Home > NM > Union County > Clayton > Zip 88415

Zip Code 88415 — Clayton, NM

88415 is a ZIP Code associated with Clayton, NM, located within Union. The postal region supports an estimated population of 3,178 residents across Data Pending housing units, with a population density of 0.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.351710, -103.326430)

Data Metric	Local Statistic
Postal / Zip Code	88415
Primary City	Clayton
State / Province	NM
County	Union
Total Population	3,178
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	0.9 people/sq mi
Timezone	America/Denver

How 88415 Compares

Metric	ZIP 88415	Union County	NM State Average
Population	3,178	4,051	2,118,558
Median Income	Data Pending	N/A	N/A
Population Density	0.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 88436	Sedan	17.6 mi	25	N/A
Zip 88424	Grenville	19.2 mi	89	N/A
Zip 88410	Amistad	31.0 mi	45	N/A
Zip 88418	Des Moines	32.5 mi	536	N/A
Zip 88422	Gladstone	36.7 mi	117	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 →