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City ZIP codes · Colorado

Parker, CO ZIP Codes

2 ZIP codes use the postal name Parker, Colorado (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $145,013 in 80138 to $146,778 in 80134 (Census Bureau, ACS 2020-2024). Parker's most populous ZIP code is 80134, with 80,302 people (ACS 2020-2024); 28% of its land is in the city of Parker.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Parker's ZIP codes?

80134: $147k median household income80138: $145k median household income801348013880134: $147k median household income80138: $145k median household income801348013880134: $147k median household income80138: $145k median household income8013480138
The 2 residential ZIP codes named Parker, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$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 Parker's ZIP codes?

The highest median household income is in 80134 ($146,778), the lowest in 80138 ($145,013). Home values run from $677,700 in 80134 to $723,600 in 80138.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Parker

Residential ZIP codes with the postal name Parker, CO, largest first (ACS 2020-2024); sort by any column
County
80134 Douglas County 80,302 1,400 $147k $678k
80138 Douglas County 36,895 595 $145k $724k

Download the 2 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

Which counties do Parker's ZIP codes reach?

Parker's residential ZIP codes lie in 2 counties: Douglas County (2 ZIP codes mainly there), Elbert County (part of a ZIP code).

Which places do Parker's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Parker's residential ZIP codes cover Parker itself and 7 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Grand View Estates census-designated 80134
  • Lone Tree 80134
  • Meridian Village census-designated 80134
  • Sierra Ridge census-designated 80134
  • Stepping Stone census-designated 80134
  • Stonegate census-designated 80134
  • The Pinery census-designated 80134

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

Which first three digits do Parker'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 Parker starts with 801.

Three-digit prefixes of Parker'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 Parker's
PrefixSectional centerHereAll codes
801 Denver, CO (SCF 800) 2 44

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