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County · Iowa

Boone County

26,729Population
0.1 %Change since 2020
83Net migration
3.1 %Unemployment rate

Facts

Population
26,729 (2024)
Change since 2020
0.1 %
Net migration
83 (2023)
Unemployment rate
3.1 % (2025)
State
Iowa
Population base, April 2020
26,712 (2020)
Births
281 (2023)
Births per 1,000 residents, 2023
10.5
Deaths
359 (2023)
Deaths per 1,000 residents, 2023
13.4
Natural change, 2023
-78
International migration
0 (2023)
Domestic migration
83 (2023)
Net migration per 1,000, 2023
3.1
Postal code
IA
FIPS code
19015

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

Unemployment rate, annual average

199020253.14.3
PeriodValue
20253.1 %
20242.8 %
20232.6 %
20222.4 %
20213.3 %
20204.1 %
20192.4 %
20182.2 %
20172.5 %
20162.9 %
20153.0 %
20143.4 %

Population estimates, 2020–2024

2020202426.7K26.7K
PeriodValue
202426,729
202326,567
202226,570
202126,770
202026,702