Rock Springs Population

2011–2026

1,304

2026 projection

11.8% since 2020 (increase)

02004006008001K1.2K1.4K20122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Rock Springs. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,304+463.66%
20251,258+923.87%
20231,166+16716.72%
2022999-1059.51%
20211,104-625.32%
20201,166+660130.43%
2019506+9623.41%
2018410-10620.54%
2017516+30.58%
2016513+19963.38%

Showing 10 of 15 years.

Rock Springs Demographics

43.6median age

Median age

Female45 yrs
Male34.5 yrs

Adults

884
232 seniors · 26%652 other adults

Sex

Female 62% · 628Male 38% · 385

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 10 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Rock Springs Income

$97,155median household income

Median household income

$97,155

Half of households earn more, half earn less

Median earnings

$61,711

Typical yearly pay for a worker 25 or older.

Poverty rate

10.9%

About 1 in 9 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Rock Springs Marital Status

15% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married15%12%17%
Never married61%86%46%
Divorced9%<1%13%
Widowed16%<1%24%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201