Official Zip Code NameCalumet
Zip Code StateIowa
Primary County: Obrien
Area Code712
Current Population:37081
Racial Majority:White 62.49%
Median Household Income$55618
Average Adjusted Gross Income$89060
Time Zone:6
Elevation Range1439 ft.
Area0.266 Sqm.
Coordinates(Y,X)42.960862, -95.564146