Polk County Flag

Polk County

State:
Nebraska
County Seat:
Osceola

Polk County's estimated 2025 population is 5,204 with a growth rate of -0.23% in the past year according to the most recent United States census data. Polk County is the 52nd largest county in Nebraska. The 2010 population was 5,394 and has seen a growth of -3.52% since that time.

5,204
Total Population
12
Population Density (mi²)
52
Population Rank (State)
-12 -0.23%
Annual Population Growth

Polk County Population

Demographics

Economics and Income Statistics