Saint Elmo, IL ZIP code
The ZIP code for Saint Elmo (also written St. Elmo), Illinois is 62458. It is in Fayette County.
- Population in these ZIPs
- 2,176
- Avg. median income
- $48,800population-weighted
- Typical home value
- $133,700population-weighted
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Saint Elmo, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62458 | 2,176 | $48,810 | $133,700 |
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 Elmo
- Brownstown 6 mi
- Altamont 7 mi
- Beecher City 10 mi
- Saint Peter 11 mi
- Farina 13 mi
- Mason 13 mi
- Edgewood 14 mi
- Cowden 14 mi
- Shumway 15 mi
- Watson 15 mi
- Vandalia 16 mi
- Ramsey 16 mi
Frequently asked questions
What is the ZIP code for Saint Elmo, IL?
The ZIP code for Saint Elmo, IL is 62458.
What county is Saint Elmo, Illinois in?
Saint Elmo ZIP codes are in Fayette County.