Postal Codes

82639 ZIP Code

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ZIP code 82639 covers Kaycee, Wyoming, with a population of about 649 and a median household income of $73,173.

Population
6491 per square mile
Median age
62.423.7 points above the US average
Median household income
$73,173about the Wyoming median
Poverty rate
7.4%5 points below the US average
Typical home value
$425,249up 38.9% in five years
Median rent
$1,1141.2× the Wyoming median
Degree or higher
31.7%3.3 points below the US average
Homeownership
92%27 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
25

Where 82639 is

Kaycee, 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

Population649
Median age62.4
Family households61.3%
Born outside the US11.9%
Speaks a language other than English at home10.8%
White (non-Hispanic)84.4%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino14%
Veterans7.2%
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$73,173
Income per person$38,222
Poverty rate7.4%
Households on SNAP or cash assistance2.6%

Household income distribution

Under $10k2.6%
$10–15k8.3%
$15–20k13.1%
$20–25k1.6%
$25–30k1.9%
$30–35k6.1%
$35–40k0.3%
$40–45k4.2%
$45–50k2.2%
$50–60k4.8%
$60–75k14.1%
$75–100k11.2%
$100–125k1.9%
$125–150k12.8%
$150–200k1.6%
$200k or more13.4%

Income as declared to the IRS

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

Tax returns filed360
Mean adjusted gross income$75,800
Returns declaring $200,000 or more0%
Returns, under $25k30.6%
Returns, $25k–$50k25.0%
Returns, $50k–$75k16.7%
Returns, $75k–$100k8.3%
Returns, $100k–$200k19.4%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$251,900
Median gross rent$1,114
Rent as a share of household income51%
Owner-occupied92%
Vacant homes41.3%
Median year built1989

What the homes are

Detached house84.1%
2 to 4 units1.7%
Mobile home14.3%
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$425,249as of 2026-07
Typical home value, 1 yearup 4.3%
Typical home value, 5 yearsup 38.9%
Typical home value since 2000
202120232026$425,249$306,236

$306,236 in 2021 to $425,249 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher31.7%
High school diploma or higher86.2%
Works from home27.4%
Drives to work alone60.3%
Takes public transport0%
Commutes 45 minutes or more28%
Health

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

Obesity34.5% 1.1 pts above the national average of 33.4%
Diagnosed diabetes11.6% same as the national average of 12%
Currently smokes13.3% same as the national average of 13.2%
High blood pressure33.9% same as the national average of 34.1%
Fair or poor general health17.5% 2.8 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% 1.9 pts below the national average of 21.9%
No leisure-time physical activity24.5% 0.9 pts below the national average of 25.4%
Arthritis28.6% 3.5 pts above the national average of 25.1%
Binge drinking14.4% 1.6 pts below the national average of 16%
Taking blood pressure medication76.4% 1.7 pts above the national average of 74.7%
Cancer (non-skin)10.6% 2.9 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease7.4% 1.2 pts above the national average of 6.2%
Routine check-up in past year71.2% 5.5 pts below the national average of 76.7%
Cholesterol screening85.5% same as the national average of 85.9%
Cognitive disability12.9% 1.9 pts below the national average of 14.8%
Colorectal screening61.9% 2.4 pts below the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist63.7% 2.4 pts above the national average of 61.3%
Any disability30.7% same as the national average of 30.7%
Hearing disability8.6% 1.9 pts above the national average of 6.7%
High cholesterol37.9% 1.7 pts above the national average of 36.2%
Independent living disability7.3% 1.1 pts below the national average of 8.4%
Mammography use62.4% 13.5 pts below the national average of 75.9%
Poor mental health (14+ days)14.5% 2.3 pts below the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)13.6% same as the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Sleeps under 7 hours31.5% 4.9 pts below the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost12.3% 0.7 pts below the national average of 13%
Vision disability4.3% 1.3 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments25
People employed85
Annual payroll$4,681,000
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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 92.1% of US census tracts
FEMA ratingRelatively High
Expected annual loss91.7 out of 100
Community resilience9 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.

Wildfire98.6Relatively High at its worst in this ZIP code
Landslide97.7Relatively Moderate at its worst in this ZIP code
Winter weather97.1Very High at its worst in this ZIP code
River flooding96.8Very High at its worst in this ZIP code
Hail89.2Relatively High at its worst in this ZIP code
Cold wave86.2Relatively High at its worst in this ZIP code
Drought83.9Relatively Low at its worst in this ZIP code
Earthquake80.2Relatively Moderate at its worst in this ZIP code
Lightning78.7Relatively High at its worst in this ZIP code
Strong wind70.1Relatively Moderate at its worst in this ZIP code
Tornado48.3Relatively Moderate at its worst in this ZIP code
Ice storm18.6Relatively Low at its worst in this ZIP code
Avalanche15.5Relatively Low at its worst in this ZIP code
Heat wave4Very 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$73,173$74,815$78,538
Income per person$38,222$41,006$43,289
Poverty rate7.4%10.7%12.4%
Median home value$251,900$285,100$303,400
Median gross rent$1,114$968$1,348
Homeownership92%71.9%65%
Bachelor's degree or higher31.7%29.9%35%
Unemployment rate0%3.7%5.2%
Works from home27.4%8.5%13.5%
Born outside the US11.9%3.5%13.9%
Median age62.438.838.7
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 stationKAYCEE, WY US6.1 km away
Rain in a year12 in
Snow in a year41 in

Average high and low by month

January37.2°F / 9.6°F0.26 in rain, 5.6 in snow
February38.6°F / 12.5°F0.41 in rain, 8.9 in snow
March48.8°F / 21.2°F0.67 in rain, 6.5 in snow
April55.6°F / 28.8°F1.5 in rain, 3.8 in snow
May65.7°F / 38.7°F2.75 in rain, 0.6 in snow
June78°F / 48°F1.63 in rain, 0.1 in snow
July87.8°F / 55.1°F1.16 in rain
August86.4°F / 52.4°F0.7 in rain
September75.6°F / 42.1°F1.03 in rain, 0.3 in snow
October59.7°F / 30.3°F1.04 in rain, 2.3 in snow
November46.8°F / 18.6°F0.46 in rain, 5.8 in snow
December37.3°F / 10.3°F0.34 in rain, 6.8 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.

Johnson County School District 194.3% of this ZIP code's land area
Natrona County School District 15.7% 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 vulnerability16more vulnerable than 16% of US census tracts
Socioeconomic status23more vulnerable than 23% of US census tracts
Household characteristics18more vulnerable than 18% of US census tracts
Racial and ethnic minority status13more vulnerable than 13% of US census tracts
Housing type and transport29more vulnerable than 29% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

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

82640 Linch, WY36 km away
82643 Midwest, WY41.5 km away
82635 Edgerton, WY42.6 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.

Johnson County94.3% of this ZIP code's land area
Natrona County5.7% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area1117.94 sq mi
Water area3.36 sq mi
Population density1 people per sq mi
Latitude, longitude43.7236, -106.5632

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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