Saint Clair, MO ZIP code
The ZIP code for Saint Clair (also written St. Clair), Missouri is 63077. It is in Franklin County.
- Population in these ZIPs
- 11,391
- Avg. median income
- $56,300population-weighted
- Typical home value
- $211,500population-weighted
- Metro area
- St. Louis, MO-IL
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Saint Clair, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63077 | 11,391 | $56,281 | $211,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Saint Clair
- Union 7 mi
- Lonedell 8 mi
- Stanton 8 mi
- Sullivan 9 mi
- Robertsville 9 mi
- Luebbering 10 mi
- Beaufort 11 mi
- Villa Ridge 11 mi
- Grubville 12 mi
- Leslie 13 mi
- Catawissa 13 mi
- Gray Summit 14 mi
Frequently asked questions
What is the ZIP code for Saint Clair, MO?
The ZIP code for Saint Clair, MO is 63077.
What county is Saint Clair, Missouri in?
Saint Clair ZIP codes are in Franklin County.