What is the population of Columbia?

The population of Columbia, OH is 1,128.

Where is Columbia located?

Columbia, OH is located at latitude 39.1117300 and longitude -84.4346600. It is in United States.

What is the area of Columbia?

The area of Columbia, OH is 6.9 km².

What is the elevation of Columbia?

Columbia, OH has an elevation of 160 meters (525 feet) above sea level.

What time zone is Columbia in?

Columbia, OH is in the America/New_York time zone.

What state is Columbia in?

Columbia is in the state of Ohio, United States.

What county is Columbia, OH in?

Columbia is in Hamilton County, Ohio.

How has the population of Columbia changed?

The population of Columbia, OH has decreased from 1,189 (2010) to 1,128 (2020), a change of -5.1%.

Columbia, Ohio

Columbia: township of Ohio

About

Columbia is a township located in the county of Hamilton in the U.S. state of Ohio. Its population at the 2010 census was 1,189 and a population density of 172 people per km². After 10 years in 2020 city had an estimated population of 1,128 inhabitants.

Quick Facts about Columbia

Population	1,128 (2020)
Country	United States of America
State	Ohio (United States)
County	Hamilton County
Area	6.9 km²
Latitude & Longitude	39.1117,-84.4347
Altitude	571 feet / 174 meters
Time Zone	America/New_York
Local time	20:24:16 (18th April 2026)
Density	163 Pop. per km² as of 2020
Population growth	-5.41% (2010-2020)
Weather	76℉ Slight Chance Showers And Thunderstorms then Showers And Thunderstorms 7-days weather

Geography

Columbia is located at 39°6'42"N 84°26'5"W (39.1117300, -84.4346600).

Columbia map

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Weather

76°F

Slight Chance Showers And Thunderstorms then Showers And Thunderstorms

8 to 14 mph SW Saturday

A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to aro...

7-Day Forecast

Demographics

According to census records, the population of Columbia decreased by 5.41% in 10 years.

Year	Population	% Change	Method
2010	1,189	-	census
2011	1,182	-0.59%	estimation process
2012	1,178	-0.34%	estimation process
2013	1,172	-0.51%	estimation process
2014	1,162	-0.86%	estimation process
2015	1,157	-0.43%	estimation process
2016	1,157	0%	estimation process
2017	1,150	-0.61%	estimation process
2018	1,150	0%	estimation process
2019	1,140	-0.88%	estimation process
2020	1,128	-1.06%	estimation process

Columbia Park, Finney Station, Fort Finney, Sugar Camp

Nearby Schools and Colleges

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

Code	Name	City	ZIP
206622	Xavier University	Cincinnati (OH)	45207-1092

Nearby Transit Stations (4)

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

Code	Name	Address	Type
CIG	Cincinnati, OH	1005 Gilbert Avenue	BUS
CIN	Cincinnati Museum Center at Union Terminal	1301 Western Ave.	RAIL
MAY	Maysville	West Front St & Rosemary Clooney St	RAIL
COI	Connersville station	1012 Eastern Avenue	RAIL

Nearby Post Offices

Closest post offices linked to Columbia.

Post Office Name	City	ZIP
Hyde Park Post Office	Cincinnati (OH)	45208

Other places with the same name (15)

Columbia, South Carolina The most populous city in South Carolina. with a population of 132,130 people.
Columbia, Missouri The most populous city in the state of Missouri. with a population of 124,769 people.
Columbia, Tennessee The county seat of Maury County, Tennessee. with a population of 41,826 people.
Columbia, Illinois city in Illinois, United States with a population of 10,627 people.
Columbia, Pennsylvania borough in western Lancaster County, Pennsylvania, United States with a population of 10,295 people.
Columbia, Indiana county seat in Indiana with a population of 9,416 people.
Columbia, Mississippi city in Mississippi, United States with a population of 5,850 people.
Columbia, Connecticut town in Tolland County, Connecticut, United States with a population of 5,355 people.
Columbia, Kentucky city in Adair County, Kentucky, United States with a population of 4,902 people.
Columbia, North Carolina human settlement in Tyrrell County, North Carolina, United States of America with a population of 752 people.
Columbia, New Hampshire town in New Hampshire, United States with a population of 744 people.
Columbia, Alabama town in Alabama, United States with a population of 743 people.
Columbia, Maine town in Maine, USA with a population of 469 people.
Columbia, Louisiana parish seat of Caldwell Parish, Louisiana, United States with a population of 364 people.
Columbia, South Dakota city in Brown County, South Dakota, United States with a population of 108 people.

Other cities in Hamilton County

Cities, towns, neighborhoods & other populated places in Hamilton County , OH. (more)

City Name	Population	Title
Cincinnati	304,548	The third most populous city in Ohio and the center of the Cincinnati metropolitan area.
Delhi	29,764	Township in Hamilton County, Ohio
Riverside	25,169	City in Ohio
Norwood	19,696	City in Ohio
Forest Park	18,534	City in United States of America
Finneytown	12,741	Census-designated place in Hamilton County, Ohio
Blue Ash	12,492	City in Ohio
Sharonville	11,210	City in Hamilton County, Ohio, United States
Springdale	11,201	City in Ohio, USA
Montgomery	10,888	City in Hamilton County, Ohio, United States
Dent	10,497	Census-designated place in Hamilton County, Ohio
Reading	10,204	City in Ohio, United States
Madeira	9,284	City in Hamilton County, Ohio, United States
North College Hill	9,246	City in United States of America
Wyoming	8,550	City in Hamilton County, Ohio, United States
Cheviot	8,180	City in United States of America

Distance to Other Cities

Columbia distances to largest Ohio cities