Jacksonville, IL micro area ZIP codes
The Jacksonville, IL micropolitan statistical area (CBSA 27300) covers 2 counties in Illinois and 15 ZIP codes.
- ZIP codes
- 15
- Population
- 37,341
- Avg. median income
- $67,100population-weighted
- Counties
- 2
Click anywhere on the map to see which ZIP code it's in.
Counties in the Jacksonville, IL area
- Morgan County, IL (central)
- Scott County, IL
ZIP codes in the Jacksonville, IL area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 62601 | Alexander | Morgan County | 344 | $109,500 | $159,800 |
| 62610 | Alsey | Scott County | 233 | $60,625 | $73,000 |
| 62621 | Bluffs | Scott County | 1,133 | $82,500 | $100,800 |
| 62628 | Chapin | Morgan County | 917 | $89,861 | $113,300 |
| 62631 | Concord | Morgan County | 228 | $63,125 | $127,200 |
| 62638 | Franklin | Morgan County | 1,485 | $86,538 | $143,600 |
| 62650 | Jacksonville | Morgan County | 24,821 | $65,762 | $142,700 |
| 62651 PO Box | Jacksonville | Morgan County | — | — | — |
| 62660 PO Box | Literberry | Morgan County | — | — | — |
| 62663 | Manchester | Scott County | 197 | $81,875 | $90,300 |
| 62665 | Meredosia | Morgan County | 1,222 | $46,528 | $64,300 |
| 62668 | Murrayville | Morgan County | 1,249 | $70,577 | $141,800 |
| 62692 | Waverly | Morgan County | 2,005 | $66,143 | $117,300 |
| 62694 | Winchester | Scott County | 3,006 | $58,460 | $107,200 |
| 62695 | Woodson | Morgan County | 501 | $65,972 | $133,200 |
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
Frequently asked questions
How many ZIP codes are in the Jacksonville, IL micro area?
15 ZIP codes, based on each ZIP code's main county.
Which counties make up the Jacksonville, IL area?
Morgan County and Scott County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).