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County · Missouri

Washington County

23,583Population
0.3 %Change since 2020
249Net migration
4.9 %Unemployment rate

Facts

Population
23,583 (2024)
Change since 2020
0.3 %
Net migration
249 (2023)
Unemployment rate
4.9 % (2025)
Population base, April 2020
23,517 (2020)
Births
262 (2023)
Births per 1,000 residents, 2023
11.1
Deaths
356 (2023)
Deaths per 1,000 residents, 2023
15.1
Natural change, 2023
-94
International migration
8 (2023)
Domestic migration
241 (2023)
Net migration per 1,000, 2023
10.6
Postal code
MO
FIPS code
29221

Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS

Unemployment rate, annual average

199020254.913.4
PeriodValue
20254.9 %
20244.7 %
20234.0 %
20223.4 %
20215.0 %
20207.6 %
20194.6 %
20184.7 %
20175.7 %
20166.6 %
20156.8 %
20148.6 %

Population estimates, 2020–2024

2020202423.6K23.4K
PeriodValue
202423,583
202323,542
202223,389
202123,403
202023,432