This is the Dahlgren ZIP Code page. Dahlgren is a city name in Dahlgren, Illinois, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 55318 | Dahlgren | IL | 44.77663 | -93.68357 |