Columbia County, Georgia
Columbia County: County in Oregon, United States
About
Columbia County is a county located in the U.S. state of Georgia. As of the 2010 census, the population was 124,053 and a population density of 70 people per km². After 10 years in 2020 county had an estimated population of 160,377 inhabitants. Its county seat is St. Helens. The county was created 171 years ago in 1853.
Quick Facts about Columbia County
| Population : | 160,377 (2020) |
| Country : | United States of America |
| State : | Georgia (United States) |
| Different from : | Columbia County, Columbia County, Columbia County, Columbia County, Columbia County, Columbia County, Columbia County |
| Area : | 1783 km2 |
| Water as percent of area : | 4.5% |
| Land as percent of area : | 95.5% |
| Named for : | Columbia River |
| Altitude : | 351 feet / 107 meters |
| Capital : | St. Helens |
| Establishment : | January 01, 1854 |
| Time Zone : | America/New_York |
| Local time : | 12:37:14 (22nd February 2025) |
| Density : | 90 Pop. per km² as of 2020 |
| Population growth : | 22.65% (2010-2020) |
Geography
Columbia County is located at 33°32'39"N 82°15'51"W (33.5441200, -82.2640600). It has 7 neighbors: Clatsop County, Multnomah County, Tillamook County, Washington County, Clark County, Cowlitz County and Wahkiakum County.
Columbia County map
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The largest city of Columbia County is Grovetown with a population of 16,639. Other cities include and Woodland population 347. See all Columbia County cities & populated places.
Columbia County Populated Places
Cities, towns, neighborhoods & other populated places in Columbia County.
| City Name | Population | Title |
|---|---|---|
| Grovetown | 16,639 | City in Columbia County, Georgia, United States |
| Harlem | 3,547 | Town in Columbia County, Georgia, United States |
| Woodland | 347 | City in Talbot County, Georgia, United States of America |
- Official Website
Official website of Columbia County
Columbia County has 7 neighbours.
- Clatsop County county in Oregon, United States
- Multnomah County county in Oregon, United States
- Tillamook County county in Oregon, United States
- Washington County county in Oregon, United States
- Clark County county in Washington, United States
- Cowlitz County county in the state of Washington, United States
- Wahkiakum County county in the state of Washington, United States
- St. Helens
Demographics
The population of Columbia County increased by 22.65% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 124,053 | - | census |
| 2011 | 128,804 | 3.69% | estimation process |
| 2012 | 132,541 | 2.82% | estimation process |
| 2013 | 136,141 | 2.64% | estimation process |
| 2014 | 139,104 | 2.13% | estimation process |
| 2015 | 143,837 | 3.29% | estimation process |
| 2016 | 147,370 | 2.4% | estimation process |
| 2017 | 151,529 | 2.74% | estimation process |
| 2018 | 154,077 | 1.65% | estimation process |
| 2019 | 156,714 | 1.68% | estimation process |
| 2020 | 160,377 | 2.28% | estimation process |
People born in Columbia County (1)
American actor Robert Cornthwaite was born in Columbia County
Other places with the same name (8)
- Columbia County , Florida county in Florida, United States with a population of 72,654 people.
- Columbia County , Pennsylvania county in Pennsylvania, United States with a population of 64,842 people.
- Columbia County , New York county in New York, United States with a population of 59,534 people.
- Columbia County , Wisconsin county in Wisconsin, United States with a population of 57,668 people.
- Columbia County , Oregon county in Oregon, United States with a population of 52,876 people.
- Columbia County , Arkansas county in Arkansas, United States with a population of 23,331 people.
- Columbia County , Washington county Washington, United States with a population of 4,048 people.
Georgia Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Fulton County | 1,077,402 | County in Georgia, United States |
| Gwinnett County | 942,627 | County in Georgia, United States |
| Cobb County | 762,944 | County in Georgia, United States |
| DeKalb County | 762,009 | County in Georgia, United States |
| Atlanta | 512,550 | The most populous city in Georgia and the center of the Atlanta metropolitan area. |
| Clayton County | 292,646 | County in Iowa, United States |
| Chatham County | 289,463 | County in Georgia, United States |
| Cherokee County | 265,274 | County in North Carolina, United States |
| Forsyth County | 250,847 | County in Georgia, United States |
| Henry County | 239,139 | County in Indiana, United States |
| Hall County | 206,591 | County in Georgia, United States |
| Richmond County | 202,079 | County in Georgia, United States |
| Augusta | 197,166 | The third most populous city in Georgia. |
| Muscogee County | 196,442 | County in Georgia, United States |
| Columbus | 196,442 | The second most populous city in Georgia. |
| Paulding County | 173,359 | County in Ohio, United States |
