Official Zip Code NameGrinnell
Zip Code StateIowa
Primary County: Poweshiek
Area Code641
Current Population:37081
Racial Majority:White 62.49%
Median Household Income$55618
Average Adjusted Gross Income$89060
Time Zone:6
Elevation Range1008 ft.
Area182.209 Sqm.
Coordinates(Y,X)41.721814, -92.717822