Ranchester Wyoming ZIP Codes
Ranchester holds a single ZIP code.
Every ZIP code in Ranchester
| ZIP code | County |
|---|---|
| 82839 | Sheridan County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Ranchester codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Ranchester. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Ranchester ZIP code begins 828. Those first three digits identify the sectional center facility that processes mail for this part of Wyoming. Statewide that range covers 14 ZIP codes, so Ranchester accounts for 7% of it.
Every Wyoming ZIP prefix and the region it covers →
Area codes covering Ranchester
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Ranchester occupies.
Ranchester Wyoming area codes in full →
Where Ranchester's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Ranchester
| City | Distance | ZIP codes |
|---|---|---|
| Dayton Wyoming ZIP codes | 5.2 mi | 1 ZIP code |
| Sheridan Wyoming ZIP codes | 13 mi | 1 ZIP code |
| Clearmont Wyoming ZIP codes | 43 mi | 1 ZIP code |
| Buffalo Wyoming ZIP codes | 45 mi | 1 ZIP code |
| Greybull Wyoming ZIP codes | 52 mi | 1 ZIP code |
| Basin Wyoming ZIP codes | 57 mi | 1 ZIP code |
| Manderson Wyoming ZIP codes | 59 mi | 1 ZIP code |
| Lovell Wyoming ZIP codes | 60 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.