Housing data for Rock Springs, WY

Rock Springs, WY has an estimated 23,127 residents and 10,678 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Sweetwater County.

27.6% of households rent.

The median gross rent is $928 a month.

Its population shrank measurably since 2015–2019 (−0.8%).

Figures last updated on .

Residents
23,127 (±26)
Housing units
10,678 (±350)
Households that rent
27.6%
Median gross rent
$928
Residents since 2015–2019
−0.8%

What stands out in Rock Springs

Homes in buildings of 5 or more units: 11.7% (±2.4 points) in Rock Springs, higher than in Sweetwater County (8.3%).

Housing in Rock Springs at a glance

Rock Springs against Sweetwater County, its state and the nation

Estimate (90% margin of error)
Rock SpringsSweetwater CountyWyomingUnited States
Residents23,127 (±26)41,542 (exact)582,397 (exact)334,922,499
Housing units10,678 (±350)19,289 (±56)277,141 (±187)143,775,355
Households that rent27.6% (±3.5 points)25.4% (±2.5 points)28.2% (±0.6 points)34.8%
Median gross rent$928 (±$71)$911 (±$35)$992 (±$17)$1,413
Median household income$69,168 (±$3,957)$75,034 (±$3,808)$76,176 (±$1,168)$80,734
Median home value$256,200 (±$14,164)$251,400 (±$9,650)$309,700 (±$3,824)$332,700
Median real estate taxes (a year)$1,561 (±$115)$1,542 (±$74)$1,767 (±$19)$3,119
Built before 198048.8% (±5.0 points)50.5% (±3.6 points)49.2% (±1.0 points)49.7%
Average commute22.5 minutes (±2.5)23.8 minutes (±1.8)18.8 minutes (±0.4)26.4 minutes
Households with broadband90.2% (±2.8 points)88.8% (±2.1 points)89.4% (±0.5 points)91.0%
Median age of residents35.9 years (±1.6)37.9 years (±0.6)39.1 years (±0.2)38.9 years

Rock Springs covers 19.8 square miles of land, about 1,171 residents per square mile (Census Bureau Gazetteer).

How Rock Springs has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents23,319 (±34)23,127 (±26)−0.8%Measurable decrease
Housing units10,796 (±353)10,678 (±350)−1.1%Not a measurable change
Median gross rent$878 (±$72)$928 (±$71)+5.7%Down after inflation
Median home value$211,800 (±$7,421)$256,200 (±$14,164)+21.0%No measurable change after inflation
Median household income$76,722 (±$3,942)$69,168 (±$3,957)−9.8%Down after inflation
Median owner cost with a mortgage$1,429 (±$53)$1,549 (±$106)+8.4%Down after inflation
Median real estate taxes$1,334 (±$47)$1,561 (±$115)+17.0%No measurable change after inflation
Households that rent25.6% (±3.0 points)27.6% (±3.5 points)+2.0 percentage pointsNot a measurable change
Rental vacancy rate31.1% (±6.9 points)11.3% (±5.8 points)−19.8 percentage pointsMeasurable decrease

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Rock Springs

In 2025, the Rock Springs Police Department reported 145 violent and 871 property crimes per 100,000 residents to the FBI.

Across Sweetwater County, the departments that report recorded 156 violent and 852 property crimes per 100,000 residents that year.

Places near Rock Springs

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
North Rock Springs6.2 mi—$313,0000.0%
Green River14 mi$921$263,40023.2%
Superior17 mi——8.1%
Granger38 mi—$100,00025.4%
Dutch John47 mi——0.0%
Manila49 mi$979$244,30018.1%
Opal58 mi—$106,30013.3%
Lyman59 mi$1,150$288,50022.7%

Places in Wyoming most like Rock Springs

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Evanston$805$280,900$76,51628.7%
Powell$764$289,400$63,52330.4%
Kemmerer$824$178,900$76,62627.0%
Gillette$976$264,500$81,31626.8%
Casper$1,009$260,400$70,21830.2%
Green River$921$263,400$84,74723.2%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Wyoming.

HUD Fair Market Rent for Rock Springs, fiscal year 2027

Sweetwater County, WY, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$779$877$999$1,275$1,670

HUD income limits for Rock Springs, fiscal year 2026

Sweetwater County, WY, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$21,700$36,200$57,900
2 people$24,800$41,400$66,200
3 people$27,900$46,550$74,450
4 people$33,000$51,700$82,700
5 people$38,680$55,850$89,350
6 people$44,360$60,000$95,950
7 people$50,040$64,150$102,550
8 people$55,720$68,250$109,200

These are the limits HUD sets for its housing programs in the Sweetwater County, WY, where HUD’s median family income for fiscal year 2026 is $103,400.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Rock Springs

What is the average rent in Rock Springs, WY?

The Census Bureau publishes the median rather than the average: the median gross rent in Rock Springs is $928 (±$71) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Rock Springs?

The median gross rent for a one-bedroom home in Rock Springs, WY is $786 (±$32) a month (2020–2024 American Community Survey).

Are renters in Rock Springs rent-burdened?

42.9% of renting households in Rock Springs pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Rock Springs?

Rock Springs has an estimated 2,661 (±358) renting households, 27.6% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Rock Springs?

The median household income in Rock Springs is $69,168 (±$3,957) a year (2020–2024 American Community Survey).

What is the average home value in Rock Springs, WY?

The Census Bureau publishes the median: $256,200 (±$14,164) for owner-occupied homes in Rock Springs (2020–2024 American Community Survey).

Is Rock Springs growing?

In Rock Springs, the number of residents went from 23,319 in 2015–2019 to 23,127 in 2020–2024 (−0.8%), a measurable decrease.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Rock Springs city, Wyoming (place:67235, in state:56).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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