Sioux County, Nebraska
Sioux County: county in Nebraska, United States
About
Sioux County is a county located in the U.S. state of Nebraska. As of the 2010 census, the population was 1,311. After 10 years in 2020 county had an estimated population of 1,200 inhabitants. Its county seat is Harrison. The county was created 149 years ago in 1876.
County Snapshot
Sioux County at a glance
Sioux County currently has 1 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
1
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
Nebraska counties
93
Open related pagesLargest city
HarrisonPopulation 230
Top linked places
Quick Facts about Sioux County
| Population | 1,200 (2020) |
| Country | United States of America |
| State | Nebraska (United States) |
| Different from | Sioux County, Sioux County |
| Area | 5354 km2 |
| Water as percent of area | 0.03% |
| Land as percent of area | 99.97% |
| Latitude & Longitude | 42.4877,-103.7589 |
| Named for | Sioux |
| Capital | Harrison |
| Establishment | January 01, 1877 |
| Time Zone | America/Denver |
| Local time | 04:25:04 (17th April 2026) |
| Population growth | -9.25% (2010-2020) |
| Weather | 25℉ Rain Showers Likely then Chance Snow Showers 7-days weather |
Geography
Sioux County is located at 42°29'16"N 103°45'32"W (42.4877100, -103.7588800). It has 6 neighbors: Box Butte County, Dawes County, Scotts Bluff County, Fall River County, Goshen County and Niobrara County.
Sioux County map
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The largest city of Sioux County is Harrison with a population of 230. . See all Sioux County cities & populated places.
Sioux County Populated Places
Cities, towns, neighborhoods & other populated places in Sioux County.
| City Name | Population | Title |
|---|---|---|
| Harrison | 230 | Village in Sioux County, Nebraska, United States |
Weather
Rain showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 25. New snow accumulation of less than half an inch po...
7-Day Forecast- Harrison
Demographics
According to census records, the population of Sioux County decreased by 9.25% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,311 | - | census |
| 2011 | 1,319 | 0.61% | estimation process |
| 2012 | 1,323 | 0.3% | estimation process |
| 2013 | 1,330 | 0.53% | estimation process |
| 2014 | 1,321 | -0.68% | estimation process |
| 2015 | 1,276 | -3.53% | estimation process |
| 2016 | 1,259 | -1.35% | estimation process |
| 2017 | 1,195 | -5.36% | estimation process |
| 2018 | 1,186 | -0.76% | estimation process |
| 2019 | 1,166 | -1.72% | estimation process |
| 2020 | 1,200 | 2.83% | estimation process |
Other places with the same name (2)
- Sioux County, Iowa county in Nebraska, United States with a population of 35,043 people.
- Sioux County, North Dakota county in North Dakota, United States with a population of 4,173 people.
Nebraska Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Douglas County | 574,332 | County in Oregon, United States |
| Omaha | 478,393 | The largest city in Nebraska and the center of the Omaha metropolitan area. |
| Lancaster County | 320,650 | County in Nebraska, United States |
| Lincoln | 290,505 | The capital of Nebraska and the center of the Lincoln metropolitan area. |
| Sarpy County | 188,856 | County in Nebraska, United States |
| Hall County | 61,028 | County in Nebraska, United States |
| Bellevue | 53,270 | The most populous city in Sarpy County, Nebraska. |
| Grand Island | 51,004 | The most populous city in Hall County, Nebraska. |
| Buffalo County | 50,114 | County in Wisconsin, United States |
| Dodge County | 36,222 | County in Nebraska, United States |
| Scotts Bluff County | 35,299 | County in Nebraska, United States |
| Madison County | 34,813 | County in Nebraska, United States |
| Lincoln County | 34,347 | County in Nebraska, United States |
| Kearney | 34,235 | City in and county seat of Buffalo County, Nebraska, United States |
| Platte County | 33,364 | County in Nebraska, United States |
| Adams County | 31,321 | County in Nebraska, United States |