Fieldon, IL ZIP code
The ZIP code for Fieldon, Illinois is 62031. It is in Jersey County.
- Population in these ZIPs
- 517
- Avg. median income
- $84,400population-weighted
- Typical home value
- $173,900population-weighted
- Metro area
- St. Louis, MO-IL
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Fieldon, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62031 | 517 | $84,375 | $173,900 |
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 Fieldon
- Hardin 5 mi
- Grafton 8 mi
- Batchtown 8 mi
- Eldred 9 mi
- Brussels 11 mi
- Jerseyville 12 mi
- Kane 12 mi
- Hamburg 13 mi
- Dow 14 mi
- Golden Eagle 14 mi
- Carrollton 14 mi
- Elsah 14 mi
Frequently asked questions
What is the ZIP code for Fieldon, IL?
The ZIP code for Fieldon, IL is 62031.
What county is Fieldon, Illinois in?
Fieldon ZIP codes are in Jersey County.