| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 53105 | Burlington | Racine County | Standard |
| 53108 | Caledonia | Racine County | Standard |
| 53120 | East Troy | Walworth County | Standard |
| 53126 | Franksville | Racine County | Standard |
| 53138 | Honey Creek | Racine County | PO Box |
| 53139 | Kansasville | Racine County | Standard |
| 53149 | Mukwonago | Waukesha County | Standard |
| 53150 | Muskego | Waukesha County | Standard |
| 53167 | Rochester | Racine County | PO Box |
| 53177 | Sturtevant | Racine County | Standard |
| 53182 | Union Grove | Racine County | Standard |
| 53185 | Waterford | Racine County | Standard |
| 53401 | Racine | Racine County | PO Box |
| 53402 | Racine | Racine County | Standard |
| 53403 | Racine | Racine County | Standard |
| 53404 | Racine | Racine County | Standard |
| 53405 | Racine | Racine County | Standard |
| 53406 | Racine | Racine County | Standard |
| 53407 | Racine | Racine County | Unique |
| 53408 | Racine | Racine County | PO Box |