Hamilton County

Iowa · Population: 14,729 · Official website

Hamilton County, Iowa

Congressional representation for Hamilton County, Iowa.

Congressional Districts

District Representative Party
Photo of Randy Feenstra IA-04 Randy Feenstra Republican

ZIP Codes

ZIP Code Congressional District
50036 IA-04
50075 IA-04
50130 IA-04
50132 IA-04
50231 IA-04
50246 IA-04