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MICROPOLITAN AREA · 2010 ACS

Rock Springs Micro

Rock Springs, WY · 1 counties · 43,806 residents · 10,427 sq mi
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The short version

With 43,806 people, Rock Springs is a metro area. This skews young, with a median age of 32.8. About 17% of adults have finished a four-year degree. Households take in $69,828 a year at the median, 32% more than the country as a whole. Owners hold 72% of the housing stock. 6% of residents were born outside the United States.

At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 32.8
US median: 37.2
Less educated
17% hold a bachelor's degree
US average: 28%
Less affordable
home values up 44%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

43,806
+16%since 2000
from 37,613 in 2000
1990 – 2025
4 / sq mi
+16%since 2000
from 4 / sq mi in 2000
32.8
−4%since 2000
from 34.2 in 2000
US average: 37.2
Land area
10,427 sq mi
Population, 19902024
37K39K41K43K46K19902000201020202024Rock Springs
202442K
1990201020202024
Age distribution, 2010
Under 58.4%(3,666)
US avg: 6.5%
5 to 97.7%(3,365)
US avg: 6.6%
10 to 147.1%(3,127)
US avg: 6.7%
15 to 196.7%(2,939)
US avg: 7.1%
20 to 247.1%(3,105)
US avg: 7%
25 to 3416%(7,020)
US avg: 13.3%
35 to 4412.1%(5,309)
US avg: 13.3%
45 to 5414.8%(6,484)
US avg: 14.6%
55 to 6411.8%(5,148)
US avg: 11.8%
65 to 744.9%(2,146)
US avg: 7%
75 to 842.4%(1,072)
US avg: 4.2%
85 and over1%(425)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$69,828
+18%inflation adjusted, since 2000
from $46,537 in 2000
US average: $52,703
1990 – 2024
$30,961
+58%since 2000
from $19,575 in 2000
US average: $27,286
Households earning $100K+
44.9%
+2.6 ptssince 2009
from 42.3% in 2009
US average: 33.3%
8.2%
+0.4 ptssince 2000
from 7.8% in 2000
US average: 13.8%
0.379
US average: 0.461
Workforce by industry, 2010
Agriculture, forestry, fishing19.3%
US avg: 1.9%
Manufacturing18.4%
US avg: 0.5%
Information12.3%
US avg: 11.5%
Finance & insurance9%
US avg: 5.1%
Retail trade7%
US avg: 10.9%
Wholesale trade6.8%
US avg: 7.2%
Professional, scientific, technical5.9%
US avg: 4.2%
Other services3.7%
US avg: 7%
Education & health services3.1%
US avg: 0.9%
Transportation & warehousing2.5%
US avg: 3.1%
Public administration2%
US avg: 4.9%
Arts, entertainment, food1.1%
US avg: 2.4%
Construction0.9%
US avg: 1.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$169,500
+44%inflation adjusted, since 2000
from $92,800 in 2000
US average: $225,659
1990 – 2024
$801
+48%inflation adjusted, since 2000
from $428 in 2000
US average: $853
72.1%
−3.0 ptssince 2000
from 75.1% in 2000
27.9% rent
8.8%
+0.6 ptssince 2009
from 8.2% in 2009
US average: 12.1%
2.53 people
+2%since 2009
from 2.47 people in 2009
US average: 2.60
14.2%
−0.3 ptssince 2009
from 14.5% in 2009
US average: 30.9%
21.6%
+2.2 ptssince 2009
from 19.5% in 2009
US average: 46.8%
2.4
+5%since 2009
from 2.3 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic86.9%(32,675)
Black0.7%(270)
Hispanic / Latino9.4%(3,545)
Asian0.6%(235)
Other0%
2010
White, non-Hispanic80.9%(35,432)
Black0.9%(415)
Hispanic / Latino15.3%(6,689)
Asian0.7%(324)
Other3.2%(1,383)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican11%(4,643)
Spaniard0.7%(276)
Salvadoran0.6%(253)
Colombian0.2%(87)
Peruvian0.2%(85)
Puerto Rican0.1%(48)
Argentine0%(20)
+ 1 more hispanic origin group with data
Ancestry
German22.4%(9,471)
English19%(8,043)
Irish13%(5,498)
Italian7.4%(3,139)
Scottish4.6%(1,926)
American4.4%(1,856)
Scotch-Irish3.5%(1,487)
French3.3%(1,395)
Dutch3%(1,248)
Swedish2.7%(1,154)
Norwegian2.7%(1,150)
Danish2.5%(1,070)
+ 26 more ancestry groups with data
Polish2.2%(913)
Welsh1.4%(600)
Finnish0.9%(392)
Russian0.8%(348)
Greek0.6%(255)
British0.5%(213)
Swiss0.5%(193)
Slovene0.5%(191)
Czech0.3%(145)
Croatian0.3%(138)
Austrian0.3%(134)
Ukrainian0.2%(81)
Slovak0.2%(78)
Australian0.2%(77)
Hungarian0.1%(55)
Portuguese0.1%(50)
Canadian0.1%(41)
Latvian0.1%(26)
Lithuanian0.1%(22)
Romanian0%(18)
Belgian0%(15)
Serbian0%(13)
Arab0%(12)
Lebanese0%(12)
Bulgarian0%(12)
Section 05

Education

17.1%
+0.1 ptssince 2000
from 17.0% in 2000
US average: 27.9%
High school or higher
89.9%
+2.6 ptssince 2000
from 87.4% in 2000
US average: 84.9%
4.6%
+0.4 ptssince 2000
from 4.2% in 2000
US average: 10.2%
Section 06

Commute & transportation

22.3 min
+40%since 2000
from 15.9 min in 2000
US average: 25.2
74.6%
+1.7 ptssince 2009
from 73.0% in 2009
US average: 76.2%
17.0%
−1.5 ptssince 2009
from 18.5% in 2009
US average: 10.4%
3.0%
+0.5 ptssince 2009
from 2.5% in 2009
US average: 4.7%
2.1%
−0.4 ptssince 2009
from 2.5% in 2009
US average: 4.1%
2.5%
−0.4 ptssince 2009
from 2.9% in 2009
US average: 2.8%
0.1%
Unchangedsince 2009
from 0.1% in 2009
US average: 0.5%
3.3%
−0.3 ptssince 2009
from 3.6% in 2009
US average: 8.7%
Section 07

Work & employment

14.2%
−0.9 ptssince 2009
from 15.1% in 2009
US average: 12.9%
22.9%
−1.0 ptssince 2009
from 24.0% in 2009
US average: 35.2%
Section 08

People & community

51.9%
+0.9 ptssince 2009
from 51.0% in 2009
48.1%
−0.9 ptssince 2009
from 49.0% in 2009
5.8%
+1.1 ptssince 2009
from 4.8% in 2009
US average: 12.8%
12.6%
−0.5 ptssince 2009
from 13.1% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married30.5%(5,206)
Married54.9%(9,354)
Widowed3.6%(621)
Divorced11%(1,871)
Women 15+
Never married22.1%(3,550)
Married54.5%(8,778)
Widowed10.1%(1,625)
Divorced13.3%(2,144)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

12.8%
−2.8 ptssince 2013
from 15.6% in 2013
US average: 8.4%
61.8%
−5.2 ptssince 2020
from 67.0% in 2020
US average: 54.8%
Direct-purchase
14.1%
+2.5 ptssince 2020
from 11.6% in 2020
US average: 13.8%
16.9%
+3.8 ptssince 2020
from 13.1% in 2020
US average: 18.4%
12.5%
+3.7 ptssince 2020
from 8.8% in 2020
US average: 20.9%
VA health care
2.6%
−0.7 ptssince 2020
from 3.3% in 2020
US average: 2.2%
Any private
72.5%
−4.0 ptssince 2020
from 76.5% in 2020
US average: 67.1%
Any public
27.6%
+6.4 ptssince 2020
from 21.2% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)22.3%(608)
US avg: 26.4%
Gulf War (1990s)25.3%(689)
US avg: 24.3%
Vietnam era32.9%(896)
US avg: 33.1%
Korean War4.1%(113)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 2,725 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

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Frequently asked

How many people live in Rock Springs, WY?

Rock Springs, WY has about 43,806 residents according to the 2010 American Community Survey.

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

The typical household in Rock Springs, WY earns about $69,828 a year. Half of households make more than that, and half make less.

Is Rock Springs, WY expensive?

In Rock Springs, WY, the median home is worth about $169,500, and the typical rent is about $801 a month.

How educated are people in Rock Springs, WY?

About 17.1% of adults age 25 and over in Rock Springs, WY hold a bachelor's degree or higher.

What is the poverty rate in Rock Springs, WY?

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

Has Rock Springs, WY grown since 1990?

Yes, Rock Springs, WY has grown since 1990. The population has added about 4,983 residents, a change of about 13 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024

How we source and harmonize this data →