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County · South Carolina

Lancaster County

111,652Population
16.3 %Change since 2020
3,865Net migration
4.7 %Unemployment rate

Facts

Population
111,652 (2024)
Change since 2020
16.3 %
Net migration
3,865 (2023)
Unemployment rate
4.7 % (2025)
Population base, April 2020
96,012 (2020)
Births
1,199 (2023)
Births per 1,000 residents, 2023
10.7
Deaths
1,148 (2023)
Deaths per 1,000 residents, 2023
10.3
Natural change, 2023
51
International migration
633 (2023)
Domestic migration
3,232 (2023)
Net migration per 1,000, 2023
34.6
Postal code
SC
FIPS code
45057

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

Unemployment rate, annual average

199020254.75.6
PeriodValue
20254.7 %
20244.3 %
20233.2 %
20223.4 %
20214.1 %
20206.5 %
20193.2 %
20183.6 %
20174.4 %
20165.0 %
20156.2 %
20147.0 %

Population estimates, 2020–2024

20202024111.7K96.6K
PeriodValue
2024111,652
2023108,796
2022104,795
2021100,540
202096,592