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Flagler Colorado ZIP Codes

Flagler holds a single ZIP code.

Every ZIP code in Flagler

The complete list of Flagler, Colorado ZIP codes with the county each falls in.
ZIP codeCounty
80815Kit Carson 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Flagler codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Flagler. 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 Flagler ZIP code begins 808. Those first three digits identify the sectional center facility that processes mail for this part of Colorado. Statewide that range covers 41 ZIP codes, so Flagler accounts for 2% of it.

Every Colorado ZIP prefix and the region it covers →

Area codes covering Flagler

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Flagler occupies.

Flagler Colorado area codes in full →

Where Flagler's ZIP codes sit

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

Cities near Flagler

The closest places to Flagler with their own ZIP code list, nearest first.
CityDistanceZIP codes
Seibert Colorado ZIP codes10 mi1 ZIP code
Arriba Colorado ZIP codes11 mi1 ZIP code
Vona Colorado ZIP codes17 mi1 ZIP code
Genoa Colorado ZIP codes23 mi1 ZIP code
Hugo Colorado ZIP codes25 mi1 ZIP code
Stratton Colorado ZIP codes25 mi1 ZIP code
Limon Colorado ZIP codes33 mi2 ZIP codes
Bethune Colorado ZIP codes34 mi1 ZIP code

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