Monmouth zip code is 61462 - Illinois (IL) - United States
Monmouth zip code is 61462 and County area of Monmouth is Warren which is the part of Illinois state. latitude and longitude of Monmouth is (40.91070 , -90.64480) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|
| Monmouth | 61462 | Illinois | IL | Warren | 187 | 40.91070 | -90.64480 |
| City | Monmouth |
| Zip code | 61462 |
| state name | Illinois |
| state Abbr | IL |
| County name | Warren |
| Code | 187 |
| latitide | 40.91070 |
| longitude | -90.64480 |
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