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Zip Code 88422 — Gladstone, NM

88422 is a ZIP Code associated with Gladstone, NM, located within Union. The postal region supports an estimated population of 117 residents across Data Pending housing units, with a population density of 0.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.337910, -103.986550)

Data Metric	Local Statistic
Postal / Zip Code	88422
Primary City	Gladstone
State / Province	NM
County	Union
Total Population	117
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	0.2 people/sq mi
Timezone	America/Denver

How 88422 Compares

Metric	ZIP 88422	Union County	NM State Average
Population	117	4,051	2,118,558
Median Income	Data Pending	N/A	N/A
Population Density	0.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 88424	Grenville	19.7 mi	89	N/A
Zip 87730	Mills	21.1 mi	60	N/A
Zip 87747	Springer	25.5 mi	1,723	N/A
Zip 87743	Roy	25.7 mi	475	N/A
Zip 88414	Capulin	30.2 mi	137	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →