83113 ZIP Code — Big Piney, WY

Sublette County, Wyoming

ZIP code 83113 is located in Big Piney, Wyoming, within Sublette County. It covers approximately 959.57 square miles and serves a population of 2,444 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 307.

About ZIP code 83113

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $236,400. Owner-occupancy sits near the national average at 73%.

Median household income is $78,750. 46% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with agriculture and mining as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 15% is below the national average, consistent with a trades and production-oriented local economy.

21% of residents lack health insurance, above the national average.

Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%.

Overall, ZIP code 83113 reflects a community defined by a trades-oriented workforce, a strong veteran community, and a significant Social Security-dependent population.

2,444

population

959.57

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

83113 ZIP code map

Cities in ZIP code 83113

Below are the cities the US Postal Service accepts for ZIP code 83113. Using any city not on this list may result in mail delivery delays.

City	Status
Big Piney	Preferred

Demographics updated 06/2026

Population
Total population	2,444
Population density	3 / sq mi
State FIPS	56
County FIPS	035

Geography
Land area	959.57 sq mi
Water area	3.52 sq mi
Latitude	42.5573
Longitude	-110.2825
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	24.4%	32.8%	38.1%
$50k – $100k	51.6%	31.4%	33.2%
$100k – $200k	22.1%	25.7%	23.7%
Over $200k	1.9%	10.1%	5.0%

Demographics & statistics

2,444

Population

People per sq mi

45.6

Median age

$78,750

Median household income

$33,751

Per capita income

$236,400

Median home value

$753

Median monthly rent

73.4%

Home ownership

11.6%

Poverty rate

7.3%

Unemployment

955

Housing units

14.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

109

10–14

167

15–19

120

20–24

143

25–34

102

119

35–44

230

45–54

165

55–59

60–64

273

65–74

195

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	538	22.0%
18 and over	1,906	78.0%
65 and over	648	26.5%
Median age	45.6 years

Race & ethnicity

White 93.1%

Two or more races 3.9%

Hispanic or Latino 2.6%

Other race 0.4%

Group	Count	%
White	2,338	93.1%
Two or more races	97	3.9%
Hispanic or Latino	66	2.6%
Other race	9	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	24.4%	32.8%	38.1%
$50k – $100k	51.6%	31.4%	33.2%
$100k – $200k	22.1%	25.7%	23.7%
Over $200k	1.9%	10.1%	5.0%

Under $10k 0.6%

$10k–$15k 0.5%

$15k–$25k 10.4%

$25k–$35k 3.7%

$35k–$50k 9.1%

$50k–$75k 22.6%

$75k–$100k 18.2%

$100k–$150k 27.0%

$150k–$200k 5.8%

$200k+ 2.2%

Range	% of households
Under $10k	0.6%
$10k–$15k	0.5%
$15k–$25k	10.4%
$25k–$35k	3.7%
$35k–$50k	9.1%
$50k–$75k	22.6%
$75k–$100k	18.2%
$100k–$150k	27.0%
$150k–$200k	5.8%
$200k+	2.2%
Median income	$78,750

Housing

Home values

Under $50k 6.4%

$50k–$100k 4.7%

$100k–$150k 7.2%

$150k–$200k 21.3%

$200k–$300k 19.2%

$300k–$500k 20.6%

$500k–$1M 19.3%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$236,400
Median rent / month	$753
Owner occupied	73.4%
Renter occupied	26.6%
Vacant	26.3%
Single-family detached	64.6%
Large apartment buildings	0.0%
Mobile homes	29.2%
Median rooms	5.4
Avg household size (owned)	2.71

Year built

Era	%
2020 or later	0.0%
2010–2019	3.5%
2000–2009	27.1%
1990–1999	10.2%
1980–1989	16.9%
1970–1979	24.7%
1960–1969	5.1%
1950–1959	3.5%
1940–1949	2.4%
1939 or earlier	6.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	3.4%
2 bedrooms	24.0%
3 bedrooms	48.0%
4 bedrooms	21.0%
5+ bedrooms	2.9%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	24.1%
2 vehicles	30.3%
3 or more	44.1%

Heating fuel

Fuel type	%
Utility gas	48.5%
Electricity	13.7%
Propane / LP gas	23.7%
Wood	14.2%

Households & families

Household type	Count	%
Married-couple family	553	63.2%
Cohabiting couple	49	5.6%
Male householder, no spouse	157	17.9%
Female householder, no spouse	116	13.3%
Households with children under 18	255	29.1%
Households with seniors (65+)	385	44.0%
Average household size	2.79

Marital status

Status	Male	Female
Never married	31.0%	12.0%
Married	47.8%	71.6%
Separated	0.4%	0.0%
Widowed	0.6%	8.5%
Divorced	20.1%	7.9%

Education

Less than 9th grade 1.6%

Some HS, no diploma 4.4%

HS graduate 33.1%

Some college, no degree 38.2%

Associate's degree 8.2%

Bachelor's degree 10.8%

Graduate / professional 3.9%

Metric	%
HS diploma or higher	94.0%
Bachelor's or higher	14.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	11	2.0%
Kindergarten	17	3.1%
Elementary school	239	43.1%
High school	246	44.3%
College / grad school	42	7.6%

Employment

Industry of employment

Agriculture & mining 33.1%

Education & healthcare 14.7%

Transportation & utilities 14.5%

Retail trade 8.2%

Construction 5.7%

Professional & management 5.2%

Arts, food & hospitality 5.2%

Finance & real estate 3.4%

Other services 3.4%

Manufacturing 3.1%

Public administration 2.0%

Wholesale trade 0.9%

Information 0.5%

Occupation

Category	%
Management, business & arts	20.1%
Service	17.0%
Sales & office	21.0%
Natural resources & construction	17.1%
Production & transportation	24.7%

Employment type

Type	%
Private sector	70.6%
Government	18.0%
Self-employed	9.7%
Unpaid family workers	1.8%

Commute

Method	%
Drive alone	67.5%
Carpool	14.2%
Public transit	0.0%
Walk	9.3%
Work from home	8.2%
Other means	0.8%
Avg commute (minutes)	22.3

Poverty

All people 11.6%

Under 18 years 14.3%

18 and over 10.9%

Married-couple families 0.7%

Female-led households 25.0%

Income support

Source	% of households
Social Security	45.5%
Retirement income	43.0%
Supplemental Security	0.0%
Cash public assistance	1.3%
Food stamps / SNAP	2.1%

Health indicators

Condition	%
Obesity	31.3%
High blood pressure	27.4%
High cholesterol	27.2%
Diabetes	7.7%
Heart disease	5.3%
Stroke	2.5%
Asthma	9.6%
Arthritis	18.3%
Kidney disease	2.4%
Pulmonary disease	6.1%
Cancer	5.5%

Behavior / access	%
Smoking	19.3%
Binge drinking	19.7%
No physical activity	23.0%
Less than 7 hrs sleep	31.3%
Depression	17.3%
Fair or poor health	11.5%
Poor mental health	13.3%
Poor physical health	9.0%
No health insurance	17.4%
Visited doctor (checkup)	62.9%
Visited dentist	63.0%
Cholesterol screening	87.8%
Teeth loss	14.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	230	12.1%

Disability	%
Any disability	17.8%
Under 18	2.2%
18–64 years	17.4%
65 and over	31.3%

Health insurance coverage

Type	%
Private insurance	62.8%
Public insurance	33.3%
No insurance	21.0%
Uninsured under 19	28.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,363	96.7%
Spanish	120	5.1%
Other Indo-European	120	5.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,242	91.7%
Born in same state	2,242	91.7%
Born in different state	1,072	43.9%
Foreign born	0	0.0%
Naturalized citizen	202	8.3%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	689	28.2%
Italian	276	11.3%
Arab	103	4.2%
Polish	98	4%

Ancestry	Count	%
English	56	2.3%
Dutch	55	2.3%
German	2	0.1%

Technology access

Metric	% of households
Computer access	35.8%
Internet access	96.2%

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

Frequently asked questions about ZIP code 83113

What city is ZIP code 83113 in?

ZIP code 83113 is primarily assigned to Big Piney, Wyoming.

What county is ZIP code 83113 in?

ZIP code 83113 falls within Sublette County, Wyoming.

Does ZIP code 83113 have an older population?

27% of residents in ZIP code 83113 are 65 or older, above the national average of ~17%.

Does ZIP code 83113 have a large retiree population?

46% of households in ZIP code 83113 receive Social Security income, suggesting a significant retiree or disability population.

How educated is the population of ZIP code 83113?

15% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 83113 have a large veteran population?

12% of civilians in ZIP code 83113 are veterans, above the national average of ~7%.

What timezone is ZIP code 83113 in?

ZIP code 83113 observes the MST timezone.