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County ZIP codes · Wyoming · FIPS 56021

Laramie County, WY ZIP Codes

Laramie County, Wyoming has 18 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 13 residential and 5 for PO boxes or a single organization. 12 of the residential ones lie mainly in Laramie County and 1 mainly in a neighboring county; 2 cross the county line. Median household income ranges from $58,745 in 82007 to $103,835 in 82009 (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Laramie County?

82001 · Cheyenne: $75k82005 · Fe Warren Afb: –82007 · Cheyenne: $59k82009 · Cheyenne: $104k82050 · Albin: –82053 · Burns: $116k82054 · Carpenter: $53k82059 · Granite Canon: $149k82060 · Hillsdale: –82061 · Horse Creek: –82081 · Meriden: –82082 · Pine Bluffs: $69k82221 · Lagrange: $35k82009820828222182053820078205482050820018208182061820598206082001 · Cheyenne: $75k82005 · Fe Warren Afb: –82007 · Cheyenne: $59k82009 · Cheyenne: $104k82050 · Albin: –82053 · Burns: $116k82054 · Carpenter: $53k82059 · Granite Canon: $149k82060 · Hillsdale: –82061 · Horse Creek: –82081 · Meriden: –82082 · Pine Bluffs: $69k82221 · Lagrange: $35k82009820828222182053820078205482050820018208182061820598206082001 · Cheyenne: $75k82005 · Fe Warren Afb: –82007 · Cheyenne: $59k82009 · Cheyenne: $104k82050 · Albin: –82053 · Burns: $116k82054 · Carpenter: $53k82059 · Granite Canon: $149k82060 · Hillsdale: –82061 · Horse Creek: –82081 · Meriden: –82082 · Pine Bluffs: $69k82221 · Lagrange: $35k82009820828222182053820078205482050820818206182059
The residential ZIP codes of Laramie 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?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $58,745 and $75,362.

They carry 11 postal town names.

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

All 13 residential ZIP codes in Laramie County

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

Residential ZIP codes mainly in Laramie County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
82001 Cheyenne 38,168 692 $75k $317k 100%
82009 Cheyenne 35,081 27 $104k $451k 100%
82007 Cheyenne 21,704 112 $59k $234k 100%
82082 Pine Bluffs 1,891 6 $69k $354k 71%
82053 Burns 1,656 8 $116k $260k 100%
82054 Carpenter 870 5 $53k $567k 100%
82060 Hillsdale 540 13 – $468k 100%
82005 Fe Warren Afb 454 175 – – 100%
82059 Granite Canon 397 5 $149k $471k 100%
82050 Albin 302 2 – $163k 100%
82081 Meriden 23 0 – – 100%
82061 Horse Creek no residents 0 – – 100%

Partly in Laramie County

Residential ZIP codes mainly in another county that reach at least 1% into Laramie County, by their share here
In this county
82221 Lagrange 555 2 $35k $212k 2%

Download the 18 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 Laramie County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Laramie County and in the neighboring counties
ZIPIn LaramieElsewhere
8208271%Banner County 17%; Kimball County 11%; Weld County 2%
822212%Goshen County 98%

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

PO Box and single-organization ZIP codes

ZIP codes in Laramie County without a residential area (GeoNames postal codes)
ZIPPostal name
82002Cheyenne
82003Cheyenne
82006Cheyenne
82008Cheyenne
82010Cheyenne

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Laramie County's ZIP codes use 2 prefixes: 820 and 822.

Three-digit prefixes of Laramie 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 Laramie County's
PrefixSectional centerHereAll codes
820 Cheyenne, WY (SCF 820) 17 28
822 Cheyenne, WY (SCF 820) 1 20

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