Written and Fact-checked by Whereig Editors | Updated On: May 31, 2026
Map of Sioux County - Sioux County is a county located in the U.S. state of North Dakota. Sioux County Map showing cities, highways, important places and water bodies. Get Where is Sioux County located in the map, major cities in Sioux county, population, areas, and places of interest.
Map of Sioux County, North Dakota
About Sioux County Map, North Dakota: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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About Sioux County, North Dakota
Sioux County is a county located in the U.S. state of North Dakota. It's county seat is Fort Yates. As per 2020 census, the population of Sioux County is 3738 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 1,094 sq mi (2,833 km2). Sioux County was established on 1915.
Sioux County Facts
| Continent | North America |
| Country | United States |
| State | North Dakota |
| County Seat | Fort Yates |
| Largest City/Town | Fort Yates |
| Established | 1914 |
| Total Area | 1,094.0 sq mi (2,833.5 sq km) |
| Land Area | 1,066.0 sq mi (2,760.9 sq km) |
| Water Area | 28.0 sq mi (72.5 sq km) |
| Population | 4,238 (Census 2020) |
| Population Density | 4.0 people per sq mi |
| Time Zone | Central Time Zone |
| Major Highways | North Dakota Highway 6, North Dakota Highway 24, North Dakota Highway 1806 |
| Major Rivers | Missouri River, Cannonball River, Grand River |
| Neighboring Counties | Morton, Emmons, Grant, Corson County (South Dakota), Dewey County (South Dakota), Ziebach County (South Dakota) |
| Famous For | Standing Rock Sioux Reservation, Native American heritage, Sitting Bull's burial site, Missouri River, and prairie landscapes |
| Top Attractions | Sitting Bull Burial Site, Standing Rock Agency, Missouri River, Cannonball River, Prairie Knights Casino & Resort |
| Official Website | Official Website |
About Sioux County, North Dakota
Sioux County is located in south-central North Dakota and was established in 1914. The county seat and largest community is Fort Yates. Nearly all of the county lies within the Standing Rock Sioux Reservation, making Native American culture, history, and traditions central to the area's identity. The Missouri River forms much of the county's eastern boundary and provides scenic landscapes and recreational opportunities.
Cities and Towns in Sioux County, North Dakota
| City/Town | Population (Census 2020) | Latitude & Longitude |
|---|---|---|
| Fort Yates (county seat) | 184 | 46.0869°N, 100.6293°W |
| Cannon Ball (CDP) | 878 | 46.3895°N, 100.6343°W |
| Kennel (CDP) | 258 | 45.9354°N, 100.6895°W |
| Little Eagle (CDP) | 364 | 45.6818°N, 100.8018°W |
| McLaughlin (CDP - partly in Corson County, SD) | 663 | 45.7872°N, 100.8107°W |
| Porcupine (CDP) | 371 | 46.1019°N, 100.6984°W |
| Selfridge (CDP) | 160 | 46.0431°N, 100.9248°W |
| Solen (CDP) | 331 | 46.3035°N, 100.7681°W |
| Walker (CDP) | 193 | 46.0276°N, 100.6437°W |
Best Golf Courses in Sioux County, North Dakota
| Golf Course | Location | Latitude & Longitude |
|---|---|---|
| Prairie Knights Golf Course | Fort Yates | 46.0745°N, 100.6789°W |
What are Major Roads and Highways in Sioux County
Major highways connect the county to nearby regions and cities.
- North Dakota Highway 6 - north-south route connecting Fort Yates, Solen, and neighboring counties
- North Dakota Highway 24 - serves western portions of the county and reservation communities
- North Dakota Highway 1806 - scenic route following the Missouri River corridor through Fort Yates and Cannon Ball
- County and tribal roads connect reservation communities, recreation areas, and cultural sites
Neighboring Counties of Sioux County
- Morton County (north)
- Emmons County (east)
- Grant County (west)
- Corson County, South Dakota (south)
- Dewey County, South Dakota (southwest)
- Ziebach County, South Dakota (southwest)
What are Top Attractions in Sioux County, North Dakota
The county offers a mix of natural and cultural attractions.
| Main Sight Name | City | Famous For |
|---|---|---|
| Sitting Bull Burial Site | Fort Yates | Final resting place of the famous Hunkpapa Lakota leader |
| Standing Rock Agency | Fort Yates | Historic administrative center of the Standing Rock Sioux Reservation |
| Prairie Knights Casino & Resort | Fort Yates | Gaming, entertainment, lodging, and events |
| Missouri River | Eastern County | Boating, fishing, wildlife viewing, and scenic landscapes |
| Cannonball River | Cannon Ball | Historic and cultural significance to the Standing Rock Sioux Tribe |
| Standing Rock Monument | Fort Yates Area | Important tribal landmark and historical site |
| Prairie Knights Golf Course | Fort Yates | Golf and recreation with prairie views |
| Cannon Ball Community Center | Cannon Ball | Cultural events and community gatherings |
| Grand River Valley | Southern County | Scenic prairie landscapes and wildlife habitat |
| Standing Rock Cultural Sites | Countywide | Native American heritage and historical significance |
| Missouri River Overlooks | Countywide | Photography and panoramic river views |
| Reservation Powwow Grounds | Fort Yates | Traditional cultural celebrations and events |
Distance from Sioux County to Nearby Cities
The following distances are measured by road (driving).
- Fort Yates to Cannon Ball (Sioux County), North Dakota - 22 mi (35 km)
- Fort Yates to Solen (Sioux County), North Dakota - 28 mi (45 km)
- Fort Yates to Selfridge (Sioux County), North Dakota - 23 mi (37 km)
- Fort Yates to McLaughlin (Corson County), South Dakota - 21 mi (34 km)
- Fort Yates to Linton (Emmons County), North Dakota - 48 mi (77 km)
- Fort Yates to Carson (Grant County), North Dakota - 58 mi (93 km)
- Fort Yates to Mandan (Morton County), North Dakota - 63 mi (101 km)
- Fort Yates to Bismarck (Burleigh County), North Dakota - 68 mi (109 km)
- Fort Yates to Mott (Hettinger County), North Dakota - 105 mi (169 km)
- Fort Yates to Mobridge (Walworth County), South Dakota - 63 mi (101 km)
- Fort Yates to Dickinson (Stark County), North Dakota - 130 mi (209 km)
- Fort Yates to Pierre (Hughes County), South Dakota - 164 mi (264 km)
- Fort Yates to Jamestown (Stutsman County), North Dakota - 170 mi (274 km)
- Fort Yates to Fargo (Cass County), North Dakota - 257 mi (414 km)
- Fort Yates to Grand Forks (Grand Forks County), North Dakota - 291 mi (468 km)
References
- QuickFacts - Sioux County, North Dakota
- United States Census Bureau
- United States Geological Survey (USGS)
- National Geodetic Survey
- Official County Website
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