Postal Codes

82729 ZIP Code

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ZIP code 82729 covers Sundance, Wyoming, with a population of about 2,357 and a median household income of $75,357.

Population
2,3574 per square mile
Median age
56.918.2 points above the US average
Median household income
$75,357about the Wyoming median
Poverty rate
8.2%4.2 points below the US average
Typical home value
$414,767up 35.5% in five years
Median rent
$962about the Wyoming median
Degree or higher
31.4%3.6 points below the US average
Homeownership
69%4 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
114

Where 82729 is

Sundance, Wyoming — 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

Population2,357
Median age56.9
Family households68%
Born outside the US3.9%
Speaks a language other than English at home3.8%
White (non-Hispanic)95.2%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.7%
Hispanic or Latino1.1%
Veterans11.5%
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

Median household income$75,357
Income per person$42,513
Poverty rate8.2%
Households on SNAP or cash assistance0.7%

Household income distribution

Under $10k3.8%
$10–15k6.0%
$15–20k0.9%
$20–25k0.2%
$25–30k1.6%
$30–35k3.2%
$35–40k0.3%
$40–45k9.6%
$45–50k2.2%
$50–60k10.0%
$60–75k11.9%
$75–100k6.0%
$100–125k11.6%
$125–150k16.1%
$150–200k10.1%
$200k or more6.4%

Income as declared to the IRS

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

Tax returns filed1,280
Mean adjusted gross income$87,041
Returns declaring $200,000 or more7%
Returns, under $25k22.7%
Returns, $25k–$50k20.3%
Returns, $50k–$75k18.0%
Returns, $75k–$100k10.9%
Returns, $100k–$200k21.1%
Returns, $200k or more7.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$282,900
Median gross rent$962
Owner-occupied69%
Vacant homes16.9%
Median year built1981

What the homes are

Detached house79.8%
2 to 4 units3.6%
5 to 19 units7.6%
Mobile home9%
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$414,767as of 2026-07
Typical home value, 1 yearup 3.1%
Typical home value, 5 yearsup 35.5%
Typical home value, 10 yearsup 82.6%
Typical home value since 2000
201620212026$414,767$227,167

$227,167 in 2016 to $414,767 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher31.4%
High school diploma or higher92.3%
Works from home15%
Drives to work alone73%
Takes public transport1%
Commutes 45 minutes or more12.4%
Health

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

Obesity33.1% same as the national average of 33.4%
Diagnosed diabetes12.9% 0.9 pts above the national average of 12%
Currently smokes13.5% same as the national average of 13.2%
High blood pressure37.5% 3.4 pts above the national average of 34.1%
Fair or poor general health18.9% 1.4 pts below the national average of 20.3%
No health insurance (18–64)8.9% 2.4 pts below the national average of 11.3%
Depression20.1% 1.8 pts below the national average of 21.9%
No leisure-time physical activity26% 0.6 pts above the national average of 25.4%
Arthritis32.8% 7.7 pts above the national average of 25.1%
Binge drinking14% 2 pts below the national average of 16%
Taking blood pressure medication78.5% 3.8 pts above the national average of 74.7%
Cancer (non-skin)12% 4.3 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease8.5% 2.3 pts above the national average of 6.2%
Routine check-up in past year74.7% 2 pts below the national average of 76.7%
Cholesterol screening86.9% 1 pts above the national average of 85.9%
Cognitive disability12.8% 2 pts below the national average of 14.8%
Colorectal screening61.4% 2.9 pts below the national average of 64.3%
COPD8.7% 2.1 pts above the national average of 6.6%
Visited a dentist67.8% 6.5 pts above the national average of 61.3%
Any disability33% 2.3 pts above the national average of 30.7%
Hearing disability10.2% 3.5 pts above the national average of 6.7%
High cholesterol38.6% 2.4 pts above the national average of 36.2%
Independent living disability7.9% 0.5 pts below the national average of 8.4%
Mammography use65.5% 10.4 pts below the national average of 75.9%
Poor mental health (14+ days)14.3% 2.5 pts below the national average of 16.8%
Mobility disability15.7% 1.7 pts above the national average of 14%
Poor physical health (14+ days)14.5% 1 pts above the national average of 13.5%
Self-care disability3.9% same as the national average of 4%
Sleeps under 7 hours27.4% 9 pts below the national average of 36.4%
Stroke4.2% 0.8 pts above the national average of 3.4%
All natural teeth lost13% same as the national average of 13%
Vision disability4.7% 0.9 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments114
People employed788
Annual payroll$51,067,000
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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 85.8% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 3 census tracts this ZIP code covers
Expected annual loss78.6 out of 100
Community resilience0.7 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.

Hail99.3Very High at its worst in this ZIP code
Winter weather99.2Very High at its worst in this ZIP code
Wildfire97.8Relatively High at its worst in this ZIP code
Cold wave97.1Very High at its worst in this ZIP code
Lightning93.6Very High at its worst in this ZIP code
Landslide90.9Relatively Low at its worst in this ZIP code
Strong wind89.2Relatively High at its worst in this ZIP code
Drought78.9Relatively Low at its worst in this ZIP code
River flooding76.3Relatively High at its worst in this ZIP code
Tornado70Relatively Moderate at its worst in this ZIP code
Earthquake49.1Relatively Low at its worst in this ZIP code
Ice storm25.8Very Low at its worst in this ZIP code
Heat wave2.3Very Low at its worst in this ZIP code
Avalanche1.4Very Low at its worst in this ZIP code
Compared with Wyoming 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 ZIPWyomingUnited States
Median household income$75,357$74,815$78,538
Income per person$42,513$41,006$43,289
Poverty rate8.2%10.7%12.4%
Median home value$282,900$285,100$303,400
Median gross rent$962$968$1,348
Homeownership69%71.9%65%
Bachelor's degree or higher31.4%29.9%35%
Unemployment rate0%3.7%5.2%
Works from home15%8.5%13.5%
Born outside the US3.9%3.5%13.9%
Median age56.938.838.7
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 stationSUNDANCE, WY US2.3 km away
Rain in a year20 in
Snow in a year81 in

Average high and low by month

January32.7°F / 13.2°F0.82 in rain, 12.9 in snow
February34.1°F / 13.7°F0.89 in rain, 14.7 in snow
March44.2°F / 22.2°F1.04 in rain, 10.3 in snow
April52.2°F / 29.2°F2.48 in rain, 13.2 in snow
May62.6°F / 39.2°F3.47 in rain, 1.5 in snow
June73.1°F / 48.8°F3.03 in rain
July82°F / 55.5°F2.48 in rain
August80.8°F / 53.8°F1.71 in rain
September71.4°F / 44.8°F1.32 in rain, 0.9 in snow
October55.8°F / 32.6°F1.71 in rain, 5.8 in snow
November42.2°F / 22.1°F0.91 in rain, 9.8 in snow
December32.5°F / 13.7°F0.51 in rain, 12.2 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 supermarketNone of this ZIP code
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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Crook County School District 193.8% of this ZIP code's land area
Weston County School District 16.2% 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 vulnerability37more vulnerable than 37% of US census tracts
Socioeconomic status32more vulnerable than 32% of US census tracts
Household characteristics35more vulnerable than 35% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport66more vulnerable than 66% of US census tracts
Walkability5.8 out of 20Below average
Nearby ZIP codes

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

82714 Devils Tower, WY27.4 km away
82712 Beulah, WY28.9 km away
82711 Alva, WY31.6 km away
82721 Moorcroft, WY36.2 km away
82730 Upton, WY40.5 km away
82710 Aladdin, WY40.9 km away
82720 Hulett, WY41 km away
82715 Four Corners, WY41.4 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.

Crook County93.8% of this ZIP code's land area
Weston County6.2% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area536.4 sq mi
Water area0.11 sq mi
Population density4 people per sq mi
Latitude, longitude44.4058, -104.3837

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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