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Upton Wyoming ZIP Codes

Upton holds a single ZIP code.

Every ZIP code in Upton

The complete list of Upton, Wyoming ZIP codes with the county each falls in.
ZIP codeCounty
82730Weston 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Upton codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Upton. 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 Upton 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 Upton accounts for 6% of it.

Every Wyoming ZIP prefix and the region it covers →

Area codes covering Upton

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 Upton occupies.

Upton Wyoming area codes in full →

Where Upton's ZIP codes sit

Each point is one Upton ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Upton

The closest places to Upton with their own ZIP code list, nearest first.
CityDistanceZIP codes
Moorcroft Wyoming ZIP codes19 mi1 ZIP code
Sundance Wyoming ZIP codes25 mi1 ZIP code
Newcastle Wyoming ZIP codes28 mi1 ZIP code
Hulett Wyoming ZIP codes40 mi1 ZIP code
Gillette Wyoming ZIP codes44 mi3 ZIP codes
Wright Wyoming ZIP codes49 mi1 ZIP code
Manville Wyoming ZIP codes92 mi1 ZIP code
Lusk Wyoming ZIP codes93 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.