Saint Mary, KY ZIP code
The ZIP code for Saint Mary (also written St. Mary), Kentucky is 40063. It is in Marion County.
- Population in these ZIPs
- 326
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
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Saint Mary, KY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 40063 | 326 | — | — |
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 Mary
- Saint Francis 6 mi
- Lebanon 7 mi
- Raywick 7 mi
- Nerinx 7 mi
- Loretto 7 mi
- New Hope 8 mi
- Saint Catharine 11 mi
- Springfield 13 mi
- New Haven 14 mi
- Campbellsville 14 mi
- Bradfordsville 15 mi
- Bardstown 17 mi
Frequently asked questions
What is the ZIP code for Saint Mary, KY?
The ZIP code for Saint Mary, KY is 40063.
What county is Saint Mary, Kentucky in?
Saint Mary ZIP codes are in Marion County.