to that of the Orlando–Deltona–Daytona Beach, FL CSA and place it within the top 20 most populous metros in the US, with a population of nearly 3.0 million.A combined Cincinnati-Dayton metropolitan comes closer to reality
/ref>

History

Counties and cities

Major highways

Demographics

See also

References

Further reading