Cedar Rapids ZIP Codes

List of Zip Codes of Cedar Rapids

The following table lists ZIP Codes associated with Cedar Rapids, Iowa, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 52401 41.97534 -91.65871 Linn 2,192 711.0
2 52402 42.02272 -91.66001 Linn 43,076 1215.2
3 52403 41.96813 -91.57964 Linn 23,023 338.2
4 52404 41.92153 -91.69077 Linn 42,582 290.3
5 52405 41.98644 -91.74774 Linn 25,889 667.5
6 52411 42.05093 -91.72723 Linn 8,357 196.8


About Cedar Rapids Iowa Zip Codes

The city of Cedar Rapids in Iowa (IA) is served by approximately 6 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 145,119 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Cedar Rapids fall within county jurisdictions such as Linn. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Cedar Rapids, Iowa follow the America/Chicago time zone.