County · GEOID 17137
Morgan County, IL ZIP codes
16 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Morgan County (GEOID 17137). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 44,571 (16 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Morgan County, IL ZIP code map

ZIP/ZCTA overlap with Morgan County
Population overlap
Share of each ZIP/ZCTA’s population located within Morgan County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 620820.1%
- 62601100.0%
Directory county
- 6261117.0%
- 6261218.0%
- 626212.8%
- 6262895.9%
Directory county
- 62631100.0%
Directory county
- 6263898.4%
Directory county
- 6265099.8%
Directory county
- 6266588.8%
Directory county
- 626673.5%
- 6266893.6%
Directory county
- 626702.3%
- 6269289.1%
Directory county
- 626942.3%
- 62695100.0%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Morgan County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62082 | Roodhouse | Greene County | 2,394 | $60,982 |
| 62601 | Alexander | Morgan County | 337 | $91,389 |
| 62611 | Arenzville | Cass County | 1,052 | $61,731 |
| 62612 | Ashland | Cass County | 1,490 | $61,833 |
| 62621 | Bluffs | Scott County | 1,162 | $86,750 |
| 62628 | Chapin | Morgan County | 871 | $79,821 |
| 62631 | Concord | Morgan County | 239 | $61,563 |
| 62638 | Franklin | Morgan County | 1,326 | $80,395 |
| 62650 | Jacksonville | Morgan County | 24,318 | $64,137 |
| 62665 | Meredosia | Morgan County | 1,264 | $53,229 |
| 62667 | Modesto | Macoupin County | 547 | $62,232 |
| 62668 | Murrayville | Morgan County | 1,273 | $71,406 |
| 62670 | New Berlin | Sangamon County | 2,695 | $76,957 |
| 62692 | Waverly | Morgan County | 2,128 | $66,619 |
| 62694 | Winchester | Scott County | 2,944 | $65,074 |
| 62695 | Woodson | Morgan County | 531 | $69,091 |
USPS associates these ZIPs with Morgan County
These codes list Morgan County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62651 | Jacksonville | Morgan County | 462 | — |
| 62660 | Literberry | Morgan County | 58 | — |