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Holly Colorado ZIP Codes

Holly holds a single ZIP code.

Every ZIP code in Holly

The complete list of Holly, Colorado ZIP codes with the county each falls in.
ZIP codeCounty
81047Prowers 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Holly codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Holly. 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 Holly ZIP code begins 810. Those first three digits identify the sectional center facility that processes mail for this part of Colorado. Statewide that range covers 59 ZIP codes, so Holly accounts for 2% of it.

Every Colorado ZIP prefix and the region it covers →

Area codes covering Holly

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 Holly occupies.

Holly Colorado area codes in full →

Where Holly's ZIP codes sit

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

Cities near Holly

The closest places to Holly with their own ZIP code list, nearest first.
CityDistanceZIP codes
Hartman Colorado ZIP codes7.0 mi1 ZIP code
Granada Colorado ZIP codes10 mi1 ZIP code
Lamar Colorado ZIP codes27 mi1 ZIP code
Sheridan Lake Colorado ZIP codes30 mi1 ZIP code
Wiley Colorado ZIP codes33 mi1 ZIP code
Two Buttes Colorado ZIP codes37 mi1 ZIP code
Eads Colorado ZIP codes46 mi1 ZIP code
Walsh Colorado ZIP codes47 mi1 ZIP code

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