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Gallup, NM ZIP codes

Gallup, New Mexico has 3 ZIP codes, including 1 PO Box ZIP. They are in McKinley County.

Population in these ZIPs
23,707
Avg. median income
$57,600population-weighted
Typical home value
$205,800population-weighted
Metro area
Gallup, NM
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ZIP codes within 10 miles

Gallup, NM ZIP codes list

Gallup, NM ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
87301McKinley County21,755$58,772$219,100
87302 PO BoxMcKinley County———
87305McKinley County1,952$45,096$57,300

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

Cities near Gallup

Frequently asked questions

What is the ZIP code for Gallup, NM?

Gallup, NM has 3 ZIP codes: 87301, 87302 and 87305.

What county is Gallup, New Mexico in?

Gallup ZIP codes are in McKinley County.

Which Gallup ZIP codes are PO Boxes?

87302 is a PO Box or single-organization ZIP code; it has no residential delivery area.