Gillette Wyoming ZIP Codes
Gillette holds 3 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Gillette
| ZIP code | County |
|---|---|
| 82716 | Campbell County |
| 82717 | Campbell County |
| 82718 | Campbell 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Gillette codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Gillette. 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 Gillette ZIP code begins 827. Those first three digits identify the sectional center facility that processes mail for this part of Wyoming. Statewide that range covers 18 ZIP codes, so Gillette accounts for 17% of it.
Every Wyoming ZIP prefix and the region it covers →
Area codes covering Gillette
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 Gillette occupies.
Gillette Wyoming area codes in full →
Where Gillette's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Gillette
| City | Distance | ZIP codes |
|---|---|---|
| Moorcroft Wyoming ZIP codes | 27 mi | 1 ZIP code |
| Wright Wyoming ZIP codes | 36 mi | 1 ZIP code |
| Upton Wyoming ZIP codes | 44 mi | 1 ZIP code |
| Clearmont Wyoming ZIP codes | 50 mi | 1 ZIP code |
| Hulett Wyoming ZIP codes | 53 mi | 1 ZIP code |
| Sundance Wyoming ZIP codes | 57 mi | 1 ZIP code |
| Buffalo Wyoming ZIP codes | 60 mi | 1 ZIP code |
| Kaycee Wyoming ZIP codes | 69 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.