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Population Review

What is the population of District of Columbia?

District of Columbia has a population of 672,079, making it the #49 most populated state, according to Census ACS 5-Year estimates. The median age is 34.9 and the median household income is $106,287.

Context

District of Columbia's population places it among the least populated states. Population data comes from the American Community Survey 5-Year estimates, which average data over a 60-month period and are the most reliable source for sub-national demographics.

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District of Columbia has a population of 672,079, making it the #49 most populated state, according to Census ACS 5-Year estimates. The median age is 34.9 and the median household income is $106,287.