What is the population of Unionville Center?

The population of Unionville Center, OH is 229.

Where is Unionville Center located?

Unionville Center, OH is located at latitude 40.1383900 and longitude -83.3399200. It is in United States.

What is the area of Unionville Center?

The area of Unionville Center, OH is 0.417815 km².

What is the elevation of Unionville Center?

Unionville Center, OH has an elevation of 296 meters (971 feet) above sea level.

What time zone is Unionville Center in?

Unionville Center, OH is in the America/New_York time zone.

What state is Unionville Center in?

Unionville Center is in the state of Ohio, United States.

What county is Unionville Center, OH in?

Unionville Center is in Union County, Ohio.

How has the population of Unionville Center changed?

The population of Unionville Center, OH has decreased from 233 (2010) to 229 (2020), a change of -1.7%.

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Unionville Center, Ohio

Unionville Center: human settlement in Union County, Ohio, United States of America

About

Unionville Center is a city located in the county of Union in the U.S. state of Ohio. Its population at the 2010 census was 233 and a population density of 558 people per km². After 10 years in 2020 city had an estimated population of 229 inhabitants.

Quick Facts about Unionville Center

Population	229 (2020)
Country	United States of America
State	Ohio (United States)
County	Union County
Postal code	43077
Area	0.42 km²
Latitude & Longitude	40.1384,-83.3399
Altitude	971 feet / 296 meters
Time Zone	America/New_York
Local time	09:35:21 (16th April 2026)
Density	548 Pop. per km² as of 2020
Population growth	-1.75% (2010-2020)
Weather	78℉ Slight Chance Rain Showers 7-days weather

Geography

Unionville Center is located at 40°8'18"N 83°20'24"W (40.1383900, -83.3399200).

Unionville Center map

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Weather

78°F

Slight Chance Rain Showers

8 to 14 mph SW Thursday

A slight chance of rain showers. Partly sunny, with a high near 78.

7-Day Forecast

Demographics

According to census records, the population of Unionville Center decreased by 1.75% in 10 years.

Year	Population	% Change	Method
2010	233	-	census
2011	238	2.1%	estimation process
2012	238	0%	estimation process
2013	236	-0.85%	estimation process
2014	234	-0.85%	estimation process
2015	233	-0.43%	estimation process
2016	234	0.43%	estimation process
2017	235	0.43%	estimation process
2018	235	0%	estimation process
2019	229	-2.62%	estimation process
2020	229	0%	estimation process

Unionville Center zip code is 43077. County name: Union, County fips: 39159

Centre, Union, Unionville, Unionville Centre, Unionville Station

Nearby Schools and Colleges

Schools and campuses linked to Unionville Center, OH. Select a name to open its map and contact details.

Code	Name	City	ZIP
439899	Rosedale Bible College	Irwin (OH)	43029

Nearby Transit Stations (1)

Rail and bus stations connected to Unionville Center, OH. Select a station to open its map and address details.

Code	Name	Address	Type
COL	Columbus, OH	111 East Town Street	BUS

Nearby Post Offices

Closest post offices linked to Unionville Center.

Post Office Name	City	ZIP
Unionville Center Post Office	Unionville Center (OH)	43077

Other cities in Union County

Cities, towns, neighborhoods & other populated places in Union County , OH.

City Name	Population	Title
Jerome	6,006	Township in Union County, Ohio
Richwood	2,554	Village in Ohio, United States
Milford Center	927	Human settlement in Union County, Ohio, United States of America
Magnetic Springs	304	Human settlement in Union County, Ohio, United States of America