Campbell County, Wyoming Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 3rd-largest in Wyoming
The population of Campbell County, Wyoming is 47,018 as of the 2023 American Community Survey, making it the 3rd-largest county in Wyoming. The median household income is $95,253, the median home value is $266,400, and the median age is 35.8.
The population of Campbell County has grown 3.7% since 2010 (46,253 → 47,946), a +0.26% annualized rate.
47,018
Population
+0.26%
Annual growth
10
People / sq mi
$95,253
Median Income
$266,400
Median Home Value
Campbell County covers 4,802 sq mi of land at 9.8 people per square mile.
About Campbell County, WY
Campbell County is a county in Wyoming with a population of 47,018. It ranks #3 among counties in Wyoming by population. The median age is 35.8, younger than the national median. The population is 51.6% male and 48.4% female.
The median household income in Campbell County is $95,253, above the US median of $74,580. 7.3% of residents live below the federal poverty level. Home values sit at a median of $266,400, with monthly rent averaging $952. The homeownership rate of 78.4% is higher than the national rate of 64.8%.
Educational attainment in Campbell County reflects 22.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.4% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 21.7 minutes each way.
Campbell County Population History (2010-2024)
The county of Campbell County had a population of 46,253 in 2010 and 47,946 in 2024, a 3.7% growth over 14 years. The peak was 49,336 in 2015. Average annual growth rate: 0.27%.
47,946
Population (2024)
46,253
Population (2010)
49,336
Peak (2015)
0.27%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 46,253 |
| 2011 | 46,570 |
| 2012 | 47,887 |
| 2013 | 48,080 |
| 2014 | 48,195 |
| 2015 | 49,336 |
| 2016 | 48,900 |
| 2017 | 46,445 |
| 2018 | 46,349 |
| 2019 | 46,420 |
| 2020 | 47,146 |
| 2021 | 46,547 |
| 2022 | 47,049 |
| 2023 | 47,511 |
| 2024 | 47,946 |
Race & Ethnicity
| White | 86.8% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.2% |
Age & Sex
35.8
Median Age
48.4%
Female
51.6%
Male
12.2%
Age 65+
Age Distribution
Children (under 15): 22.3% · Seniors (65+): 12.2%
Income & Poverty
| Median household income | $95,253+$20,438 vs state |
| Mean household income | $105,583 |
| Per-capita income | $40,983 |
| Poverty rate | 7.3%+0.2% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 67.9% |
Top Industries by Employment
The largest employment sector in Campbell County is agriculture, accounting for 20.9% of workers.
How residents commute
0.8%
Drive alone
1.8%
Carpool
77.6%
Public transit
5.4%
Work from home
21.7 min
Avg commute
Housing
$266,400$-18,700 vs state
Median home value
$952
Median rent
78.4%
Homeownership rate
19,952
Total housing units
89.6%
Occupied
10.4%
Vacant
21.6%
Renter-occupied
Social & access
87.0%
With health insurance
96.0%
With broadband internet
54.1%
Foreign-born
7.8%
Veterans (18+)
10.6%
With a disability
92.5%
Speak language other than English at home
Education
91.9%
High School+
22.2%
Bachelor's+
Largest cities in Wyoming
Other counties in Wyoming
Part of Wyoming
Metro areas in Wyoming
County rankings
Frequently Asked Questions
Campbell County, Wyoming has a population of 47,018 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 3rd-largest county in Wyoming. Population density is 10 people per square mile.
The population of Campbell County has grown 3.7% since 2010 (46,253 → 47,946), a +0.26% annualized rate.
The median household income in Campbell County, Wyoming is $95,253, with mean (average) household income of $105,583 and per-capita income of $40,983. 7.3% of residents live below the federal poverty level.
In Campbell County, the largest racial and ethnic groups are White (86.8%), Hispanic or Latino (2.7%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Campbell County, Wyoming is 35.8 years. Residents are 48.4% female and 51.6% male.
The median home value in Campbell County is $266,400 and median monthly rent is $952. 78.4% of occupied housing units are owner-occupied. The county has 19,952 total housing units, 10.4% of which are vacant.
The largest employment sector in Campbell County, Wyoming is agriculture, forestry, fishing, and mining, employing 20.9% of workers. The unemployment rate is 2.4%.
Cheyenne is among the largest cities associated with Campbell County, Wyoming, with a population of 64,976.
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Statewide data for Wyoming
Population, race, income, age, and trends across Wyoming
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.