| | Brighton village (part) | 1708264 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Brightonvillage+IL |
| | Elsah village | 1723776 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Elsahvillage+IL |
| | Fidelity village | 1725960 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Fidelityvillage+IL |
| | Fieldon village | 1726012 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Fieldonvillage+IL |
| | Grafton city | 1730653 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Graftoncity+IL |
| | Jerseyville city | 1738414 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Jerseyvillecity+IL |
| | Medora village (part) | 1748138 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Medoravillage+IL |
| | Otterville town | 1756978 | Jersey County 17083 | IL | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Ottervilletown+IL |