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County · Virginia

Northumberland County

12,397Population
4.7 %Change since 2020
249Net migration
5.9 %Unemployment rate

Facts

Population
12,397 (2024)
Change since 2020
4.7 %
Net migration
249 (2023)
Unemployment rate
5.9 % (2025)
Population base, April 2020
11,835 (2020)
Births
85 (2023)
Births per 1,000 residents, 2023
6.9
Deaths
218 (2023)
Deaths per 1,000 residents, 2023
17.6
Natural change, 2023
-133
International migration
-1 (2023)
Domestic migration
250 (2023)
Net migration per 1,000, 2023
20.1
Postal code
VA
FIPS code
51133

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

Unemployment rate, annual average

199020255.910.1
PeriodValue
20255.9 %
20244.8 %
20234.9 %
20224.6 %
20215.9 %
20207.9 %
20195.0 %
20185.3 %
20176.0 %
20166.1 %
20156.0 %
20146.8 %

Population estimates, 2020–2024

2020202412.4K11.8K
PeriodValue
202412,397
202312,388
202212,263
202112,053
202011,837