Zip Codes in Iowa (IA), United States
List of county in Iowa State, USA:
| County Name | County FIPS | State Name |
|---|---|---|
| Warren | 181 | Iowa |
| Adair | 001 | Iowa |
| Guthrie | 077 | Iowa |
| Dallas | 049 | Iowa |
| Marshall | 127 | Iowa |
| Franklin | 069 | Iowa |
| Hardin | 083 | Iowa |
| Polk | 153 | Iowa |
| Wayne | 185 | Iowa |
| Story | 169 | Iowa |
| Boone | 015 | Iowa |
| Cass | 029 | Iowa |
| Audubon | 009 | Iowa |
| Shelby | 165 | Iowa |
| Greene | 073 | Iowa |
| Mahaska | 123 | Iowa |
| Jasper | 099 | Iowa |
| Madison | 121 | Iowa |
| Wright | 197 | Iowa |
| Hamilton | 079 | Iowa |
| Marion | 125 | Iowa |
| Monroe | 135 | Iowa |
| Lucas | 117 | Iowa |
| Calhoun | 025 | Iowa |
| Carroll | 027 | Iowa |
| Decatur | 053 | Iowa |
| Ringgold | 159 | Iowa |
| Union | 175 | Iowa |
| Pocahontas | 151 | Iowa |
| Poweshiek | 157 | Iowa |
| Keokuk | 107 | Iowa |
| Tama | 171 | Iowa |
| Clarke | 039 | Iowa |
| Iowa | 095 | Iowa |
| Grundy | 075 | Iowa |
| Webster | 187 | Iowa |
| Cerro Gordo | 033 | Iowa |
| Hancock | 081 | Iowa |
| Kossuth | 109 | Iowa |
| Winnebago | 189 | Iowa |
| Mitchell | 131 | Iowa |
| Floyd | 067 | Iowa |
| Butler | 023 | Iowa |
| Worth | 195 | Iowa |
| Howard | 089 | Iowa |
| Buena Vista | 021 | Iowa |
| Emmet | 063 | Iowa |
| Clay | 041 | Iowa |
| Palo Alto | 147 | Iowa |
| Humboldt | 091 | Iowa |
| Sac | 161 | Iowa |
| Chickasaw | 037 | Iowa |
| Fayette | 065 | Iowa |
| Clayton | 043 | Iowa |
| Buchanan | 019 | Iowa |
| Black Hawk | 013 | Iowa |
| Bremer | 017 | Iowa |
| Benton | 011 | Iowa |
| Delaware | 055 | Iowa |
| Adams | 003 | Iowa |
| Taylor | 173 | Iowa |
| Montgomery | 137 | Iowa |
| Page | 145 | Iowa |
| Plymouth | 149 | Iowa |
| Sioux | 167 | Iowa |
| Woodbury | 193 | Iowa |
| Cherokee | 035 | Iowa |
| Crawford | 047 | Iowa |
| Ida | 093 | Iowa |
| Obrien | 141 | Iowa |
| Monona | 133 | Iowa |
| Lyon | 119 | Iowa |
| Osceola | 143 | Iowa |
| Dickinson | 059 | Iowa |
| Pottawattamie | 155 | Iowa |
| Mills | 129 | Iowa |
| Harrison | 085 | Iowa |
| Fremont | 071 | Iowa |
| Dubuque | 061 | Iowa |
| Jackson | 097 | Iowa |
| Jones | 105 | Iowa |
| Clinton | 045 | Iowa |
| Allamakee | 005 | Iowa |
| Winneshiek | 191 | Iowa |
| Washington | 183 | Iowa |
| Linn | 113 | Iowa |
| Johnson | 103 | Iowa |
| Cedar | 031 | Iowa |
| Louisa | 115 | Iowa |
| Wapello | 179 | Iowa |
| Jefferson | 101 | Iowa |
| Van Buren | 177 | Iowa |
| Davis | 051 | Iowa |
| Appanoose | 007 | Iowa |
| Des Moines | 057 | Iowa |
| Lee | 111 | Iowa |
| Henry | 087 | Iowa |
| Muscatine | 139 | Iowa |
| Scott | 163 | Iowa |
