Polk City Flag

Polk City

County:
Polk County
County Seat:
No
Area (mi²):
5.636
State:
Iowa

Polk City is a city located in Polk County, Iowa. Polk City has a 2026 population of 6,430. Polk City is currently growing at a rate of 1.64% annually and its population has increased by 14.84% since the most recent census, which recorded a population of 5,599 in 2020.

6.4K
Total Population
1,141
Density (mi²)
104 1.64%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)