Zip Codes in Illinois (IL), United States
List of county in Illinois State, USA:
| County Name | County FIPS | State Name |
|---|---|---|
| Lake | 097 | Illinois |
| Cook | 031 | Illinois |
| Dupage | 043 | Illinois |
| Kane | 089 | Illinois |
| Mchenry | 111 | Illinois |
| Boone | 007 | Illinois |
| Dekalb | 037 | Illinois |
| Ogle | 141 | Illinois |
| Winnebago | 201 | Illinois |
| Will | 197 | Illinois |
| Kankakee | 091 | Illinois |
| Grundy | 063 | Illinois |
| Livingston | 105 | Illinois |
| Kendall | 093 | Illinois |
| La Salle | 099 | Illinois |
| Lee | 103 | Illinois |
| Iroquois | 075 | Illinois |
| Ford | 053 | Illinois |
| Mclean | 113 | Illinois |
| Vermilion | 183 | Illinois |
| Champaign | 019 | Illinois |
| Jo Daviess | 085 | Illinois |
| Stephenson | 177 | Illinois |
| Carroll | 015 | Illinois |
| Whiteside | 195 | Illinois |
| Rock Island | 161 | Illinois |
| Mercer | 131 | Illinois |
| Henry | 073 | Illinois |
| Bureau | 011 | Illinois |
| Stark | 175 | Illinois |
| Woodford | 203 | Illinois |
| Marshall | 123 | Illinois |
| Putnam | 155 | Illinois |
| Knox | 095 | Illinois |
| Mcdonough | 109 | Illinois |
| Warren | 187 | Illinois |
| Fulton | 057 | Illinois |
| Henderson | 071 | Illinois |
| Hancock | 067 | Illinois |
| Schuyler | 169 | Illinois |
| Peoria | 143 | Illinois |
| Tazewell | 179 | Illinois |
| Mason | 125 | Illinois |
| Logan | 107 | Illinois |
| Dewitt | 039 | Illinois |
| Macon | 115 | Illinois |
| Douglas | 041 | Illinois |
| Edgar | 045 | Illinois |
| Piatt | 147 | Illinois |
| Adams | 001 | Illinois |
| Coles | 029 | Illinois |
| Moultrie | 139 | Illinois |
| Cumberland | 035 | Illinois |
| Shelby | 173 | Illinois |
| Clark | 023 | Illinois |
| Madison | 119 | Illinois |
| Macoupin | 117 | Illinois |
| Calhoun | 013 | Illinois |
| Fayette | 051 | Illinois |
| Jersey | 083 | Illinois |
| Montgomery | 135 | Illinois |
| Greene | 061 | Illinois |
| Bond | 005 | Illinois |
| Pike | 149 | Illinois |
| Saint Clair | 163 | Illinois |
| Christian | 021 | Illinois |
| Scott | 171 | Illinois |
| Morgan | 137 | Illinois |
| Washington | 189 | Illinois |
| Clinton | 027 | Illinois |
| Randolph | 157 | Illinois |
| Monroe | 133 | Illinois |
| Perry | 145 | Illinois |
| Jackson | 077 | Illinois |
| Brown | 009 | Illinois |
| Effingham | 049 | Illinois |
| Lawrence | 101 | Illinois |
| Wabash | 185 | Illinois |
| Crawford | 033 | Illinois |
| Richland | 159 | Illinois |
| Jasper | 079 | Illinois |
| Clay | 025 | Illinois |
| Wayne | 191 | Illinois |
| Edwards | 047 | Illinois |
| Sangamon | 167 | Illinois |
| Cass | 017 | Illinois |
| Menard | 129 | Illinois |
| Jefferson | 081 | Illinois |
| Marion | 121 | Illinois |
| Hamilton | 065 | Illinois |
| Franklin | 055 | Illinois |
| White | 193 | Illinois |
| Williamson | 199 | Illinois |
| Gallatin | 059 | Illinois |
| Saline | 165 | Illinois |
| Johnson | 087 | Illinois |
| Union | 181 | Illinois |
| Massac | 127 | Illinois |
| Pope | 151 | Illinois |
| Alexander | 003 | Illinois |
| Hardin | 069 | Illinois |
| Pulaski | 153 | Illinois |
