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County ZIP codes · Colorado · FIPS 08083

Montezuma County, CO ZIP Codes

Montezuma County, Colorado has 8 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 7 of the residential ones lie mainly in Montezuma County and 1 mainly in a neighboring county; 2 cross the county line. Median household income ranges from $59,506 in 81321 (Cortez) to $75,393 in 81323 (Dolores) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Montezuma County?

81321 · Cortez: $60k81323 · Dolores: $75k81327 · Lewis: $94k81328 · Mancos: $73k81330 · Mesa Verde National Park: –81331 · Pleasant View: $84k81334 · Towaoc: –81335 · Yellow Jacket: –8132381328813218133181334813308132781321 · Cortez: $60k81323 · Dolores: $75k81327 · Lewis: $94k81328 · Mancos: $73k81330 · Mesa Verde National Park: –81331 · Pleasant View: $84k81334 · Towaoc: –81335 · Yellow Jacket: –8132381328813218133181334813308132781321 · Cortez: $60k81323 · Dolores: $75k81327 · Lewis: $94k81328 · Mancos: $73k81330 · Mesa Verde National Park: –81331 · Pleasant View: $84k81334 · Towaoc: –81335 · Yellow Jacket: –813238132881321813318133481330
The residential ZIP codes of Montezuma County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

They carry 8 postal town names: Cortez, Dolores, Mancos, Towaoc, Lewis, Pleasant View, Mesa Verde National Park, Yellow Jacket.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 8 residential ZIP codes in Montezuma County

7 ZIP codes lie mainly in Montezuma County; 1 more reaches into it from a neighboring county and follows the first table.

Residential ZIP codes mainly in Montezuma County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
81321 Cortez 14,236 34 $60k $289k 100%
81328 Mancos 4,487 9 $73k $413k 91%
81334 Towaoc 1,389 7 – $265k 100%
81327 Lewis 486 16 $94k $373k 100%
81331 Pleasant View 432 2 $84k $413k 100%
81330 Mesa Verde National Park 138 2 – – 100%
81335 Yellow Jacket 76 17 – – 100%

Partly in Montezuma County

Residential ZIP codes mainly in another county that reach at least 1% into Montezuma County, by their share here
In this county
81323 Dolores 5,191 7 $75k $392k 48%

Download the 8 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

2 ZIP codes of Montezuma County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Montezuma County and in the neighboring counties
ZIPIn MontezumaElsewhere
8132348%Dolores County52%
8132891%La Plata County9%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Montezuma County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Montezuma County starts with 813.

Three-digit prefixes of Montezuma County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Montezuma County's
PrefixSectional centerHereAll codes
813Albuquerque, NM (SCF 870)817

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.