Jacksonville, IL ZIP codes
Jacksonville, Illinois has 2 ZIP codes, including 1 PO Box ZIP. They are in Morgan County.
- Population in these ZIPs
- 24,821
- Avg. median income
- $65,800population-weighted
- Typical home value
- $142,700population-weighted
- Metro area
- Jacksonville, IL
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Jacksonville, IL ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 62650 | Morgan County | 24,821 | $65,762 | $142,700 |
| 62651 PO Box | Morgan County | — | — | — |
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 Jacksonville
- Woodson 7 mi
- Chapin 10 mi
- Concord 10 mi
- Murrayville 11 mi
- Alexander 11 mi
- Franklin 11 mi
- Manchester 13 mi
- Arenzville 14 mi
- Winchester 14 mi
- Bluffs 15 mi
- Ashland 15 mi
- Roodhouse 16 mi
Frequently asked questions
What county is Jacksonville, Illinois in?
Jacksonville ZIP codes are in Morgan County.
Which Jacksonville ZIP codes are PO Boxes?
62651 is a PO Box or single-organization ZIP code; it has no residential delivery area.