83110 ZIP Code — Afton, WY

Lincoln County, Wyoming

ZIP code 83110 is located in Afton, Wyoming, within Lincoln County. It covers approximately 151.59 square miles and serves a population of 5,172 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 307.

About ZIP code 83110

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $312,400. Owner-occupancy sits near the national average at 71%.

Median household income is $81,105. The poverty rate of 7% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 13 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

5,172
population
151.59
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
83110 ZIP code map
Cities in ZIP code 83110

Below are the cities the US Postal Service accepts for ZIP code 83110. Using any city not on this list may result in mail delivery delays.

City Status
Afton Acceptable
Afton Preferred
Nearby ZIP codes
83111 Auburn (9.2 mi) 83122 Grover (11.3 mi) 83126 Smoot (11.6 mi) 83127 Thayne (15.9 mi)
Demographics updated 06/2026
Population
Total population 5,172
Population density 34 / sq mi
State FIPS 56
County FIPS 023
Geography
Land area 151.59 sq mi
Water area 0.06 sq mi
Latitude 42.7022
Longitude -110.9038
Timezone Mountain (MT)
Area code 307
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 38.4% 32.8% 38.1%
$50k – $100k 32.7% 34.1% 33.2%
$100k – $200k 24.8% 28.1% 23.7%
Over $200k 4.1% 5.0% 5.0%

Demographics & statistics

5,172
Population
34
People per sq mi
35.1
Median age
$81,105
Median household income
$31,234
Per capita income
$312,400
Median home value
$625
Median monthly rent
70.9%
Home ownership
7.1%
Poverty rate
3.2%
Unemployment
1,464
Housing units
20.4%
Bachelor's or higher

Age distribution

Male Female
198
Under 5
211
166
5–9
176
230
10–14
245
320
15–19
340
86
20–24
91
250
25–34
266
308
35–44
327
303
45–54
322
228
55–59
242
108
60–64
115
166
65–74
176
114
75–84
120
31
85+
33
← Male
Female →

Age summary

GroupCount%
Under 181,62431.4%
18 and over3,54868.6%
65 and over64012.4%
Median age35.1 years

Race & ethnicity

White 90.7%
Two or more races 6.1%
Hispanic or Latino 2.5%
Other race 0.3%
American Indian / Alaska Native 0.3%
Asian 0.1%
GroupCount%
White4,80990.7%
Two or more races3226.1%
Hispanic or Latino1302.5%
Other race180.3%
American Indian / Alaska Native160.3%
Asian70.1%

Household income

Income range This ZIP County avg State avg
Under $50k 38.4% 32.8% 38.1%
$50k – $100k 32.7% 34.1% 33.2%
$100k – $200k 24.8% 28.1% 23.7%
Over $200k 4.1% 5.0% 5.0%
Under $10k 4.4%
$10k–$15k 2.2%
$15k–$25k 7.0%
$25k–$35k 3.6%
$35k–$50k 13.5%
$50k–$75k 14.5%
$75k–$100k 14.7%
$100k–$150k 29.2%
$150k–$200k 6.5%
$200k+ 4.6%
Range% of households
Under $10k4.4%
$10k–$15k2.2%
$15k–$25k7.0%
$25k–$35k3.6%
$35k–$50k13.5%
$50k–$75k14.5%
$75k–$100k14.7%
$100k–$150k29.2%
$150k–$200k6.5%
$200k+4.6%
Median income$81,105

Housing

Home values

Under $50k 8.9%
$50k–$100k 0.6%
$100k–$150k 4.1%
$150k–$200k 7.6%
$200k–$300k 26.7%
$300k–$500k 40.7%
$500k–$1M 11.0%
$1M+ 0.5%

Housing overview

MetricValue
Median home value$312,400
Median rent / month$625
Owner occupied70.9%
Renter occupied29.1%
Vacant10.7%
Single-family detached68.5%
Large apartment buildings0.0%
Mobile homes15.1%
Median rooms5.4
Avg household size (owned)3.28

Year built

Era%
2020 or later0.0%
2010–20194.1%
2000–200917.5%
1990–199925.2%
1980–19898.5%
1970–197922.6%
1960–19697.2%
1950–19594.7%
1940–19492.2%
1939 or earlier7.9%

Bedrooms

Size% of units
No bedroom (studio)0.8%
1 bedroom12.5%
2 bedrooms19.7%
3 bedrooms27.3%
4 bedrooms19.7%
5+ bedrooms20.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle27.2%
2 vehicles26.2%
3 or more46.6%

Heating fuel

Fuel type%
Utility gas13.0%
Electricity57.4%
Propane / LP gas10.6%
Fuel oil0.1%
Wood18.3%

Households & families

Household typeCount%
Married-couple family1,10862.7%
Cohabiting couple613.5%
Male householder, no spouse20311.5%
Female householder, no spouse39522.4%
Households with children under 1876543.3%
Households with seniors (65+)38121.6%
Average household size2.90

Marital status

StatusMaleFemale
Never married25.0%31.9%
Married61.3%55.2%
Separated1.0%0.0%
Widowed1.7%6.0%
Divorced11.1%6.9%

Education

Less than 9th grade 0.6%
Some HS, no diploma 5.5%
HS graduate 39.3%
Some college, no degree 24.6%
Associate's degree 9.6%
Bachelor's degree 11.2%
Graduate / professional 9.3%
Metric%
HS diploma or higher93.9%
Bachelor's or higher20.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1078.1%
Kindergarten332.5%
Elementary school64048.2%
High school41931.5%
College / grad school1309.8%

Employment

Industry of employment

Education & healthcare 26.3%
Retail trade 15.8%
Manufacturing 13.2%
Construction 8.8%
Other services 8.5%
Agriculture & mining 6.6%
Arts, food & hospitality 5.4%
Professional & management 4.9%
Public administration 4.0%
Transportation & utilities 2.4%
Information 2.0%
Finance & real estate 1.7%
Wholesale trade 0.3%

Occupation

Category%
Management, business & arts29.7%
Service21.5%
Sales & office22.0%
Natural resources & construction16.6%
Production & transportation10.1%

Employment type

Type%
Private sector70.7%
Government18.1%
Self-employed10.4%
Unpaid family workers0.8%

Commute

Method%
Drive alone76.8%
Carpool16.1%
Public transit0.4%
Walk1.6%
Work from home1.7%
Other means3.5%
Avg commute (minutes)13.0

Poverty

All people 7.1%
Under 18 years 8.4%
18 and over 6.5%
Married-couple families 2.4%
Female-led households 28.6%

Income support

Source% of households
Social Security26.0%
Retirement income17.9%
Supplemental Security1.2%
Cash public assistance0.2%
Food stamps / SNAP6.9%

Health indicators

Condition%
Obesity33.7%
High blood pressure30.8%
High cholesterol30.9%
Diabetes8.9%
Heart disease6.4%
Stroke3.1%
Asthma10.2%
Arthritis22.7%
Kidney disease2.8%
Pulmonary disease7.4%
Cancer6.6%
Behavior / access%
Smoking19.6%
Binge drinking17.3%
No physical activity25.0%
Less than 7 hrs sleep31.4%
Depression18.0%
Fair or poor health13.2%
Poor mental health13.8%
Poor physical health10.2%
No health insurance15.9%
Visited doctor (checkup)66.9%
Visited dentist68.2%
Cholesterol screening88.4%
Teeth loss15.8%

Veterans & disability

VeteransCount%
Civilian veterans1614.5%
Disability%
Any disability9.0%
Under 182.3%
18–64 years7.5%
65 and over34.2%

Health insurance coverage

Type%
Private insurance72.6%
Public insurance27.3%
No insurance10.5%
Uninsured under 198.4%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only4,76392.1%
Spanish200.4%
Other Indo-European120.3%
Asian & Pacific Islander00.0%
Other languages80.2%

Place of birth & citizenship

OriginCount%
Native born (US)5,11498.9%
Born in same state5,09698.5%
Born in different state2,26043.7%
Foreign born180.3%
Naturalized citizen581.1%
Not a US citizen3662.1%

Ancestry

AncestryCount%
French1,70432.9%
Italian53110.3%
Dutch3667.1%
English2214.3%
AncestryCount%
Arab2104.1%
Polish821.6%
German390.8%
Irish140.3%

Technology access

Metric% of households
Computer access34.2%
Internet access97.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 83110

What city is ZIP code 83110 in?

ZIP code 83110 is primarily assigned to Afton, Wyoming.

What county is ZIP code 83110 in?

ZIP code 83110 falls within Lincoln County, Wyoming.

Is ZIP code 83110 family-oriented?

31% of residents in ZIP code 83110 are under 18, reflecting a younger, family-oriented community.

What is the typical home value in ZIP code 83110?

The median home value in ZIP code 83110 is $312,400.

What is the population of ZIP code 83110?

ZIP code 83110 has an estimated population of 5,172 residents, with a density of 34 people per square mile.

What is the median household income in ZIP code 83110?

The median household income in ZIP code 83110 is $81,105, above the national median of ~$75,000.

What timezone is ZIP code 83110 in?

ZIP code 83110 observes the MST timezone.

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