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CITY · 2010 ACS

Rock Springs

Wyoming · 23,036 residents · 19.753 sq mi
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The short version

Rock Springs is significantly wealthier than the US average, with a median household income of $69,351. Population has grown 23% since 2000. 17% of adults hold a bachelor's degree or higher, below the national rate of 28%. Median home value has more than doubled since 2000, reaching $170,600. At a median age of 31.5, residents skew younger than the country as a whole. Households here earn about 29% more than the Wyoming median.

At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 31.5
US median: 37.2
Less educated
17% hold a bachelor's degree
US average: 28%
Less affordable
home values up 43%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
23,036
+23%since 2000
from 18,708 in 2000
1990 – 2025
Median age
31.5
−9%since 2000
from 34.5 in 2000
US average: 37.2
Population, 1990 – 2024
18K20K21K23K24K1990201020202024Rock Springs
202423K
1990201020202024
Age distribution, 2010
Under 58.7%(2,005)
US avg: 6.5%
5 to 97.4%(1,714)
US avg: 6.6%
10 to 146.7%(1,552)
US avg: 6.7%
15 to 196.7%(1,533)
US avg: 7.1%
20 to 248.3%(1,923)
US avg: 7%
25 to 3417.4%(4,010)
US avg: 13.3%
35 to 4412.1%(2,782)
US avg: 13.3%
45 to 5413.9%(3,191)
US avg: 14.6%
55 to 6410.7%(2,462)
US avg: 11.8%
65 to 744.4%(1,003)
US avg: 7%
75 to 842.6%(609)
US avg: 4.2%
85 and over1.1%(252)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$69,351
+29%inflation adjusted, since 2000
from $42,584 in 2000
US average: $52,703
1990 – 2024
Per capita income
$31,105
+60%since 2000
from $19,396 in 2000
US average: $27,286
Households earning $100K+
43.6%
+3.6 ptssince 2009
from 40.0% in 2009
US average: 33.3%
Poverty rate
8.2%
−1.3 ptssince 2000
from 9.4% in 2000
US average: 13.8%
Income inequality (Gini)
0.387
US average: 0.461
Workforce by industry, 2010
Agriculture, forestry, fishing18.4%
US avg: 1.9%
Manufacturing17.9%
US avg: 0.5%
Information13.3%
US avg: 11.5%
Finance & insurance7.7%
US avg: 5.1%
Retail trade6.7%
US avg: 10.9%
Wholesale trade6.5%
US avg: 7.2%
Other services4.5%
US avg: 7%
Professional, scientific, technical4.1%
US avg: 4.2%
Education & health services3.6%
US avg: 0.9%
Public administration2%
US avg: 4.9%
Transportation & warehousing1.9%
US avg: 3.1%
Arts, entertainment, food1.3%
US avg: 2.4%
Construction0.5%
US avg: 1.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$170,600
+43%inflation adjusted, since 2000
from $94,200 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$818
+55%inflation adjusted, since 2000
from $416 in 2000
US average: $853
Owner-occupied
44.7%
−27.1 ptssince 2000
from 71.8% in 2000
32.1% rent
Vacancy rate
8.5%
+0.1 ptssince 2009
from 8.4% in 2009
US average: 12.1%
Owner cost-burdened
13.8%
−0.8 ptssince 2009
from 14.6% in 2009
US average: 30.9%
Renter cost-burdened
24.8%
+2.3 ptssince 2009
from 22.5% in 2009
US average: 46.8%
Afford Score
2.5
+2%since 2009
from 2.4 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Rock Springs on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic86.8%(16,239)
Black1%(196)
Hispanic / Latino9%(1,676)
Asian1%(188)
Other0%
2010
White, non-Hispanic79.1%(18,217)
Black1.3%(305)
Hispanic / Latino16.4%(3,771)
Asian1.1%(244)
Other2.9%(660)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican12.7%(2,796)
Salvadoran0.7%(157)
Spaniard0.6%(138)
Peruvian0.3%(76)
Puerto Rican0.2%(48)
Ancestry
German19.4%(4,275)
English17.9%(3,940)
Irish13%(2,870)
Italian8.7%(1,926)
Scottish5.3%(1,175)
French4.5%(983)
Scotch-Irish4.1%(906)
American3.9%(865)
Swedish2.7%(603)
Polish2.5%(552)
Dutch2.5%(540)
Norwegian2.1%(470)
+ 21 more ancestry groups with data
Danish1.8%(394)
Finnish1.4%(301)
Slovene0.9%(191)
Welsh0.9%(189)
Russian0.8%(185)
Croatian0.6%(138)
Greek0.5%(115)
British0.4%(98)
Austrian0.3%(73)
Czech0.3%(70)
Slovak0.2%(47)
Hungarian0.2%(42)
Swiss0.2%(40)
Portuguese0.1%(28)
Romanian0.1%(18)
Serbian0.1%(13)
Bulgarian0.1%(12)
Ukrainian0%(11)
RANKED:Largest German population · Largest English population · Largest Irish population · Largest Mexican population · Largest Italian population
Section 05

Education

Bachelor's degree or higher
17.5%
−0.6 ptssince 2000
from 18.1% in 2000
US average: 27.9%
High school or higher
90.8%
+3.1 ptssince 2000
from 87.7% in 2000
US average: 84.9%
Graduate degree
4.6%
−0.3 ptssince 2000
from 4.9% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
19.0 min
+29%since 2000
from 14.8 min in 2000
US average: 25.2
Drive alone to work
76.3%
+0.8 ptssince 2009
from 75.5% in 2009
US average: 76.2%
Carpooled to work
15.1%
−1.4 ptssince 2009
from 16.5% in 2009
US average: 10.4%
Public transit
3.6%
+1.2 ptssince 2009
from 2.5% in 2009
US average: 4.7%
Worked from home
1.9%
−0.5 ptssince 2009
from 2.4% in 2009
US average: 4.1%
Walked to work
2.3%
−0.2 ptssince 2009
from 2.5% in 2009
US average: 2.8%
Biked to work
0.1%
Unchangedsince 2009
from 0.1% in 2009
US average: 0.5%
No vehicle available
3.8%
+0.4 ptssince 2009
from 3.4% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
13.2%
−1.1 ptssince 2009
from 14.4% in 2009
US average: 12.9%
Management & professional
23.4%
−31.2 ptssince 2009
from 54.6% in 2009
US average: 35.2%
Section 08

People & community

Male
51.6%
+1.0 ptssince 2009
from 50.6% in 2009
Female
48.4%
−1.0 ptssince 2009
from 49.4% in 2009
Foreign born
6.5%
+0.6 ptssince 2009
from 5.9% in 2009
US average: 12.8%
Veterans
11.5%
−39.2 ptssince 2009
from 50.7% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married38%(3,596)
Married49.2%(4,659)
Widowed2.6%(248)
Divorced10.2%(968)
Women 15+
Never married24.4%(2,149)
Married50.1%(4,420)
Widowed9.8%(864)
Divorced15.7%(1,383)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

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Compare Rock Springs to nearby cities

ROCK SPRINGS VS
Green River
Income$84,747+22%
Home value$263,400+54%
Population11,450−50%
SEE FULL COMPARISON →
ROCK SPRINGS VS
Vernal
Income$64,457−7%
Home value$252,700+48%
Population10,671−53%
SEE FULL COMPARISON →
ROCK SPRINGS VS
Evanston
Income$76,516+10%
Home value$280,900+65%
Population11,705−49%
SEE FULL COMPARISON →
ROCK SPRINGS VS
Riverton
Income$55,208−20%
Home value$219,400+29%
Population10,910−52%
SEE FULL COMPARISON →
Frequently asked

How many people live in Rock Springs, Wyoming?

Rock Springs, Wyoming has about 23,036 residents according to the 2010 American Community Survey.

What is the median household income in Rock Springs, Wyoming?

The typical household in Rock Springs, Wyoming earns about $69,351 a year. Half of households make more than that, and half make less.

Is Rock Springs, Wyoming expensive?

In Rock Springs, Wyoming, the median home is worth about $170,600, and the typical rent is about $818 a month.

How educated are people in Rock Springs, Wyoming?

About 17.5% of adults age 25 and over in Rock Springs, Wyoming hold a bachelor's degree or higher.

What is the poverty rate in Rock Springs, Wyoming?

About 8.2% of people in Rock Springs, Wyoming live below the federal poverty line.

Has Rock Springs, Wyoming grown since 1990?

Yes, Rock Springs, Wyoming has grown since 1990. The population has added about 4,042 residents, a change of about 21 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →