ZIP code · Mexican Springs · New Mexico · United States
ZIP code 87320 — Mexican Springs
ZIP code 87320 serves Mexican Springs, New Mexico.
- Postal code
- 87320Single source Value from one source, not cross-checked.
- City
- Mexican Springs
- County
- McKinley FIPS 35031
- State
- New Mexico
- Country
- United States
- Coordinates
- 35.7837, -108.8190 — precision precise (locality)
View on OpenStreetMap - Population
- 666 (ZCTA, ACS 5-year)
- Population density
- 7 / sq mi
- Land area
- 90.7 sq mi (234.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $37,500
- Per-capita income
- $18,784
- Median age
- 42.8
- Households
- 212
- Housing units
- 291
- Median home value
- $39,300
- Median gross rent
- $775 / month
- Congressional district
- NM-3 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 505 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 87320 with another ZIP · ZIPs within 25 miles · distance from 87320
Map of ZIP code 87320
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Dec (avg low 14°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 45 | 49 | 58 | 65 | 74 | 85 | 88 | 85 | 79 | 68 | 56 | 46 |
| Avg low °F | 14 | 19 | 24 | 29 | 36 | 45 | 55 | 52 | 43 | 31 | 21 | 14 |
| Precip in | 1.0 | 0.9 | 0.7 | 0.5 | 0.6 | 0.3 | 1.8 | 1.9 | 1.3 | 0.9 | 0.8 | 0.8 |
NOAA 1991–2020 climate normals from the nearest station: WINDOW ROCK AP (16.2 mi) · NOAA NCEI
Places in ZIP 87320
- 1 post offices
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page