82938 ZIP Code — Mc Kinnon, WY

Sweetwater County, Wyoming

ZIP code 82938 is located in Mc Kinnon, Wyoming, within Sweetwater County. It covers approximately 149.78 square miles and serves a population of 226 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 307.

About ZIP code 82938

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1960s, giving the area an established character. Median home value is $318,500.

Median household income is $57,148. The poverty rate of 4% is below the national average. 67% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry.

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

Notable community characteristics include disability rates above the national average at 43%.

Overall, ZIP code 82938 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

226

population

149.78

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

82938 ZIP code map

Cities in ZIP code 82938

Below are the cities the US Postal Service accepts for ZIP code 82938. Using any city not on this list may result in mail delivery delays.

City	Status
Mc Kinnon	Acceptable

Demographics updated 06/2026

Population
Total population	226
Population density	2 / sq mi
State FIPS	56
County FIPS	037

Geography
Land area	149.78 sq mi
Water area	24.97 sq mi
Latitude	41.2663
Longitude	-109.1353
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	38.7%	32.9%	38.1%
$50k – $100k	32.1%	31.9%	33.2%
$100k – $200k	29.2%	30.8%	23.7%
Over $200k	0.0%	4.4%	5.0%

Demographics & statistics

226

Population

People per sq mi

60.8

Median age

$57,148

Median household income

$29,916

Per capita income

$318,500

Median home value

Median monthly rent

100.0%

Home ownership

4.4%

Poverty rate

0.0%

Unemployment

156

Housing units

19.6%

Bachelor's or higher

Age distribution

Male Female

10–14

15–19

35–44

55–59

60–64

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	42	18.6%
18 and over	184	81.4%
65 and over	107	47.3%
Median age	60.8 years

Race & ethnicity

White 100%

Group	Count	%
White	226	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	38.7%	32.9%	38.1%
$50k – $100k	32.1%	31.9%	33.2%
$100k – $200k	29.2%	30.8%	23.7%
Over $200k	0.0%	4.4%	5.0%

$10k–$15k 24.8%

$50k–$75k 59.6%

$100k–$150k 15.6%

Range	% of households
$10k–$15k	24.8%
$50k–$75k	59.6%
$100k–$150k	15.6%
Median income	$57,148

Housing

Home values

$100k–$150k 17.4%

$200k–$300k 24.8%

$300k–$500k 42.2%

$500k–$1M 15.6%

Housing overview

Metric	Value
Median home value	$318,500
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	30.1%
Single-family detached	57.7%
Large apartment buildings	0.0%
Mobile homes	42.3%
Median rooms	6.2
Avg household size (owned)	2.07

Year built

Era	%
2020 or later	0.0%
2010–2019	12.2%
2000–2009	10.9%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	6.4%
1960–1969	38.5%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	32.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	12.2%
3 bedrooms	68.6%
4 bedrooms	19.2%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	24.8%
2 vehicles	59.6%
3 or more	15.6%

Heating fuel

Fuel type	%
Utility gas	24.8%
Electricity	17.4%
Propane / LP gas	45.9%
Wood	11.9%

Households & families

Household type	Count	%
Married-couple family	50	45.9%
Cohabiting couple	0	0.0%
Male householder, no spouse	19	17.4%
Female householder, no spouse	40	36.7%
Households with children under 18	17	15.6%
Households with seniors (65+)	73	67.0%
Average household size	2.07

Marital status

Status	Male	Female
Never married	25.5%	19.6%
Married	54.3%	44.6%
Separated	0.0%	0.0%
Widowed	0.0%	35.7%
Divorced	20.2%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 0.0%

Some college, no degree 62.0%

Associate's degree 18.5%

Bachelor's degree 19.6%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	19.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	20	47.6%
High school	22	52.4%
College / grad school	0	0.0%

Employment

Industry of employment

Agriculture & mining 35.8%

Education & healthcare 32.1%

Other services 32.1%

Occupation

Category	%
Management, business & arts	67.9%
Service	0.0%
Sales & office	0.0%
Natural resources & construction	32.1%
Production & transportation	0.0%

Employment type

Type	%
Private sector	0.0%
Government	67.9%
Self-employed	32.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	67.9%
Carpool	32.1%
Public transit	0.0%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 4.4%

Under 18 years 0.0%

18 and over 5.4%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	67.0%
Retirement income	67.0%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	32.4%
High blood pressure	31.4%
High cholesterol	31.7%
Diabetes	9.2%
Heart disease	6.6%
Stroke	3.0%
Asthma	9.5%
Arthritis	25.2%
Kidney disease	2.9%
Pulmonary disease	7.4%
Cancer	7.7%

Behavior / access	%
Smoking	17.0%
Binge drinking	16.4%
No physical activity	22.8%
Less than 7 hrs sleep	29.1%
Depression	17.9%
Fair or poor health	12.4%
Poor mental health	13.0%
Poor physical health	9.9%
No health insurance	13.3%
Visited doctor (checkup)	69.6%
Visited dentist	69.5%
Cholesterol screening	90.7%
Teeth loss	14.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	43.4%
Under 18	0.0%
18–64 years	31.2%
65 and over	69.2%

Health insurance coverage

Type	%
Private insurance	100.0%
Public insurance	47.3%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	226	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)	226	100.0%
Born in same state	226	100.0%
Born in different state	118	52.2%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	34	15%

Ancestry	Count	%
Polish	17	7.5%

Technology access

Metric	% of households
Computer access	48.2%
Internet access	90.8%

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

Frequently asked questions about ZIP code 82938

What city is ZIP code 82938 in?

ZIP code 82938 is primarily assigned to Mc Kinnon, Wyoming.

What county is ZIP code 82938 in?

ZIP code 82938 falls within Sweetwater County, Wyoming.

Does ZIP code 82938 have an older population?

47% of residents in ZIP code 82938 are 65 or older, above the national average of ~17%.

Does ZIP code 82938 have a large retiree population?

67% of households in ZIP code 82938 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 82938?

The median home value in ZIP code 82938 is $318,500.

What is the population of ZIP code 82938?

ZIP code 82938 has an estimated population of 226 residents, with a density of 2 people per square mile.

What timezone is ZIP code 82938 in?

ZIP code 82938 observes the MST timezone.