Where is Sioux City, Iowa, USA?

Written and Fact-checked by | Last Updated: November 30, 2025, 13:10 ET

Where is Sioux City Located? - Sioux City is a city located in the Woodbury, Plymouth County of Iowa, United States. Sioux City lies between 37.0920 Degrees North latitudes and 84.6041 Degrees West longitudes.

Location Map of Sioux City, Iowa

Where is Sioux City, Iowa

Sioux City Map, Iowa, USA

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

Where is Sioux City Located?

Sioux City is a city located in the Woodbury, Plymouth County of Iowa, United States. Sioux City lies between 37.0920 Degrees North latitudes and 84.6041 Degrees West longitudes. According to 2020 U.S.census, the population of Sioux City city is 85797 people and the city has a total area of 58.45 sq mi. The city has numerous parks and recreational facilities.

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  • Sioux City Facts, Iowa

    City NameSioux City
    Nickname(s)"Siouxland", "The Port City"
    CountyWoodbury County (primary), Plymouth County (partially)
    StateIowa
    CountryUnited States
    U.S. RegionMidwest
    Coordinates42.5006° N, 96.4003° W
    Latitude42.5006
    Longitude-96.4003
    Elevation1,152 ft (351 m)
    Established1854
    Incorporated1857
    Named ForSioux Tribe (Native American Nation)
    Population (2020 Census)85,797
    Population Density (Sq mi)~1,610
    Area (Sq mi)Total: 59.81 | Land: 53.83 | Water: 5.98
    Metro AreaSioux City Metropolitan Area (Tri-State: Iowa, Nebraska, South Dakota)
    Official LanguageEnglish
    DemonymSiouxlander
    CurrencyUS Dollar, $ (USD)
    Time ZoneCentral Time (UTC−06:00 Standard, UTC−05:00 DST)
    ZIP Codes51101–51111
    Area Code(s)712
    Government TypeMayor–Council
    Mayor (2025)Bob Scott
    Main IndustriesAgriculture, Food Processing, Manufacturing, Logistics, Healthcare
    Major HighwaysInterstate 29, U.S. Route 20, U.S. Route 75
    Nearest AirportSioux Gateway Airport (SUX)
    Airport Distance from Downtown~8 miles (13 km)
    ClimateHumid Continental
    Average Annual Temperature48.6°F (9.2°C)
    Famous ForLewis and Clark Expedition history, Missouri River port, agriculture hub
    Places to Visit in Sioux CitySioux City Art Center, Sergeant Floyd Monument, Dorothy Pecaut Nature Center, Sioux City Public Museum, Hard Rock Hotel & Casino, Trinity Heights
    Sports TeamsSioux City Explorers (Baseball), Sioux City Bandits (Indoor Football)
    Sister CitiesYamanashi (Japan), Lake Charles (Louisiana)
    Nearest Major CitiesOmaha (95 mi), Des Moines (200 mi), Sioux Falls (85 mi)
    Motto"Sioux City. A Good Place to Live."
    Websitehttps://www.sioux-city.org

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