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Wyoming ZIP Codes
Sweetwater County
Superior, WY
82945
82945 ZIP Code — Superior, WY
Sweetwater County, Wyoming
ZIP code 82945 is located in
Superior ,
Wyoming ,
within Sweetwater County .
It covers approximately 68.38 square miles and serves a population of
236 residents.
This is a standard ZIP code in the Mountain (MT) timezone,
served by area code 307 .
About ZIP code 82945
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $45,600. Owner-occupancy is high at 90%, well above the national average.
Median household income is $86,806. SNAP benefit usage at 20% of households reflects economic stress in the area. 31% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is service, with agriculture and mining as the leading industry. The average commute of 31 minutes is near the national average.
College attainment at 10% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 82945 reflects a community defined by a trades-oriented workforce, high homeownership, a significant Social Security-dependent population, and elevated reliance on food assistance.
82945 ZIP code map
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Cities in ZIP code 82945
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Demographics
updated 06/2026
Population
Total population
236
Population density
3 / sq mi
State FIPS
56
County FIPS
037
Geography
Land area
68.38 sq mi
Water area
0.00 sq mi
Latitude
41.7156
Longitude
-108.9947
Timezone
Mountain (MT)
Area code
307
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.9%
32.9%
38.1%
$50k – $100k
14.5%
31.9%
33.2%
$100k – $200k
48.2%
30.8%
23.7%
Over $200k
2.4%
4.4%
5.0%
Demographics & statistics
$86,806
Median household income
10.0%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 56 23.7% 18 and over 180 76.3% 65 and over 21 8.9% Median age 39.3 years
Race & ethnicity
American Indian / Alaska Native
6.1%
Group Count % White 195 74.7% Hispanic or Latino 25 9.6% Two or more races 25 9.6% American Indian / Alaska Native 16 6.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.9%
32.9%
38.1%
$50k – $100k
14.5%
31.9%
33.2%
$100k – $200k
48.2%
30.8%
23.7%
Over $200k
2.4%
4.4%
5.0%
Range % of households Under $10k 19.8% $10k–$15k 8.6% $15k–$25k 8.6% $50k–$75k 4.9% $75k–$100k 33.3% $100k–$150k 13.6% $150k–$200k 11.1% Median income $86,806
Housing
Housing overview
Metric Value Median home value $45,600 Median rent / month $0 Owner occupied 90.1% Renter occupied 9.9% Vacant 44.5% Single-family detached 76.0% Large apartment buildings 0.0% Mobile homes 19.9% Median rooms 4.7 Avg household size (owned) 2.88
Year built
Era % 2020 or later 0.0% 2010–2019 0.0% 2000–2009 13.7% 1990–1999 2.1% 1980–1989 10.3% 1970–1979 11.0% 1960–1969 0.0% 1950–1959 7.5% 1940–1949 8.2% 1939 or earlier 47.3%
Bedrooms
Size % of units No bedroom (studio) 14.4% 1 bedroom 10.3% 2 bedrooms 22.6% 3 bedrooms 47.3% 4 bedrooms 5.5% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 37.0% 2 vehicles 24.7% 3 or more 38.3%
Heating fuel
Fuel type % Utility gas 16.0% Electricity 3.7% Propane / LP gas 34.6% Wood 37.0%
Households & families
Household type Count % Married-couple family 34 42.0% Cohabiting couple 0 0.0% Male householder, no spouse 16 19.8% Female householder, no spouse 31 38.3% Households with children under 18 32 39.5% Households with seniors (65+) 16 19.8% Average household size 2.91
Marital status
Status Male Female Never married 42.4% 15.8% Married 57.6% 47.4% Separated 0.0% 0.0% Widowed 0.0% 27.4% Divorced 0.0% 9.5%
Education
Some HS, no diploma
13.8%
Some college, no degree
36.9%
Graduate / professional
4.4%
Metric % HS diploma or higher 86.3% Bachelor's or higher 10.0%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 6 9.8% Elementary school 41 67.2% High school 0 0.0% College / grad school 14 23.0%
Employment
Industry of employment
Agriculture & mining
25.0%
Education & healthcare
22.1%
Arts, food & hospitality
19.2%
Public administration
12.5%
Transportation & utilities
4.8%
Occupation
Category % Management, business & arts 15.4% Service 31.7% Sales & office 7.7% Natural resources & construction 23.1% Production & transportation 22.1%
Employment type
Type % Private sector 76.9% Government 23.1% Self-employed 0.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 70.2% Carpool 17.3% Public transit 0.0% Walk 0.0% Work from home 12.5% Other means 0.0% Avg commute (minutes) 31.1
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households Social Security 30.9% Retirement income 14.8% Supplemental Security 8.6% Cash public assistance 0.0% Food stamps / SNAP 19.8%
Health indicators
Condition % Obesity 32.7% High blood pressure 28.3% High cholesterol 29.2% Diabetes 8.5% Heart disease 5.4% Stroke 2.6% Asthma 9.2% Arthritis 21.4% Kidney disease 2.4% Pulmonary disease 6.1% Cancer 6.3%
Behavior / access % Smoking 17.3% Binge drinking 17.4% No physical activity 22.4% Less than 7 hrs sleep 29.8% Depression 17.4% Fair or poor health 11.7% Poor mental health 13.0% Poor physical health 9.1% No health insurance 15.2% Visited doctor (checkup) 67.5% Visited dentist 69.5% Cholesterol screening 90.6% Teeth loss 14.3%
Veterans & disability
Veterans Count % Civilian veterans 5 2.8%
Disability % Any disability 19.9% Under 18 0.0% 18–64 years 21.4% 65 and over 61.9%
Health insurance coverage
Type % Private insurance 77.1% Public insurance 19.5% No insurance 10.6% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 227 96.2% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 234 99.2% Born in same state 214 90.7% Born in different state 110 46.6% Foreign born 20 8.5% Naturalized citizen 2 0.8% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % French 36 15.3% Arab 9 3.8%
Ancestry Count % Italian 2 0.8%
Technology access
Metric % of households Computer access 34.3% Internet access 80.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 82945
What city is ZIP code 82945 in?
ZIP code 82945 is primarily assigned to Superior, Wyoming.
What county is ZIP code 82945 in?
ZIP code 82945 falls within Sweetwater County, Wyoming.
Is ZIP code 82945 mostly owner-occupied?
90% of occupied units in ZIP code 82945 are owner-occupied, well above the national average.
How educated is the population of ZIP code 82945?
10% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the typical home value in ZIP code 82945?
The median home value in ZIP code 82945 is $45,600.
What is the population of ZIP code 82945?
ZIP code 82945 has an estimated population of 236 residents, with a density of 3 people per square mile.
What timezone is ZIP code 82945 in?
ZIP code 82945 observes the MST timezone.
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