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County · Florida

Seminole County

494,605Population
5.0 %Change since 2020
7,581Net migration
3.7 %Unemployment rate

Facts

Population
494,605 (2024)
Change since 2020
5.0 %
Net migration
7,581 (2023)
Unemployment rate
3.7 % (2025)
State
Florida
Population base, April 2020
470,852 (2020)
Births
4,704 (2023)
Births per 1,000 residents, 2023
9.5
Deaths
4,021 (2023)
Deaths per 1,000 residents, 2023
8.1
Natural change, 2023
683
International migration
5,680 (2023)
Domestic migration
1,901 (2023)
Net migration per 1,000, 2023
15.3
Postal code
FL
FIPS code
12117

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

Unemployment rate, annual average

199020253.75.4
PeriodValue
20253.7 %
20243.1 %
20232.8 %
20222.7 %
20214.1 %
20207.4 %
20192.9 %
20183.2 %
20173.7 %
20164.2 %
20155.0 %
20145.9 %

Population estimates, 2020–2024

20202024494.6K471.5K
PeriodValue
2024494,605
2023489,254
2022481,084
2021470,935
2020471,472