Where is North Sioux City, South Dakota, USA?

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

Where is North Sioux City Located? - North Sioux City is a city located in the Union County of South Dakota, United States. North Sioux City lies between 45.3812575 Degrees North latitudes and 122.7642935 Degrees West longitudes.

Location Map of North Sioux City, South Dakota

Where is North Sioux City, South Dakota

North Sioux City Map, South Dakota, USA

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

Where is North Sioux City Located?

North Sioux City is a city located in the Union County of South Dakota, United States. North Sioux City lies between 45.3812575 Degrees North latitudes and 122.7642935 Degrees West longitudes. According to 2020 U.S.census, the population of North Sioux City city is 3042 people and the city has a total area of 2.68 sq mi. The city has numerous parks and recreational facilities.

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North Sioux City, South Dakota Quick Facts

AttributeInformation
CityNorth Sioux City
CountyUnion County
StateSouth Dakota
State CapitalPierre
US RegionMidwest (West North Central)
Latitude42.5278° N
Longitude96.4964° W
Elevation1,096 ft (334 m)
Land Area3.32 sq mi
Water Area0.06 sq mi
Total Area3.38 sq mi
Population (2020 Census)3,042
Population DensityApproximately 917 per sq mi
ZIP Code51103
Area Code605
Time Zone StandardCentral Standard Time (CST, UTC−6)
Time Zone DaylightCentral Daylight Time (CDT, UTC−5)
CurrencyUnited States Dollar (USD)
FIPS Code46-45620
Congressional DistrictSouth Dakota's At-Large Congressional District

Transportation and Connectivity in North Sioux City

CategoryInformation
Airport NameSioux Gateway Airport
IATA CodeSUX
Nearest Major AirportSioux Gateway Airport
Major HighwaysInterstate 29, U.S. Route 20, U.S. Route 75
Rail ServiceFreight rail service available in the Sioux City metropolitan area
Public TransitSioux City Transit services nearby
Regional ConnectionsSioux City metropolitan area access
  • North Sioux City is a city located in Union County, South Dakota, along the Missouri River.
  • The city is part of the Sioux City metropolitan area and is located directly north of Sioux City, Iowa.
  • North Sioux City developed as a transportation and commercial community due to its location near major highways and the Missouri River.
  • The city provides convenient access to South Dakota, Iowa, Nebraska, and regional business centers.

Top Places to Visit in North Sioux City, South Dakota

Landmark NameType
Dakota Dunes CommunityResidential and Recreation Area
Dakota Dunes Country ClubGolf Course
Adams Homestead and Nature PreserveHistoric Site and Nature Preserve
Missouri RiverNatural Waterway
Stone State ParkState Park
Sioux City Public MuseumMuseum
Sioux City Art CenterCultural Center
Chris Larsen ParkRiverfront Recreation Area
Sertoma ParkCommunity Park
Sioux City RiverfrontEntertainment and Recreation Area

Driving Distances from North Sioux City, South Dakota to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
Sioux CityIowa310 minutes
SloanIowa1215 minutes
South Sioux CityNebraska510 minutes
VermillionSouth Dakota4045 minutes
YanktonSouth Dakota701 hour 15 minutes
Sioux FallsSouth Dakota901 hour 30 minutes
OmahaNebraska1001 hour 30 minutes
LincolnNebraska1602 hours 30 minutes
Des MoinesIowa2203 hours 15 minutes
Rapid CitySouth Dakota3905 hours 45 minutes

Colleges and Universities Near North Sioux City, South Dakota

Institution NameTypeLevelNotable For
Western Iowa Tech Community CollegePublicCommunity CollegeCareer training, technology, business, and workforce programs
Morningside UniversityPrivateUniversityLiberal arts, business, education, and health sciences
Briar Cliff UniversityPrivateUniversityArts, sciences, nursing, and professional programs
University of South DakotaPublicUniversityLaw, medicine, business, sciences, and research
South Dakota State UniversityPublicUniversityAgriculture, engineering, health sciences, and research

Waterbodies Near North Sioux City, South Dakota

Missouri River, Big Sioux River, Adams Nature Preserve wetlands, and nearby waterways of the Siouxland region.

Stadiums and Sports Facilities in North Sioux City

Dakota Dunes Country Club, Dakota Dunes Community recreation facilities, and nearby Sioux City sports venues including Tyson Events Center and Lewis and Clark Park.

North Sioux City, South Dakota — Key Historical Facts

  • North Sioux City developed along the Missouri River corridor, an area historically important for transportation and trade.
  • The region was influenced by Native American history, river commerce, and westward settlement routes.
  • North Sioux City was incorporated as a city in 1940 and grew as part of the Siouxland metropolitan area.
  • The city's location near Interstate 29 and the Sioux City region supported commercial and residential development.
  • The Dakota Dunes development in the late twentieth century contributed to population growth and recreation opportunities.
  • Today, North Sioux City is recognized as a growing South Dakota community with strong regional connections, river access, and proximity to Iowa and Nebraska.

References

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