Postal Codes

87931 ZIP Code

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ZIP code 87931 covers Caballo, New Mexico, with a population of about 512.

Population
5123 per square mile
Median age
71.632.9 points above the US average
Poverty rate
34.6%22.2 points above the US average
Typical home value
$200,795up 2.7% in five years
Degree or higher
24.4%10.6 points below the US average
Homeownership
70.9%5.9 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
6

Where 87931 is

Caballo, New Mexico — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population512
Median age71.6
Family households39.3%
Born outside the US0%
Speaks a language other than English at home3.3%
White (non-Hispanic)71.7%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0.8%
Veterans19.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Income per person$27,318
Poverty rate34.6%
Households on SNAP or cash assistance17.8%

Household income distribution

Under $10k0.0%
$10–15k23.9%
$15–20k20.2%
$20–25k15.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k5.2%
$50–60k6.4%
$60–75k18.4%
$75–100k1.2%
$100–125k9.5%
$125–150k0.0%
$150–200k0.0%
$200k or more0.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed240
Mean adjusted gross income$56,350
Returns declaring $200,000 or more0%
Returns, under $25k41.7%
Returns, $25k–$50k25.0%
Returns, $50k–$75k12.5%
Returns, $75k–$100k8.3%
Returns, $100k–$200k12.5%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Owner-occupied70.9%
Vacant homes12.4%
Median year built1971

What the homes are

Detached house33.3%
Mobile home66.7%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$200,795as of 2026-07
Typical home value, 1 yearup 2.8%
Typical home value, 5 yearsup 2.7%
Typical home value since 2000
201720212026$214,755$146,563

$150,486 in 2017 to $200,795 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Bachelor's degree or higher24.4%
High school diploma or higher98%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity38.6% 5.2 pts above the national average of 33.4%
Diagnosed diabetes19.7% 7.7 pts above the national average of 12%
Currently smokes18.8% 5.6 pts above the national average of 13.2%
High blood pressure50.2% 16.1 pts above the national average of 34.1%
Fair or poor general health31.1% 10.8 pts above the national average of 20.3%
No health insurance (18–64)13.4% 2.1 pts above the national average of 11.3%
Depression23.6% 1.7 pts above the national average of 21.9%
No leisure-time physical activity32.2% 6.8 pts above the national average of 25.4%
Arthritis42.4% 17.3 pts above the national average of 25.1%
Binge drinking10% 6 pts below the national average of 16%
Taking blood pressure medication83.3% 8.6 pts above the national average of 74.7%
Cancer (non-skin)13.6% 5.9 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease14.4% 8.2 pts above the national average of 6.2%
Routine check-up in past year76.1% 0.6 pts below the national average of 76.7%
Cholesterol screening88.1% 2.2 pts above the national average of 85.9%
Cognitive disability16.5% 1.7 pts above the national average of 14.8%
Colorectal screening60.5% 3.8 pts below the national average of 64.3%
COPD15% 8.4 pts above the national average of 6.6%
Visited a dentist57.6% 3.7 pts below the national average of 61.3%
Any disability44.8% 14.1 pts above the national average of 30.7%
Lacks emotional support22% 2.8 pts below the national average of 24.8%
Food insecurity19.7% 2.6 pts above the national average of 17.1%
Received food stamps21% 6.7 pts above the national average of 14.3%
Hearing disability15.3% 8.6 pts above the national average of 6.7%
High cholesterol45% 8.8 pts above the national average of 36.2%
Housing insecurity12.8% 1 pts below the national average of 13.8%
Independent living disability13% 4.6 pts above the national average of 8.4%
Lacks transport10% 0.8 pts above the national average of 9.2%
Loneliness30.7% 3.7 pts below the national average of 34.4%
Mammography use63.7% 12.2 pts below the national average of 75.9%
Poor mental health (14+ days)15.7% 1.1 pts below the national average of 16.8%
Mobility disability26.3% 12.3 pts above the national average of 14%
Poor physical health (14+ days)21.2% 7.7 pts above the national average of 13.5%
Self-care disability7.5% 3.5 pts above the national average of 4%
Utility shut-off threat10.5% 1.7 pts above the national average of 8.8%
Sleeps under 7 hours32.2% 4.2 pts below the national average of 36.4%
Stroke7.3% 3.9 pts above the national average of 3.4%
All natural teeth lost23.1% 10.1 pts above the national average of 13%
Vision disability9.4% 3.8 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments6
People employed176
Annual payroll$9,413,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 84.6% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss71.7 out of 100
Community resilience4.1 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Lightning98.5Very High at its worst in this ZIP code
Drought97.9Relatively High at its worst in this ZIP code
River flooding95Very High at its worst in this ZIP code
Wildfire94.1Relatively High at its worst in this ZIP code
Winter weather90.2Relatively High at its worst in this ZIP code
Landslide89.5Relatively Low at its worst in this ZIP code
Hail76.8Relatively Moderate at its worst in this ZIP code
Cold wave65.3Relatively Moderate at its worst in this ZIP code
Heat wave49.4Relatively Low at its worst in this ZIP code
Earthquake42.4Relatively Low at its worst in this ZIP code
Avalanche36.1Very Low at its worst in this ZIP code
Hurricane32.7Very Low at its worst in this ZIP code
Strong wind26Relatively Low at its worst in this ZIP code
Volcanic activity16.3Very Low at its worst in this ZIP code
Tornado6.6Very Low at its worst in this ZIP code
Ice storm3.5Very Low at its worst in this ZIP code
Compared with New Mexico and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew MexicoUnited States
Median household income$62,125$78,538
Income per person$27,318$34,823$43,289
Poverty rate34.6%18.1%12.4%
Median home value$232,200$303,400
Median gross rent$1,021$1,348
Homeownership70.9%69.3%65%
Bachelor's degree or higher24.4%30.2%35%
Unemployment rate6%5.2%
Works from home11%13.5%
Born outside the US0%9.2%13.9%
Median age71.639.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCABALLO DAM, NM US12.2 km away
Rain in a year11 in
Snow in a year0 in

Average high and low by month

January58.7°F / 28.7°F0.49 in rain
February64.5°F / 31.9°F0.51 in rain, 0.2 in snow
March71.9°F / 38.5°F0.25 in rain
April79.2°F / 45.1°F0.32 in rain
May87.6°F / 54.1°F0.41 in rain
June97.4°F / 63.4°F0.69 in rain
July97.5°F / 69°F1.88 in rain
August95°F / 67.2°F2.01 in rain
September89.4°F / 59.4°F1.8 in rain
October80.2°F / 47.2°F1.01 in rain, 0.1 in snow
November68.2°F / 36.4°F0.6 in rain
December58.3°F / 28.7°F0.66 in rain, 0.1 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket59% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Truth or Consequences Schools100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability47more vulnerable than 47% of US census tracts
Socioeconomic status54more vulnerable than 54% of US census tracts
Household characteristics54more vulnerable than 54% of US census tracts
Racial and ethnic minority status44more vulnerable than 44% of US census tracts
Housing type and transport32more vulnerable than 32% of US census tracts
Walkability4.3 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

87930 Arrey, NM15.4 km away
87942 Williamsburg, NM20.3 km away
88042 Hillsboro, NM20.8 km away
87933 Derry, NM22.9 km away
87901 Truth Or Consequences, NM25.6 km away
87936 Garfield, NM26.6 km away
87935 Elephant Butte, NM32.4 km away
87941 Salem, NM33.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Sierra County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area166.7 sq mi
Water area6.64 sq mi
Population density3 people per sq mi
Latitude, longitude32.9641, -107.4102

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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