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County · Maryland

Carroll County

177,108Population
2.4 %Change since 2020
1,246Net migration
3.1 %Unemployment rate

Facts

Population
177,108 (2024)
Change since 2020
2.4 %
Net migration
1,246 (2023)
Unemployment rate
3.1 % (2025)
Population base, April 2020
172,887 (2020)
Births
1,772 (2023)
Births per 1,000 residents, 2023
10.0
Deaths
1,778 (2023)
Deaths per 1,000 residents, 2023
10.0
Natural change, 2023
-6
International migration
316 (2023)
Domestic migration
930 (2023)
Net migration per 1,000, 2023
7.0
Postal code
MD
FIPS code
24013

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

Unemployment rate, annual average

199020253.13.6
PeriodValue
20253.1 %
20242.5 %
20231.8 %
20222.5 %
20213.9 %
20205.0 %
20192.8 %
20183.2 %
20173.4 %
20163.6 %
20154.2 %
20144.7 %

Population estimates, 2020–2024

20202024177.1K172.9K
PeriodValue
2024177,108
2023176,735
2022175,569
2021174,282
2020172,910