Where is Rapid City, South Dakota, USA?

Written and fact-checked by | Reviewed by WhereIG Editorial Team | Last updated: August 14, 2026, 18:45 ET

Where is Rapid City Located? - Rapid City is a city located in the Pennington County of South Dakota, United States. Rapid City lies between 40.1784422 Degrees North latitudes and 75.1285061 Degrees West longitudes.

Location Map of Rapid City, South Dakota

Where is Rapid City, South Dakota

Rapid City Map, South Dakota, USA

Where is Rapid City?: The Google Map showing the location of Rapid City in the U.S. state of South Dakota.

Where is Rapid City Located?

Rapid City is a city located in the Pennington County of South Dakota, United States, United States. Rapid City lies between 40.1784422 Degrees North latitudes and 75.1285061 Degrees West longitudes. According to 2020 U.S.census, the population of Rapid City city is 74703 people and the city has a total area of 54.71 sq mi. The city has numerous parks and recreational facilities.

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Rapid City, South Dakota Quick Facts

AttributeDetails
CityRapid City
CountyPennington County
StateSouth Dakota
State CapitalPierre
US RegionMidwestern United States (Great Plains Region)
Latitude44.0805° N
Longitude103.2310° W
Elevation3,202 ft (976 m)
Land Area55.49 sq mi
Water Area0.11 sq mi
Total Area55.60 sq mi
Population (2020 Census)74,703
Population DensityApproximately 1,346 people per sq mi
ZIP Codes57701, 57702, 57703, 57709
Area Code605
Time Zone StandardMountain Standard Time (MST, UTC−7)
Time Zone DaylightMountain Daylight Time (MDT, UTC−6)
CurrencyUnited States Dollar (USD)
FIPS Code46-52980
Congressional DistrictSouth Dakota's At-Large Congressional District

Transportation and Connectivity in Rapid City

CategoryDetails
Airport NameRapid City Regional Airport
IATA CodeRAP
PortRegional inland transportation access
Major HighwaysInterstate 90, U.S. Route 16, U.S. Route 385
Train/Amtrak ServiceNearest Amtrak service in New Underwood, South Dakota area connections
Local Bus/Transit ServiceRapid Transit System (City of Rapid City bus service)
  • Interstate 90 – Major east–west highway connecting Rapid City with Wyoming, Minnesota, and communities across the Great Plains.
  • U.S. Route 16 – Historic route connecting Rapid City with the Black Hills and Mount Rushmore area.
  • U.S. Route 385 – Scenic highway providing access through the Black Hills region.
  • Rapid City Regional Airport – Provides commercial air service for western South Dakota and the Black Hills.

Top Places to Visit in Rapid City, South Dakota

Landmark NameType
Dinosaur ParkHistoric Landmark and Viewpoint
Journey Museum and Learning CenterHistory and Science Museum
South Dakota Air and Space MuseumAviation Museum
Storybook IslandFamily Attraction
Art AlleyPublic Art Area
Black Hills National ForestForest Recreation Area
Mount Rushmore National MemorialNational Monument
Bear Country USAWildlife Park
Reptile GardensAnimal Attraction
Custer State ParkState Park

Driving Distances from Rapid City, South Dakota to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
SpearfishSouth Dakota5045 minutes
DeadwoodSouth Dakota4545 minutes
CusterSouth Dakota3040 minutes
SturgisSouth Dakota3035 minutes
CheyenneWyoming2353 hours 30 minutes
CasperWyoming2303 hours 30 minutes
BillingsMontana3205 hours
DenverColorado3705 hours 30 minutes
Sioux FallsSouth Dakota3505 hours
OmahaNebraska5007 hours 30 minutes

Colleges and Universities Near Rapid City, South Dakota

Institution NameTypeLevelNotable For
South Dakota School of Mines and TechnologyPublicUniversityEngineering, science, technology, and research programs
Black Hills State UniversityPublicUniversityBusiness, education, arts, and sciences
Western Dakota Technical CollegePublicTechnical CollegeWorkforce training, healthcare, technology, and trades
Oglala Lakota CollegeTribal CollegeCollegeNative American studies, education, and community programs
University of South DakotaPublicUniversityHealth sciences, law, business, and research
Rapid City Area SchoolsPublicK–12 DistrictPrimary and secondary education

Waterbodies Near Rapid City, South Dakota

Rapid Creek, Canyon Lake, Pactola Reservoir, Sheridan Lake, Stockade Lake, and nearby waterways of the Black Hills region.

Golf Courses Near Rapid City

Elks Golf Course, Hart Ranch Golf Course, Meadowbrook Golf Course, Arrowhead Country Club, and Red Rock Golf Course.

Rapid City, South Dakota — Key Historical Facts

  • Rapid City was founded in 1876 during the Black Hills Gold Rush and developed as a regional center for trade and transportation.
  • The city was named after Rapid Creek, a waterway that flows through the area.
  • Rapid City became an important gateway to the Black Hills and nearby landmarks such as Mount Rushmore and Custer State Park.
  • The city experienced major growth after the establishment of tourism attractions and transportation connections throughout western South Dakota.
  • Today, Rapid City is known as the “Gateway to the Black Hills” and serves as a center for tourism, education, healthcare, business, and outdoor recreation.

References

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