Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/NM/COUNTY/MCKINLEY

McKinley County, NM ZIP codes

There are 21 ZIP codes in McKinley County, NM, in 19 towns, from 86515 to 87375. The largest are 87301 (Gallup), 87323 (Thoreau) and 87317 (Gamerco). 1 more crosses into it from a neighbouring county: 87013.

The county seat is Gallup.

ZIP codes
21
Partly in it
1 more
Towns
19
County seat
Gallup
County FIPS
35031
Population
70,431
Median household income
$47,668
Land area
5,451 sq mi
Area code
505
Metro area
Gallup

McKinley County ZIP codes by town

Gallup (county seat)
87301, 87302, 87305

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in McKinley County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of McKinley County.

Map of McKinley County ZIP codes

865158704587301873028730587310873118731287313873168731787319873208732287323873258732687327873478736587375

The ZIP codes of McKinley County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

McKinley County in numbers

About 70,431 people live in McKinley County, in 21,353 households, the 8th most populous of New Mexico's 33 counties. The median household income is $47,668 a year, 26% below the New Mexico median of $64,059 (US: $80,734). The median owner-occupied home is valued at $78,700 (68% below the New Mexico median), and median gross rent is $859 a month. The median age is 34.6; 13.3% of adults 25 and over hold a bachelor's degree or higher (31.0% across New Mexico); the average commute takes 27 minutes.

Population70,431McKinley70,431
Households21,353McKinley21,353
Median age34.6McKinley34.6New Mexico39.4US 38.9
Median household income$47,668McKinley$47,668New Mexico$64,059US $80,734
Median home value$78,700McKinley$78,700New Mexico$248,100US $332,700
Median gross rent$859McKinley$859New Mexico$1,067US $1,413
Bachelor's degree or higher13.3%McKinley13.3%New Mexico31.0%US 35.7%
Mean commute27.0 minMcKinley27.0 minNew Mexico23.5 minUS 26.4 min
Population density13 / sq miMcKinley13 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in McKinley County

Largest towns in McKinley County
TownZIP codesPopulation
Gallup 3 21,023
Zuni 1 7,144
Yatahey 1 4,481
Crownpoint 1 2,882
Mentmore 1 2,496
Window Rock 1 2,477
Thoreau 1 1,973
Church Rock 1 1,381
Gamerco 1 1,176
Prewitt 1 1,027
Brimhall 1 977
Tohatchi 1 750
Fort Wingate 1 726
Mexican Springs 1 597
Rehoboth 1 545

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with McKinley County.

Not sure you are in McKinley County? What county am I in? answers from your location, near a county line included.

Every ZIP code in McKinley County, with figures

ZIP codes in McKinley County
ZIP City Type Population Median income Median home
86515 Window Rock , AZ Standard 3,433 $47,336 $57,100
87045 Prewitt , NM Standard 2,608 $19,270 $75,600
87301 Gallup , NM Standard 21,755 $58,772 $168,500
87302 Gallup , NM No street area — — —
87305 Gallup , NM Standard 1,952 $45,096 $57,300
87310 Brimhall , NM Standard 977 $39,896 $67,600
87311 Church Rock , NM Standard 4,659 $33,641 $48,400
87312 Continental Divide , NM Standard 654 $48,977 $78,000
87313 Crownpoint , NM Standard 4,971 $43,041 $70,600
87316 Fort Wingate , NM Standard 1,979 $84,875 $71,300
87317 Gamerco , NM Standard 1,753 $53,589 $98,700
87319 Mentmore , NM Standard 2,496 $41,452 $28,000
87320 Mexican Springs , NM Standard 597 $43,125 $61,100
87322 Rehoboth , NM Standard 545 $29,286 $45,000
87323 Thoreau , NM Standard 4,245 $51,616 $138,200
87325 Tohatchi , NM Standard 2,178 $36,800 $71,000
87326 Vanderwagen , NM Standard 2,489 $34,773 $62,300
87327 Zuni , NM Standard 7,144 $45,959 $82,200
87347 Jamestown , NM Standard 448 — $157,800
87365 Smith Lake , NM Standard 9 — —
87375 Yatahey , NM Standard 4,481 $40,735 $36,600

Cite this page

zipcodes.pro. “McKinley County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nm/county/mckinley

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