100 Largest ZIP Codes in the United States by Population in Franklin County, Missouri
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Franklin County, Missouri.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 63090 | WASHINGTON | MO | 22,105 |
| 2 | 63084 | UNION | MO | 20,071 |
| 3 | 63069 | PACIFIC | MO | 14,961 |
| 4 | 63080 | SULLIVAN | MO | 13,530 |
| 5 | 63077 | SAINT CLAIR | MO | 11,437 |
| 6 | 63068 | NEW HAVEN | MO | 6,376 |
| 7 | 63089 | VILLA RIDGE | MO | 5,855 |
| 8 | 63072 | ROBERTSVILLE | MO | 3,936 |
| 9 | 63037 | GERALD | MO | 2,782 |
| 10 | 63060 | LONEDELL | MO | 2,240 |
| 11 | 63015 | CATAWISSA | MO | 2,029 |
| 12 | 63055 | LABADIE | MO | 1,674 |
| 13 | 63056 | LESLIE | MO | 1,615 |
| 14 | 63073 | SAINT ALBANS | MO | 1,511 |
| 15 | 63013 | BEAUFORT | MO | 1,191 |
| 16 | 63039 | GRAY SUMMIT | MO | 644 |
| 17 | 63014 | BERGER | MO | 502 |
| 18 | 63041 | GRUBVILLE | MO | 251 |
| 19 | 63079 | STANTON | MO | 209 |
| 20 | 63061 | LUEBBERING | MO | 64 |