Rock Springs, Wyoming Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rock Springs, Wyoming is 23,229 as of the 2023 American Community Survey, making it the 5th-largest city in Wyoming. The median household income is $73,307, the median home value is $245,600, and the median age is 35.8.
The population has declined 0.2% since 2010 (23,014 → 22,967).
23,229
Population
1176
People / sq mi
$73,307
Median Income
$245,600
Median Home Value
Rock Springs covers 19.8 sq mi of land at 1176 people per square mile.
About Rock Springs, WY
Rock Springs is a city in Wyoming with a population of 23,229. It ranks #5 among cities in Wyoming by population. The median age is 35.8, younger than the national median. The population is 51.8% male and 48.2% female.
The median household income in Rock Springs is $73,307, near the US median of $74,580. 14.6% of residents live below the federal poverty level. Home values sit at a median of $245,600, with monthly rent averaging $943. The homeownership rate of 71.8% is higher than the national rate of 64.8%.
Educational attainment in Rock Springs reflects 21.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 1.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 19.6 minutes each way.
Rock Springs city Population History (2010-2024)
The city of Rock Springs city had a population of 23,014 in 2010 and 22,967 in 2024, a -0.2% growth over 14 years. The peak was 24,070 in 2013. Average annual growth rate: 0.00%.
22,967
Population (2024)
23,014
Population (2010)
24,070
Peak (2013)
0.00%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 23,014 |
| 2011 | 23,339 |
| 2012 | 23,911 |
| 2013 | 24,070 |
| 2014 | 23,949 |
| 2015 | 23,964 |
| 2016 | 23,718 |
| 2017 | 23,294 |
| 2018 | 22,927 |
| 2019 | 22,653 |
| 2020 | 23,495 |
| 2021 | 23,183 |
| 2022 | 23,006 |
| 2023 | 22,988 |
| 2024 | 22,967 |
Race & Ethnicity
| White | 80.1% |
| Black or African American | 2.1% |
| Asian | 0.1% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 0.0% |
Economy & Income
$73,307
Median Household Income
$41,882
Per Capita Income
14.6%
Poverty Rate
3.4%
Unemployment Rate
Housing
$245,600
Median Home Value
$943
Median Rent
71.8%
Owner-Occupied
Education
91.7%
High School+
21.4%
Bachelor's+
Commute
1.8%
Drive Alone
81.3%
Public Transit
1.9%
Work From Home
19.6 min
Avg Commute
Community Profile
46.6%
Foreign Born
90.1%
Non-English at Home
10.3%
Veterans
14.0%
With Disability
85.9%
Health Insurance
95.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.3% |
| Agriculture & Mining | 12.5% |
| Education, Health Care & Social Services | 8.3% |
| Retail Trade | 8.1% |
| Public Administration | 7.4% |
| Construction | 6.0% |
| Manufacturing | 5.3% |
| Finance, Insurance & Real Estate | 5.0% |
| Arts, Entertainment & Food Services | 4.6% |
| Information | 4.6% |
| Transportation & Warehousing | 0.9% |
Largest cities in Wyoming
Largest counties in Wyoming
Part of Wyoming
Metro areas in Wyoming
City rankings
Frequently Asked Questions
Rock Springs, Wyoming has a population of 23,229 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 5th-largest city in Wyoming.
The median household income in Rock Springs, Wyoming is $73,307, with 14.6% of residents living below the federal poverty level.
The median home value in Rock Springs, Wyoming is $245,600, with median monthly rent at $943 and a homeownership rate of 71.8%.
The median age in Rock Springs, Wyoming is 35.8 years. The population is 51.8% male and 48.2% female.
The population has declined 0.2% since 2010 (23,014 → 22,967).
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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.