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 distinguished by its share of foreign-born residents, 54.1% of the population. Campbell County is a county in Wyoming with a population of 47,018. It is the #3-largest of all counties in Wyoming nationally.
Households here are among the highest-earning of all US counties: median income is $95,253, above the US median of $78,538. About 7.3% of residents live below the federal poverty level, below the national 12.4%. Home values run above average at $266,400, with typical rent around $952.
Roughly 22.2% of adults have a bachelor’s, below the national 35.0%. Most workers commute: only 5.4% work from home, below the national 14.0%, and the average commute runs about 22 minutes each way.
The large foreign-born share is a defining thread in Campbell County, shaping language, household composition, and the labor force behind the economic figures above.
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+
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Part of Wyoming
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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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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.