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County ZIP codes · Colorado · FIPS 08099

Prowers County, CO ZIP Codes

Prowers County, Colorado has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Prowers County and 2 mainly in a neighboring county; 5 cross the county line. Median household income ranges from $43,050 in 81047 (Holly) to $58,875 in 81052 (Lamar) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Prowers County?

81041 · Granada: $49k81043 · Hartman: $13k81047 · Holly: $43k81052 · Lamar: $59k81084 · Two Buttes: –81092 · Wiley: $67k810528104781041810848109281041 · Granada: $49k81043 · Hartman: $13k81047 · Holly: $43k81052 · Lamar: $59k81084 · Two Buttes: –81092 · Wiley: $67k810528104781041810848109281041 · Granada: $49k81043 · Hartman: $13k81047 · Holly: $43k81052 · Lamar: $59k81084 · Two Buttes: –81092 · Wiley: $67k8105281047810418108481092
The residential ZIP codes of Prowers 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 6 postal town names: Lamar, Holly, Wiley, Granada, Two Buttes, Hartman.

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

All 6 residential ZIP codes in Prowers County

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

Residential ZIP codes mainly in Prowers County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
81052 Lamar 9,045 13 $59k $159k 76%
81047 Holly 1,586 3 $43k $185k 96%
81041 Granada 679 1 $49k $122k 96%
81043 Hartman 30 85 $13k – 100%

Partly in Prowers County

Residential ZIP codes mainly in another county that reach at least 1% into Prowers County, by their share here
In this county
81092 Wiley 761 4 $67k $231k 19%
81084 Two Buttes 39 0 – $57k 16%

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?

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

Share of each ZIP code's land in Prowers County and in the neighboring counties
ZIPIn ProwersElsewhere
8105276%Bent County24%
8104796%Kiowa County4%
8109219%Bent County79%; Kiowa County2%
8104196%Baca County4%
8108416%Baca County84%

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

Which first three digits do Prowers 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 Prowers County starts with 810.

Three-digit prefixes of Prowers 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 Prowers County's
PrefixSectional centerHereAll codes
810Colorado Springs, CO (SCF 808)659

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