Columbia City, Oregon

Columbia City population, 2020 to 2024

Columbia City lost 5 residents from July 2020 to July 2024, a change of -0.3%. In the latest year it moved by +0.

Columbia City covers 0.79 square miles of land and 0.37 of water, for 2,467 people per square mile of land. The median Oregon place of 5,000+ has 3,097, so Columbia City is less dense than the typical town.

What county Columbia City is in

All of Columbia City's residents live in Columbia County, which had 54,063 residents in 2024. Columbia City holds 3.6% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Columbia City

1 ZIP Code Tabulation Area (ZCTA) overlaps Columbia City by at least 10% of the ZCTA's or the city's land: 97018. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Columbia City is

The Census internal point of Columbia City is at 45.899100, -122.812200. Salem, the capital, is 67.2 miles S in a straight line. The nearest larger place is St. Helens, OR (14,460 people), 3.0 miles away. The nearest city of 100,000 or more is Vancouver, WA, 20.9 miles away.

Daylight in Columbia City

At 45.90° N, Columbia City gets about 15 h 44 min of daylight around the June solstice and 8 h 39 min around the December solstice, a swing of 7 h 05 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Columbia City

The eight nearest incorporated places of 1,000+ in Oregon, measured between internal points. The closest is St. Helens, 3.0 miles away, with 14,460 people.