Rapid City
Rapid City has lower-than-average household income, with a median household income of $70,870. Population has grown 31% since 2000. Median home value has more than tripled since 2000, reaching $299,400.
Population & growth
PEP 2025 EST:80,589 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 2 more hispanic origin groups with data
+ 37 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Rapid City
Compare Rapid City to nearby cities
How many people live in Rapid City, South Dakota?
Rapid City, South Dakota has about 77,946 residents according to the 2024 American Community Survey.
What is the median household income in Rapid City, South Dakota?
The typical household in Rapid City, South Dakota earns about $70,870 a year. Half of households make more than that, and half make less.
Is Rapid City, South Dakota expensive?
In Rapid City, South Dakota, the median home is worth about $299,400, and the typical rent is about $1,109 a month.
How educated are people in Rapid City, South Dakota?
About 37.0% of adults age 25 and over in Rapid City, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Rapid City, South Dakota?
About 12.5% of people in Rapid City, South Dakota live below the federal poverty line.
Has Rapid City, South Dakota grown since 1990?
Yes, Rapid City, South Dakota has grown since 1990. The population has added about 23,423 residents, a change of about 43 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024