Zip Code 87537 — Hernandez, NM
87537 is a ZIP Code associated with Hernandez, NM, located within Rio Arriba. 87537 ranks #5 out of 30 ZIP codes in Rio Arriba County by population (and #124 out of 371 in NM). The area supports an estimated population of 2,038 residents across Data Pending housing units, with a population density of 5.6 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (36.104300, -106.245400)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 87537 |
| Primary City | Hernandez |
| State / Province | NM |
| County | Rio Arriba |
| Total Population | 2,038 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 5.6 people/sq mi |
| Timezone | America/Denver |
How 87537 Compares
| Metric | ZIP 87537 | Rio Arriba County | NM State Average |
|---|
| Population | 2,038 | 44,855 (Total) | 2,118,558 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 5.6 /sq mi | -- | -- |
| County Pop Rank | #5 of 30 | -- | -- |
Nearby ZIP Codes
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 →