Niobrara County WY Information


Niobrara County Subdivisions

Niobrara County WY Data & Demographics (As of July 1, 2018)


Total Population 2,527
Population in Households 2,279
Population in Familes 1,787
Population in Group Qrtrs 248
Population Density1 1
Diversity Index2 16


Median Household Income $42,843
Average Household Income $65,924
Per Capita Income $30,402


Total Housing Units 1,347 (100%)
Owner Occupied HU 836 (62.1%)
Renter Occupied HU 235 (17.4%)
Vacant Housing Units 276 (20.5%)
Median Home Value $138,024
Average Home Value $218,630


Total Households 1,071
Average Household Size 2.13
Family Households 649
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.21% -0.02%
Households 0.02% -0.04%
Families -0.19% -0.19%
Median Household Income   3.02%
Per Capita Income   2.92%


Niobrara County WY - Peer Comparisons by Rank and Percentile

The table below compares Niobrara County to the other 23 counties and county equivalents in Wyoming by rank and percentile using July 1, 2018 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 # 23 4th
Population Density # 23 4th
Diversity Index # 22 9th
Median Household Income # 23 4th
Per Capita Income # 12 52nd

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