Total Population in Sioux County, ND
ACS 2024 5-Year Estimates
How Sioux County Compares
National Distribution
Where Sioux County falls among all 3,222 U.S. counties for total population.
■ Sioux County: 3,740
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,978 | Sargent County, ND | 3,804 |
| #2,979 | Knox County, MO | 3,756 |
| #2,980 | Catron County, NM | 3,743 |
| #2,981 | Sioux County, ND | 3,740 |
| #2,982 | Pope County, IL | 3,739 |
| #2,983 | Lyman County, SD | 3,724 |
| #2,984 | Sweet Grass County, MT | 3,720 |
Total Population in Sioux County, North Dakota
Sioux County, North Dakota has a total population of 3,740, which ranks #2,981 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within North Dakota, Sioux County ranks #30 of 53 out of 53 counties. This places it in the 7th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.