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County · Illinois

Brown County

6,307Population
0.9 %Change since 2020
-17Net migration
3.1 %Unemployment rate

Facts

Population
6,307 (2024)
Change since 2020
0.9 %
Net migration
-17 (2023)
Unemployment rate
3.1 % (2025)
Population base, April 2020
6,250 (2020)
Births
52 (2023)
Births per 1,000 residents, 2023
8.2
Deaths
54 (2023)
Deaths per 1,000 residents, 2023
8.6
Natural change, 2023
-2
International migration
0 (2023)
Domestic migration
-17 (2023)
Net migration per 1,000, 2023
-2.7
Postal code
IL
FIPS code
17009

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

Unemployment rate, annual average

199020253.16.3
PeriodValue
20253.1 %
20243.0 %
20233.1 %
20223.0 %
20213.4 %
20204.8 %
20193.1 %
20183.4 %
20173.7 %
20164.2 %
20153.6 %
20144.2 %

Population estimates, 2020–2024

202020246,3076,237
PeriodValue
20246,307
20236,301
20226,321
20216,444
20206,237