Gallup, NM micro area ZIP codes

The Gallup, NM micropolitan statistical area (CBSA 23700) covers 1 county in Arizona and New Mexico and 21 ZIP codes.

ZIP codes: 21
Population: 69,373
Avg. median income: $48,200population-weighted
Counties: 1

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Counties in the Gallup, NM area

McKinley County, NM

ZIP codes in the Gallup, NM area

ZIP codes in the Gallup, NM area
ZIP code	City	State	County	Population	Median income	Typical home value
86515	Window Rock	AZ	McKinley County	3,433	$47,336	$57,100
87045	Prewitt	NM	McKinley County	2,608	$19,270	$75,600
87301	Gallup	NM	McKinley County	21,755	$58,772	$219,100
87302 PO Box	Gallup	NM	McKinley County	—	—	—
87305	Gallup	NM	McKinley County	1,952	$45,096	$57,300
87310	Brimhall	NM	McKinley County	977	$39,896	$67,600
87311	Church Rock	NM	McKinley County	4,659	$33,641	$48,400
87312	Continental Divide	NM	McKinley County	654	$48,977	$78,000
87313	Crownpoint	NM	McKinley County	4,971	$43,041	$70,600
87316	Fort Wingate	NM	McKinley County	1,979	$84,875	$71,300
87317	Gamerco	NM	McKinley County	1,753	$53,589	$98,700
87319	Mentmore	NM	McKinley County	2,496	$41,452	$28,000
87320	Mexican Springs	NM	McKinley County	597	$43,125	$61,100
87322	Rehoboth	NM	McKinley County	545	$29,286	$45,000
87323	Thoreau	NM	McKinley County	4,245	$51,616	$138,200
87325	Tohatchi	NM	McKinley County	2,178	$36,800	$71,000
87326	Vanderwagen	NM	McKinley County	2,489	$34,773	$62,300
87327	Zuni	NM	McKinley County	7,144	$45,959	$82,200
87347	Jamestown	NM	McKinley County	448	—	$157,800
87365	Smith Lake	NM	McKinley County	9	—	—
87375	Yatahey	NM	McKinley County	4,481	$40,735	$36,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Frequently asked questions

How many ZIP codes are in the Gallup, NM micro area?

21 ZIP codes, based on each ZIP code's main county.

Which counties make up the Gallup, NM area?

McKinley County, NM.

What is an MSA?

A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).