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ZIP Code 87931, New Mexico

ZIP Code 87931 profile, demographic data, and geographic information.

ZCTA5 87931 is a 5-digit ZIP Code area located in Sierra County, New Mexico. As of official census estimates, it has a reported population of 703. The land area covers 166.70 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 703 ±336 2020-2024 / Census ACS 5-Year 2024
Median Age 71.6 yrs ±2.2 2020-2024 / Census ACS 5-Year 2024
Total Households 406 ±181 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 489 ±183
Occupied Housing Units 406 ±181
Vacant Housing Units 83 ±81
Median Home Value Suppressed —
Median Gross Rent Suppressed —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income Suppressed —
Per Capita Income $31,879 ±$8,401
Poverty Rate 22.2% ±10.7%
Population Below Poverty Level 156 ±106
Unemployment Rate 0% ±10.5%
Civilian Labor Force, Employed 133 ±137
Broadband Internet Rate 94.3% ±14.8%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 11,389 (2024)
ID: 193757
County Official County Government
Contact: HR DIRECTOR
855 VAN PATTEN ST, TRUTH OR CONSEQUENCES NM 87901-3201

Education

Listing 3 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 ARREY, NM
Regular School Nearby PK-02 GARFIELD, NM
5 Nearby 3-12 TRUTH OR CONSEQUENCES, NM
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 4 civic institutions across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
HILLSBORO COMMUNITY LIBRARY
Library 13.0 mi away 158 ELENORA STREET, HILLSBORO, NM, 88042
(575) 895-3349
TRUTH OR CONSEQUENCES PUBLIC LIBRARY DOWNTOWN BRANCH
Library 13.7 mi away 601 SUNSET ST, TRUTH OR CONSEQUENCE, NM, 87901
(575) 894-3027
TRUTH OR CONSEQUENCES PUBLIC LIBRARY
Library 15.4 mi away 325 LIBRARY LANE, TRUTH OR CONSEQUENCE, NM, 87901
(505) 894-3027
HATCH PUBLIC LIBRARY
Library 21.2 mi away 530 E. HALL, HATCH, NM, 87937
(575) 267-5132
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at CABALLO DAM, NM US, located 2.8 miles from ZCTA5 87931. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 58.7° 28.7° 43.7° 0.49" 0.0"
February 64.5° 31.9° 48.2° 0.51" 0.2"
March 71.9° 38.5° 55.2° 0.25" 0.0"
April 79.2° 45.1° 62.1° 0.32" 0.0"
May 87.6° 54.1° 70.9° 0.41" 0.0"
June 97.4° 63.4° 80.4° 0.69" 0.0"
July 97.5° 69.0° 83.3° 1.88" 0.0"
August 95.0° 67.2° 81.1° 2.01" 0.0"
September 89.4° 59.4° 74.4° 1.80" 0.0"
October 80.2° 47.2° 63.7° 1.01" 0.1"
November 68.2° 36.4° 52.3° 0.60" 0.0"
December 58.3° 28.7° 43.5° 0.66" 0.1"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
Oasis CDP CDP 1.6 mi —
Caballo CDP CDP 4.5 mi —
Arrey CDP CDP 5.5 mi —
Las Palomas CDP CDP 9.7 mi —
Garfield CDP CDP 12.4 mi —
Hillsboro CDP CDP 13.5 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 87931. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.