ZIP code · Tucumcari · New Mexico · United States

ZIP code 88401 — Tucumcari

ZIP code 88401 serves Tucumcari, New Mexico.

Postal code
88401
Single source Value from one source, not cross-checked.
City
Tucumcari
County
Quay FIPS 35037
State
New Mexico
Country
United States
Coordinates
35.1680, -103.7179 — precision precise (locality)
View on OpenStreetMap
Population
6,689 (ZCTA, ACS 5-year)
Population density
7 / sq mi
Land area
970.3 sq mi (2,513.1 km²) (ZCTA, ACS 5-year)
Median household income
$46,773
Per-capita income
$26,770
Median age
43.5
Households
3,130
Housing units
3,759
Median home value
$65,800
Median gross rent
$753 / month
Congressional district
NM-3 (119th Congress)
USDA hardiness zone
7a (0 to 5 °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 95°F), coldest Jan (avg low 25°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F535866738292959286756353
Avg low °F252835425261666457443426
Precip in0.40.40.91.01.81.82.82.61.61.40.60.7

NOAA 1991–2020 climate normals from the nearest station: TUCUMCARI 4 NE (2.9 mi) · NOAA NCEI

Places in ZIP 88401

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