Postal Codes

87942 ZIP Code

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ZIP code 87942 covers Williamsburg, New Mexico, with a population of about 1,114.

Population
1,1148 per square mile
Median age
59.721 points above the US average
Poverty rate
10.1%2.3 points below the US average
Typical home value
$187,101up 4.1% in five years
Degree or higher
3%32 points below the US average
Homeownership
79%14 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
7

Where 87942 is

Williamsburg, 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

Population1,114
Median age59.7
Family households53.7%
Born outside the US20.2%
Speaks a language other than English at home34.9%
White (non-Hispanic)58.2%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino41.5%
Veterans12.5%
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$25,202
Poverty rate10.1%
Households on SNAP or cash assistance6.3%

Household income distribution

Under $10k0.0%
$10–15k4.7%
$15–20k12.2%
$20–25k12.0%
$25–30k6.3%
$30–35k3.5%
$35–40k11.6%
$40–45k0.0%
$45–50k5.7%
$50–60k18.0%
$60–75k6.7%
$75–100k4.9%
$100–125k11.0%
$125–150k3.3%
$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 filed460
Mean adjusted gross income$44,828
Returns declaring $200,000 or more0%
Returns, under $25k43.5%
Returns, $25k–$50k28.3%
Returns, $50k–$75k13.0%
Returns, $75k–$100k6.5%
Returns, $100k–$200k8.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$105,900
Rent as a share of household income18%
Owner-occupied79%
Vacant homes32.1%
Median year built1984

What the homes are

Detached house33.1%
Mobile home63%
Boat, RV or van3.9%
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$187,101as of 2026-07
Typical home value, 1 yeardown 0.7%
Typical home value, 5 yearsup 4.1%
Typical home value since 2000
201720212026$207,468$137,884

$142,664 in 2017 to $187,101 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate17.8%
Bachelor's degree or higher3%
High school diploma or higher92.4%
Works from home18.3%
Drives to work alone41.5%
Takes public transport4.6%
Commutes 45 minutes or more26.3%
Health

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

Obesity37.6% 4.2 pts above the national average of 33.4%
Diagnosed diabetes17.3% 5.3 pts above the national average of 12%
Currently smokes17.4% 4.2 pts above the national average of 13.2%
High blood pressure44.3% 10.2 pts above the national average of 34.1%
Fair or poor general health28.2% 7.9 pts above the national average of 20.3%
No health insurance (18–64)13.2% 1.9 pts above the national average of 11.3%
Depression23.2% 1.3 pts above the national average of 21.9%
No leisure-time physical activity29.4% 4 pts above the national average of 25.4%
Arthritis36% 10.9 pts above the national average of 25.1%
Binge drinking11.8% 4.2 pts below the national average of 16%
Taking blood pressure medication80.4% 5.7 pts above the national average of 74.7%
Cancer (non-skin)11% 3.3 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease11.6% 5.4 pts above the national average of 6.2%
Routine check-up in past year73% 3.7 pts below the national average of 76.7%
Cholesterol screening86.3% same as the national average of 85.9%
Cognitive disability16.2% 1.4 pts above the national average of 14.8%
Colorectal screening60.6% 3.7 pts below the national average of 64.3%
COPD11.7% 5.1 pts above the national average of 6.6%
Visited a dentist58.3% 3 pts below the national average of 61.3%
Any disability40.4% 9.7 pts above the national average of 30.7%
Lacks emotional support22.8% 2 pts below the national average of 24.8%
Food insecurity19.7% 2.6 pts above the national average of 17.1%
Received food stamps19.3% 5 pts above the national average of 14.3%
Hearing disability12.5% 5.8 pts above the national average of 6.7%
High cholesterol41.8% 5.6 pts above the national average of 36.2%
Housing insecurity13.6% same as the national average of 13.8%
Independent living disability11.5% 3.1 pts above the national average of 8.4%
Lacks transport10.2% 1 pts above the national average of 9.2%
Loneliness31.7% 2.7 pts below the national average of 34.4%
Mammography use63.8% 12.1 pts below the national average of 75.9%
Poor mental health (14+ days)16% 0.8 pts below the national average of 16.8%
Mobility disability22% 8 pts above the national average of 14%
Poor physical health (14+ days)19.1% 5.6 pts above the national average of 13.5%
Self-care disability6.5% 2.5 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 hours33.1% 3.3 pts below the national average of 36.4%
Stroke5.9% 2.5 pts above the national average of 3.4%
All natural teeth lost18.5% 5.5 pts above the national average of 13%
Vision disability8.4% 2.8 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments7
People employed28
Annual payroll$1,122,000
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 94.7% of US census tracts
FEMA ratingRelatively High
Expected annual loss86.9 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.

River flooding99Very High at its worst in this ZIP code
Lightning98.7Very High at its worst in this ZIP code
Drought98.3Relatively High at its worst in this ZIP code
Wildfire98Relatively High at its worst in this ZIP code
Winter weather92.8Relatively High at its worst in this ZIP code
Landslide92.4Relatively Low at its worst in this ZIP code
Hail79.9Relatively Moderate at its worst in this ZIP code
Cold wave65.9Relatively Moderate at its worst in this ZIP code
Heat wave50.5Relatively Moderate at its worst in this ZIP code
Avalanche36.3Very Low at its worst in this ZIP code
Earthquake35.7Relatively Low at its worst in this ZIP code
Hurricane34.6Very Low at its worst in this ZIP code
Strong wind28.4Relatively Low at its worst in this ZIP code
Tornado7.2Very Low at its worst in this ZIP code
Ice storm3.7Very 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$25,202$34,823$43,289
Poverty rate10.1%18.1%12.4%
Median home value$105,900$232,200$303,400
Median gross rent$1,021$1,348
Homeownership79%69.3%65%
Bachelor's degree or higher3%30.2%35%
Unemployment rate17.8%6%5.2%
Works from home18.3%11%13.5%
Born outside the US20.2%9.2%13.9%
Median age59.739.238.7
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 stationTRUTH OR CONSEQUENCES, NM US5.9 km away
Rain in a year10 in

Average high and low by month

January58.4°F / 27.4°F0.41 in rain
February64°F / 31.4°F0.36 in rain
March70.9°F / 38.2°F0.28 in rain
April79.2°F / 44.5°F0.23 in rain
May87.8°F / 54.1°F0.29 in rain
June97.3°F / 63.2°F0.65 in rain
July97°F / 67.7°F2.16 in rain
August94.6°F / 66°F1.88 in rain
September89.1°F / 58.8°F1.7 in rain
October79.2°F / 47°F0.93 in rain
November67.2°F / 34.8°F0.52 in rain
December57.4°F / 27.5°F0.57 in rain
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 supermarket100% 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 vulnerability62more vulnerable than 62% of US census tracts
Socioeconomic status74more vulnerable than 74% of US census tracts
Household characteristics59more vulnerable than 59% of US census tracts
Racial and ethnic minority status51more vulnerable than 51% of US census tracts
Housing type and transport37more vulnerable than 37% of US census tracts
Walkability2.4 out of 20Least walkable
Nearby ZIP codes

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

87901 Truth Or Consequences, NM5.4 km away
87935 Elephant Butte, NM12.1 km away
87931 Caballo, NM20.3 km away
87930 Arrey, NM30 km away
87654 Spaceport City, NM33.1 km away
87939 Monticello, NM34.5 km away
87933 Derry, NM36.6 km away
88042 Hillsboro, NM38 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 area144.37 sq mi
Water area0.06 sq mi
Population density8 people per sq mi
Latitude, longitude33.1171, -107.2915

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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