Polk City, Iowa

Polk City, Iowa
City Hall
Motto: 
"A City For All Seasons"
Location of Polk City, Iowa
Coordinates: 41°46′41″N 93°42′48″W / 41.77806°N 93.71333°W / 41.77806; -93.71333
Country United States
State Iowa
CountyPolk
TownshipsMadison, Crocker, Lincoln
IncorporatedMarch 13, 1875
Area
 • Total
5.42 sq mi (14.03 km2)
 • Land5.27 sq mi (13.65 km2)
 • Water0.15 sq mi (0.38 km2)
Elevation
843 ft (257 m)
Population
 (2020)
 • Total
5,543
 • Density1,051.4/sq mi (405.94/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
50226
Area code515
FIPS code19-64020
GNIS feature ID2396245
Websitewww.polkcityia.gov

Polk City is a city in Polk County, Iowa, United States. The population was 5,543 in the 2020 census, an increase from 3,418 in 2010. It is part of the Des MoinesWest Des Moines Metropolitan Statistical Area.

Polk City is located along Saylorville Lake and near Big Creek State Park.