Sioux County ND Information


Sioux County Subdivisions

Sioux County ND Data & Demographics (As of July 1, 2017)


Total Population 4,222
Daytime Population: Workers 2,200
Daytime Population: Residents 2,842
Total Daytime Population (TDP) 5,042
Ratio TDP/Total Population1 1.19
Population in Households 4,178
Population in Familes 3,528
Population in Group Qrtrs 44
Population Density2 4
Diversity Index3 39


Median Household Income $38,797
Average Household Income $52,240
Per Capita Income $14,777


Total Housing Units 1,351 (100%)
Owner Occupied HU 450 (33.3%)
Renter Occupied HU 738 (54.6%)
Vacant Housing Units 163 (12.1%)
Median Home Value $76,087
Average Home Value $122,667


Total Households 1,188
Average Household Size 3.52
Family Households 912
Average Family Size 4
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.23% 0.14%
Households 0.35% 0.23%
Families 0.18% 0.13%
Median Household Income   4.51%
Per Capita Income   3.37%


Sioux County ND - Peer Comparisons by Rank and Percentile

The table below compares Sioux County to the other 53 counties and county equivalents in North Dakota by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 27 51st
Population Density # 27 49th
Diversity Index # 5 92nd
Median Household Income # 52 4th
Per Capita Income # 53 2nd

Additional comparisons and rankings can be made with a VERY EASY TO USE North Dakota Census Data Comparison Tool.