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Wyoming ZIP Codes
Crook County
Alva, WY
82711
82711 ZIP Code — Alva, WY
Crook County, Wyoming
ZIP code 82711 is located in
Alva ,
Wyoming ,
within Crook County .
It covers approximately 95.17 square miles and serves a population of
9 residents.
This is a standard ZIP code in the Mountain (MT) timezone,
served by area code 307 .
82711 ZIP code map
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Cities in ZIP code 82711
Below are the cities the US Postal Service accepts for ZIP code 82711. Using any city not on this list may result in mail delivery delays.
City
Status
Alva
Preferred
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
9
Population density
0 / sq mi
State FIPS
56
County FIPS
011
Geography
Land area
95.17 sq mi
Water area
0.00 sq mi
Latitude
44.6827
Longitude
-104.4534
Timezone
Mountain (MT)
Area code
307
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
46.7%
38.5%
38.1%
$50k – $100k
0.0%
29.4%
33.2%
$100k – $200k
53.3%
30.2%
23.7%
Over $200k
0.0%
1.9%
5.0%
Demographics & statistics
$0
Median household income
Age distribution
Age summary
Group Count %
Under 18 0 0.0%
18 and over 9 100.0%
65 and over 9 100.0%
Median age 0.0 years
Race & ethnicity
Household income
Income range
This ZIP
County avg
State avg
Under $50k
46.7%
38.5%
38.1%
$50k – $100k
0.0%
29.4%
33.2%
$100k – $200k
53.3%
30.2%
23.7%
Over $200k
0.0%
1.9%
5.0%
Range % of households
$15k–$25k 100.0%
Median income $0
Housing
Housing overview
Metric Value
Median home value $0
Median rent / month $0
Owner occupied 100.0%
Renter occupied 0.0%
Vacant 79.1%
Single-family detached 100.0%
Large apartment buildings 0.0%
Mobile homes 0.0%
Median rooms 0.0
Avg household size (owned) 0.00
Year built
Era %
2020 or later 0.0%
2010–2019 79.1%
2000–2009 0.0%
1990–1999 0.0%
1980–1989 0.0%
1970–1979 0.0%
1960–1969 0.0%
1950–1959 0.0%
1940–1949 0.0%
1939 or earlier 20.9%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 0.0%
2 bedrooms 0.0%
3 bedrooms 100.0%
4 bedrooms 0.0%
5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households
No vehicle 0.0%
1 vehicle 100.0%
2 vehicles 0.0%
3 or more 0.0%
Heating fuel
Fuel type %
Propane / LP gas 100.0%
Households & families
Household type Count %
Married-couple family 0 0.0%
Cohabiting couple 0 0.0%
Male householder, no spouse 0 0.0%
Female householder, no spouse 9 100.0%
Households with children under 18 0 0.0%
Households with seniors (65+) 9 100.0%
Average household size 0.00
Marital status
Status Male Female
Never married 0.0% 0.0%
Married 0.0% 0.0%
Separated 0.0% 0.0%
Widowed 0.0% 100.0%
Divorced 0.0% 0.0%
Education
Some college, no degree
100.0%
Graduate / professional
0.0%
Metric %
HS diploma or higher 100.0%
Bachelor's or higher 0.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 0 0.0%
High school 0 0.0%
College / grad school 0 0.0%
Employment
Industry of employment
Occupation
Category %
Management, business & arts 0.0%
Service 0.0%
Sales & office 0.0%
Natural resources & construction 0.0%
Production & transportation 0.0%
Employment type
Type %
Private sector 0.0%
Government 0.0%
Self-employed 0.0%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 0.0%
Carpool 0.0%
Public transit 0.0%
Walk 0.0%
Work from home 0.0%
Other means 0.0%
Avg commute (minutes) 0.0
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 100.0%
Retirement income 0.0%
Supplemental Security 0.0%
Cash public assistance 0.0%
Food stamps / SNAP 0.0%
Health indicators
Condition %
Obesity 33.2%
High blood pressure 34.9%
High cholesterol 34.7%
Diabetes 10.1%
Heart disease 7.6%
Stroke 3.4%
Asthma 9.7%
Arthritis 26.3%
Kidney disease 3.1%
Pulmonary disease 7.9%
Cancer 8.2%
Behavior / access %
Smoking 18.0%
Binge drinking 15.2%
No physical activity 23.6%
Less than 7 hrs sleep 29.9%
Depression 18.1%
Fair or poor health 12.9%
Poor mental health 12.2%
Poor physical health 10.3%
No health insurance 14.1%
Visited doctor (checkup) 69.8%
Visited dentist 67.3%
Cholesterol screening 92.4%
Teeth loss 14.2%
Veterans & disability
Veterans Count %
Civilian veterans 0 0.0%
Disability %
Any disability 0.0%
Under 18 0.0%
18–64 years 0.0%
65 and over 0.0%
Health insurance coverage
Type %
Private insurance 0.0%
Public insurance 100.0%
No insurance 0.0%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 9 100.0%
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) 9 100.0%
Born in same state 9 100.0%
Born in different state 0 0.0%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Technology access
Metric % of households
Computer access 100.0%
Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 82711
What city is ZIP code 82711 in?
ZIP code 82711 is primarily assigned to Alva, Wyoming.
What county is ZIP code 82711 in?
ZIP code 82711 falls within Crook County, Wyoming.
Does ZIP code 82711 have an older population?
100% of residents in ZIP code 82711 are 65 or older, above the national average of ~17%.
Does ZIP code 82711 have a large retiree population?
100% of households in ZIP code 82711 receive Social Security income, suggesting a significant retiree or disability population.
What is the population of ZIP code 82711?
ZIP code 82711 has an estimated population of 9 residents.
What timezone is ZIP code 82711 in?
ZIP code 82711 observes the MST timezone.
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