ZIP code · Dulce · New Mexico · United States

ZIP code 87528 — Dulce

ZIP code 87528 serves Dulce, New Mexico.

Postal code
87528
Single source Value from one source, not cross-checked.
City
Dulce
County
Rio Arriba FIPS 35039
State
New Mexico
Country
United States
Coordinates
36.8598, -107.0602 — precision precise (locality)
View on OpenStreetMap
Population
3,236 (ZCTA, ACS 5-year)
Population density
7 / sq mi
Land area
436.9 sq mi (1,131.6 km²) (ZCTA, ACS 5-year)
Median household income
$45,313
Per-capita income
$22,742
Median age
40.2
Households
1,126
Housing units
1,319
Median home value
$65,300
Median gross rent
$557 / month
Congressional district
NM-3 (119th Congress)
USDA hardiness zone
5b (-15 to -10 °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
575
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.

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 10°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F444857647484888579685444
Avg low °F101622283441504941292012
Precip in1.51.41.11.21.10.72.12.41.71.51.31.5

NOAA 1991–2020 climate normals from the nearest station: DULCE (6.2 mi) · NOAA NCEI

Places in ZIP 87528

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