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Columbia

County in Washington

County

The population development of Columbia.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
ColumbiaCounty4,0244,0644,0783,952
WashingtonState4,866,6925,894,1216,724,5407,705,281

Contents: Places

The population development of the places in Columbia.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
DaytonCityColumbia2,4852,6712,5352,445
StarbuckTownColumbia163117126120

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.