Sweetwater County ZIP codes

Every ZIP code in Sweetwater County, Wyoming, with the city it serves. Open any one for a free neighborhood report.

11 ZIP codes · Sweetwater County, WY · FIPS 56037

ZIP codes

11 in this county

82322Bairoil 82336Wamsutter 82901Rock Springs 82902Rock SpringsPO box 82929Little America 82932Farson 82934Granger 82935Green River 82942Point Of Rocks 82943Reliance 82945Superior

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.