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County ZIP codes · Colorado · FIPS 08007

Archuleta County, CO ZIP Codes

Archuleta County, Colorado has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 5 residential and 1 for PO boxes or a single organization. 3 of the residential ones lie mainly in Archuleta County and 2 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $63,860 in 81137 (Ignacio) to $93,714 in 81122 (Bayfield) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Archuleta County?

81121 · Arboles: $43k81122 · Bayfield: $94k81128 · Chromo: $250k+81137 · Ignacio: $64k81147 · Pagosa Springs: $84k8114781122811378112881121 · Arboles: $43k81122 · Bayfield: $94k81128 · Chromo: $250k+81137 · Ignacio: $64k81147 · Pagosa Springs: $84k8114781122811378112881121 · Arboles: $43k81122 · Bayfield: $94k81128 · Chromo: $250k+81137 · Ignacio: $64k81147 · Pagosa Springs: $84k81147811228113781128
The residential ZIP codes of Archuleta 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 5 postal town names: Pagosa Springs, Bayfield, Ignacio, Arboles, Chromo.

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

All 5 residential ZIP codes in Archuleta County

3 ZIP codes lie mainly in Archuleta County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Archuleta County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
81147 Pagosa Springs 13,091 10 $84k $486k 74%
81121 Arboles 376 84 $43k $332k 100%
81128 Chromo 34 0 $250k+ – 100%

Partly in Archuleta County

Residential ZIP codes mainly in another county that reach at least 1% into Archuleta County, by their share here
In this county
81122 Bayfield 8,838 18 $94k $460k 40%
81137 Ignacio 5,571 22 $64k $335k 3%

Download the 6 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?

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

Share of each ZIP code's land in Archuleta County and in the neighboring counties
ZIPIn ArchuletaElsewhere
8114774%Hinsdale County22%; Mineral County4%
8112240%La Plata County60%
811373%La Plata County80%; San Juan County17%

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

PO Box and single-organization ZIP codes

ZIP codes in Archuleta County without a residential area (GeoNames postal codes)
ZIPPostal name
81157Pagosa Springs

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Archuleta 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 Archuleta County starts with 811.

Three-digit prefixes of Archuleta 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 Archuleta County's
PrefixSectional centerHereAll codes
811Colorado Springs, CO (SCF 808)632

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