| | Washington city | 2977416 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Washingtoncity+MO |
| | Union city | 2974626 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Unioncity+MO |
| | Sullivan city (part) | 2971440 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Sullivancity+MO |
| | St. Clair city | 2964136 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=St.Claircity+MO |
| | Parkway village | 2956306 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Parkwayvillage+MO |
| | Pacific city (part) | 2955910 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Pacificcity+MO |
| | Oak Grove Village village | 2953650 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=OakGroveVillagevillage+MO |
| | New Haven city | 2951914 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=NewHavencity+MO |
| | Miramiguoa Park village | 2948880 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=MiramiguoaParkvillage+MO |
| | Leslie village | 2941690 | Franklin County 29071 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Leslievillage+MO |