Sussex County Flag

Sussex County

State:
Virginia
County Seat:
Sussex

Sussex County's estimated 2026 population is 10,671 with a growth rate of -0.38% in the past year according to the most recent United States census data. Sussex County is the 115th largest county in Virginia. The 2010 population was 12,013 and has seen a growth of -11.17% since that time.

10,671
Total Population
22
Population Density (mi²)
115
Population Rank (State)
-41 -0.38%
Annual Population Growth

Sussex County Population

Demographics

Economics and Income Statistics