Plainville

Census-designated place in Hamilton County, Ohio

Aerial view of Plainville, Ohio
Aerial view: USDA NAIP · USGS The National Map (public domain)

Plainville is an unincorporated community (census-designated place) in Hamilton County, Ohio, with 120 residents (2020 Census). It sits at 499 ft (152 m) above sea level. The nearest town is Mariemont, 1.1 miles W.

About Plainville

Plainville is a census-designated place (CDP) in Columbia Township, Hamilton County, Ohio, United States. The population was 120 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Plainville weather: 7-day forecast

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Live webcams in Plainville

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Living in Plainville

Median household income
$65,875
Median home value
$483,300
Median age
64
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Map of Plainville

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Plainville, OH population

Plainville had 120 residents in the 2020 Census.

2020 Census120
Density1,317 per sq mi (508 per km²)

Source: U.S. Census Bureau, Decennial Census.

Plainville at a glance

StateOhio (OH)
CountyHamilton County
TypeCensus-designated place
Population120 (2020)
Land area0.09 sq mi (0.2 km²)
Elevation499 ft (152 m)
Coordinates39.1438° N, 84.3593° W
ZIP code45227
Census code (GEOID)3963072

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Plainville

Straight-line distance between town centers.

Frequently asked questions about Plainville

What county is Plainville in?

Plainville is in Hamilton County, Ohio.

What is the population of Plainville, OH?

120 people lived in Plainville at the 2020 Census.

What is the ZIP code of Plainville, OH?

The ZIP code of Plainville is 45227.

What is the elevation of Plainville?

499 feet (152 m) above sea level.

What towns are near Plainville?

Mariemont (1.1 mi), Madison Place (1.2 mi), Newtown (1.5 mi), Fairfax (2.0 mi), Turpin Hills (2.7 mi).

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