Map of Columbia County - Columbia County is a county located in the U.S. state of Oregon. Columbia County Map showing cities, highways, important places and water bodies. Get Where is Columbia County located in the map, major cities in Columbia county, population, areas, and places of interest.
Map of Columbia County, Oregon
About Columbia County Map, Oregon: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Oregon More Maps & Info
About Columbia County, Oregon
Columbia County is a county located in the U.S. state of Oregon. It's county seat is Saint Helens. As per 2020 census, the population of Columbia County is 53074 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 657 sq mi (1,702 km2). Columbia County was established on 1854.
Columbia County Facts
| County Info | Facts |
|---|---|
| County | Columbia County |
| County Seat | Saint Helens |
| State | Oregon |
| Country | United States |
| FIPS code | 9 |
| Established | 1854 |
| Area | 657 sq mi (1,702 km2) |
| Population | 53074 |
| Density | |
| Formed / Origin | Northern half of Washington County |
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