ZIP CodesZIP codes in De Witt County, Illinois
De Witt County, Illinois has 8 ZIP codes in this list, from 61727 to 61882. They cover 8 places, among them Clinton, Dewitt, Kenney and Lane.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 61727 | Clinton | 127 | 40.149, -88.963 |
| 61735 | Dewitt | 21.0 | 40.185, -88.764 |
| 61749 | Kenney | 35.7 | 40.097, -89.086 |
| 61750 | Lane | 0.1 | 40.123, -88.860 |
| 61777 | Wapella | 36.4 | 40.232, -88.967 |
| 61778 | Waynesville | 30.1 | 40.244, -89.114 |
| 61842 | Farmer City | 110 | 40.245, -88.663 |
| 61882 | Weldon | 38.4 | 40.118, -88.753 |
The ZIP code areas of De Witt County add up to about 399 square miles of land (1,034 sq km) as the Census Bureau draws them. The largest is 61727 (Clinton), with 127 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Clinton, IL 61727.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.