Rentchler ZIP codes, Illinois
No ZIP code is named for Rentchler, IL; addresses there use a neighbouring town's name. The ZIP code covering it is 62221. Its area codes are 618 and 730.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 0
- County
- St. Clair County
- State
- Illinois
NANPA lists no telephone rate centre for Rentchler itself, so these are the area codes of the nearest one, Belleville (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Rentchler
These ZIP codes cover part of Rentchler but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
62221 | Belleville , IL | Standard | 29,875 | $82,271 | $217,500 |
Map of Rentchler ZIP codes
The ZIP codes of Rentchler, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Rentchler
| Town | Population | Distance |
|---|---|---|
| Scott AFB | 3,957 | 3.6 mi |
| Mascoutah | 8,816 | 4.1 mi |
| Freeburg | 4,592 | 4.5 mi |
| Shiloh | 14,572 | 4.6 mi |
| Belleville | 41,370 | 6.7 mi |
| Swansea | 14,710 | 7.6 mi |
| O'Fallon | 32,262 | 7.8 mi |
| Lebanon | 4,474 | 8.1 mi |
| Smithton | 3,680 | 8.5 mi |
| New Baden | 3,463 | 9.2 mi |
| Fairview Heights | 16,745 | 10.2 mi |
| Millstadt | 4,008 | 12.0 mi |
| Trenton | 2,664 | 12.7 mi |
| Caseyville | 4,130 | 13.0 mi |
More nearby: every ZIP code in St. Clair County · Illinois ZIP codes
Cite this page
zipcodes.pro. “Rentchler, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/rentchler
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