Riverton Wyoming ZIP Codes
Riverton holds a single ZIP code.
Every ZIP code in Riverton
| ZIP code | County |
|---|---|
| 82501 | Fremont 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Riverton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Riverton. 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 Riverton ZIP code begins 825. Those first three digits identify the sectional center facility that processes mail for this part of Wyoming. Statewide that range covers 10 ZIP codes, so Riverton accounts for 10% of it.
Every Wyoming ZIP prefix and the region it covers →
Area codes covering Riverton
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 Riverton occupies.
Riverton Wyoming area codes in full →
Where Riverton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Riverton
| City | Distance | ZIP codes |
|---|---|---|
| Hudson Wyoming ZIP codes | 13 mi | 1 ZIP code |
| Shoshoni Wyoming ZIP codes | 20 mi | 1 ZIP code |
| Pavillion Wyoming ZIP codes | 22 mi | 1 ZIP code |
| Lander Wyoming ZIP codes | 22 mi | 1 ZIP code |
| Thermopolis Wyoming ZIP codes | 44 mi | 1 ZIP code |
| Kirby Wyoming ZIP codes | 55 mi | 1 ZIP code |
| Bairoil Wyoming ZIP codes | 69 mi | 1 ZIP code |
| Worland Wyoming ZIP codes | 72 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.