Weston County, Wyoming Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 21st-largest in Wyoming
The population of Weston County, Wyoming is 6,835 as of the 2023 American Community Survey, making it the 21st-largest county in Wyoming. The median household income is $87,545, the median home value is $214,000, and the median age is 43.1.
The population of Weston County has declined 4.6% since 2010 (7,198 → 6,866), a -0.34% annualized rate.
6,835
Population
-0.34%
Annual growth
3
People / sq mi
$87,545
Median Income
$214,000
Median Home Value
Weston County covers 2,398 sq mi of land at 2.9 people per square mile.
About Weston County, WY
Homeownership is the standout figure in Weston County: 89.0% of homes are owner-occupied, higher than the national rate. With 6,835 residents, Weston County is a county in Wyoming. It ranks #21 among counties in Wyoming by population.
Households here are among the highest-earning of all US counties: median income is $87,545, above the US median of $78,538. Poverty sits at 12.5%, close to the national 12.4%. Homes carry a median value of $214,000, with typical rent around $694.
Degree attainment is mid-range for US counties: 18.0% of adults hold a four-year degree, below the national 35.0%. Just 5.1% of workers are home-based, below the national 14.0%, and the average commute runs about 27 minutes each way.
The ownership rate anchors the housing story in Weston County, and tends to move with the age structure and home-value figures above.
Weston County Population History (2010-2024)
The county of Weston County had a population of 7,198 in 2010 and 6,866 in 2024, a -4.6% growth over 14 years. The peak was 7,228 in 2016. Average annual growth rate: -0.33%.
6,866
Population (2024)
7,198
Population (2010)
7,228
Peak (2016)
-0.33%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 7,198 |
| 2011 | 7,142 |
| 2012 | 7,075 |
| 2013 | 7,132 |
| 2014 | 7,134 |
| 2015 | 7,202 |
| 2016 | 7,228 |
| 2017 | 6,962 |
| 2018 | 6,895 |
| 2019 | 6,880 |
| 2020 | 6,817 |
| 2021 | 6,747 |
| 2022 | 6,872 |
| 2023 | 6,828 |
| 2024 | 6,866 |
Race & Ethnicity
| White | 85.8% |
| Black or African American | 0.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 5.6% |
| Two or More Races | 0.0% |
Age & Sex
43.1
Median Age
45.4%
Female
54.6%
Male
21.4%
Age 65+
Age Distribution
Children (under 15): 15.0% · Seniors (65+): 21.4%
Income & Poverty
| Median household income | $87,545+$12,730 vs state |
| Mean household income | $98,625 |
| Per-capita income | $41,745 |
| Poverty rate | 12.5%+5.4% vs state |
| Unemployment rate | 0.8% |
| Employment-to-population | 54.7% |
Top Industries by Employment
The largest employment sector in Weston County is agriculture, accounting for 21.3% of workers.
How residents commute
5.9%
Drive alone
6.0%
Carpool
68.0%
Public transit
5.1%
Work from home
26.6 min
Avg commute
Housing
$214,000$-71,100 vs state
Median home value
$694
Median rent
89.0%
Homeownership rate
3,417
Total housing units
80.6%
Occupied
19.4%
Vacant
11.0%
Renter-occupied
Social & access
85.1%
With health insurance
94.4%
With broadband internet
52.7%
Foreign-born
13.3%
Veterans (18+)
15.2%
With a disability
96.7%
Speak language other than English at home
Education
91.6%
High School+
18.0%
Bachelor's+
Largest cities in Wyoming
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County rankings
Frequently Asked Questions
Weston County, Wyoming has a population of 6,835 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 21st-largest county in Wyoming. Population density is 3 people per square mile.
The population of Weston County has declined 4.6% since 2010 (7,198 → 6,866), a -0.34% annualized rate.
The median household income in Weston County, Wyoming is $87,545, with mean (average) household income of $98,625 and per-capita income of $41,745. 12.5% of residents live below the federal poverty level.
In Weston County, the largest racial and ethnic groups are White (85.8%), Hispanic or Latino (5.6%), Black or African American (0.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Weston County, Wyoming is 43.1 years. Residents are 45.4% female and 54.6% male.
The median home value in Weston County is $214,000 and median monthly rent is $694. 89.0% of occupied housing units are owner-occupied. The county has 3,417 total housing units, 19.4% of which are vacant.
The largest employment sector in Weston County, Wyoming is agriculture, forestry, fishing, and mining, employing 21.3% of workers. The unemployment rate is 0.8%.
Cheyenne is among the largest cities associated with Weston County, Wyoming, with a population of 64,976.
Weston County, WY Climate
Weston County, WY has an average annual temperature of 7.6°C (46°F) and receives about 355 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
7.6°C
Avg Temp
355
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -7° / 20° | 9 mm |
| February | -3° / 26° | 11 mm |
| March | 2° / 35° | 14 mm |
| April | 7° / 44° | 36 mm |
| May | 13° / 55° | 63 mm |
| June | 18° / 65° | 60 mm |
| July | 22° / 72° | 46 mm |
| August | 22° / 71° | 37 mm |
| September | 15° / 60° | 29 mm |
| October | 8° / 47° | 24 mm |
| November | 0° / 32° | 14 mm |
| December | -6° / 22° | 12 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Weston County, WY
The most comfortable months to visit Weston County, WY are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -14°C low). May is usually the wettest month.
Where to stay near Weston County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.