County · Wyoming
Sublette County, Wyoming
Sublette County, Wyoming. Sublette County had 8,929 residents in 2025 by the Census Bureau's estimate, up 2.3% since 2020, in line with Wyoming (+2.1%). It holds 7 places (3 cities, villages and boroughs and 4 census-designated) and 3 census tracts. GEOID 56035.
Residents, July 2025 estimate
8,929
Census Bureau estimate (no margin published)
2020 Census count: 8,728 · ACS 2020-2024: 8,838
Median household income
$83,597
±$18,534 (90% margin)
Wyoming: $76,176
Median home value
$376,200
±$27,323 (90% margin)
Wyoming: $309,700
Median gross rent
$1,209
±$239 (90% margin)
Wyoming: $992
How many people live in Sublette County, and is it growing?
The 2020 Census counted 8,728 residents in Sublette County. The Census Bureau estimates 8,929 for July 1, 2025, up 2.3% since 2020, in line with Wyoming (+2.1%). The 2020-2024 American Community Survey puts the population at 8,838 over 4,886 square miles of land.
| Measure | Sublette County | Wyoming | Change since 2015-2019 |
|---|---|---|---|
| Total population | 8,838 | 582,397 | −1,042 |
| Households | 3,693±296 | 243,318 | no clear change |
| Average household size | 2.38±0.19 | 2.34 | −0.56 |
| Housing units | 5,280±13 | 277,141 | −748 |
Sublette County's population since 2000
From 5,920 in 2000 to 8,929 in 2025: up 50.8%. The 2000, 2010 and 2020 figures are census counts. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); PEP Vintage 2025 (CO-EST2025); 2020 Census · Check it at data.census.gov
What cities and towns are in Sublette County?
Sublette County holds 7 places: 3 cities, villages and boroughs (incorporated places) and 4 census-designated places. The largest is Pinedale with 1,997 residents (2025 estimate). Places that cross a county line are listed with the share of their 2020 residents who live in this county.
| Pinedale | 2,005 | $58,500 |
|---|---|---|
| Marbleton | 861 | $60,250 |
| Big Piney | 395 | $67,411 |
| BoulderGEOID 5609235 | 115 | not published |
| CoraGEOID 5617210 | 114 | not published |
| BondurantGEOID 5608365 | 108 | not published |
| DanielGEOID 5618950 | 108 | $43,239 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 place-by-county parts · Check it at data.census.gov
Who lives in Sublette County?
The median resident of Sublette County is 43.5 years old; 21.1% are under 18 and 24.2% are 65 or older. The largest group is non-Hispanic white residents at 86.5%, then Hispanic or Latino residents (of any race) at 7.3%. 2.2% of residents were born outside the United States.
| Measure | Sublette County | Wyoming | Change since 2015-2019 |
|---|---|---|---|
| Median age | 43.5±1.1 | 39.1 | +4.1 |
| Under 18 years | 21.1%±0.5 pts | 22.5% | – |
| 65 years and over | 24.2%±0.8 pts | 18.5% | – |
| Hispanic or Latino (any race) | 7.3% | 10.7% | no clear change |
| White alone, not Hispanic | 86.5%±0.9 pts | 81.4% | −2.8 pts |
| Black or African American alone, not Hispanic | 0.1%±0.2 pts | 0.8% | – |
| Asian alone, not Hispanic | 0.0%±0.4 pts | 0.8% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.2%±0.4 pts | 1.6% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.4 pts | 0.1% | – |
| Two or more races, not Hispanic | 5.3%±1.0 pts | 4.0% | – |
| Some other race alone, not Hispanic | 0.5%±0.5 pts | 0.7% | – |
| Born outside the United States | 2.2%±1.0 pts | 3.5% | −2.2 pts |
| Speak a language other than English at home (age 5+) | 2.5%±1.2 pts | 6.8% | – |
| Civilian veterans (age 18+) | 11.6%±3.0 pts | 9.0% | – |
| With a disability | 16.5%±2.7 pts | 14.1% | – |
| No health insurance coverage | 8.0%±2.3 pts | 11.3% | −6.0 pts |
| High school graduate or higher (age 25+) | 95.8%±1.8 pts | 94.2% | – |
| Bachelor's degree or higher (age 25+) | 32.3%±5.6 pts | 30.6% | +9.5 pts |
| Graduate or professional degree (age 25+) | 13.0%±3.2 pts | 11.5% | – |
| Moved from another state in the past year | 4.2%±2.7 pts | 4.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Sublette County earn?
Half of Sublette County's 3,693 households earn less than $83,597 a year (±$18,534), against $76,176 in Wyoming. In 2015-2019 it was $95,259 in 2024 dollars; the margins of error cannot tell the two periods apart. 6.9% of residents live below the poverty line.
| Measure | Sublette County | Wyoming | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $83,597±$18,534 | $76,176 | no clear change |
| Mean household income | $134,170±$35,522 | $100,641 | – |
| Per capita income | $59,783±$15,336 | $42,668 | no clear change |
| People below the poverty line | 6.9%±2.5 pts | 10.5% | no clear change |
| Children under 18 below the poverty line | 5.3%±5.0 pts | 11.7% | – |
| Households receiving SNAP | 2.5%±1.4 pts | 5.2% | – |
| Households with a broadband subscription | 82.8%±5.1 pts | 89.4% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Sublette County?
Owners occupy 83.6% of Sublette County's occupied homes and renters 16.4%. The median owner-occupied home is valued at $376,200 by its owner (±$27,323). The median renter pays $1,209 a month including utilities, and 26.1% of renters pay 35% or more of their income on rent.
| Measure | Sublette County | Wyoming | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $376,200±$27,323 | $309,700 | no clear change |
| Median gross rent | $1,209±$239 | $992 | no clear change |
| Renters paying 35% or more of income on rent | 26.1%±12.8 pts | 33.8% | no clear change |
| Median monthly owner costs, with a mortgage | $1,861±$141 | $1,754 | – |
| Owner-occupied homes | 83.6%±4.4 pts | 71.8% | no clear change |
| Housing units | 5,280±13 | 277,141 | −748 |
| Homeowner vacancy rate | 3.2%±2.3 pts | 0.9% | – |
| Rental vacancy rate | 8.2%±6.4 pts | 6.0% | – |
| Single-family detached homes | 82.2%±3.8 pts | 67.8% | – |
| Mobile homes | 10.1%±3.0 pts | 11.5% | – |
| Built 2020 or later | 0.2%±0.4 pts | 1.5% | – |
| Built 1939 or earlier | 9.2%±3.0 pts | 10.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Sublette County building?
Builders took permits for 103 new housing units across Sublette County in 2025 (101 single-family), 11.5 per 1,000 residents.
Source: Building Permits Survey, annual county files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Sublette County get to work?
66.8% of Sublette County's workers drive alone and 16.1% work from home. The average trip to work takes 24.6 minutes.
| Measure | Sublette County | Wyoming | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 63.6%±3.6 pts | 65.1% | – |
| Unemployment rate | 2.3%±1.8 pts | 3.7% | – |
| Drove alone to work | 66.8%±6.9 pts | 74.8% | – |
| Carpooled | 12.5%±4.9 pts | 9.4% | – |
| Public transportation | 0.0%±0.9 pts | 0.9% | – |
| Walked | 2.5%±1.7 pts | 3.6% | – |
| Worked from home | 16.1%±6.1 pts | 9.4% | +9.0 pts |
| Mean travel time to work | 24.6 min±3.1 | 18.8 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What are Sublette County's census tracts?
Sublette County is divided into 3 census tracts. Among those with a reliable estimate, median household income runs from $68,429 (Tract 1.04) to $106,771 (Tract 1.03).
| Tract 1.0156035000101 | 3,414±443 | $74,583 |
|---|---|---|
| Tract 1.0356035000103 | 2,560±433 | $106,771 |
| Tract 1.0456035000104 | 2,864±432 | $68,429 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov
How does Sublette County compare with Wyoming's other counties?
| Measure | Rank |
|---|---|
| Population | 16th of 23 |
| Growth 2020-2025 | 10th of 23 |
| Residents per square mile | 22nd of 23 |
| Median household income | 5th of 23 |
| Median home value | 4th of 23 |
| Median gross rent | 2nd of 23 |
| Poverty rate | 21st of 23 |
| Bachelor's degree or higher | 5th of 23 |
| Median age | 8th of 23 |
Source: PlainCities ranks from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Sublette County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.