Harrison County MO Information


Harrison County Subdivisions

Harrison County MO Data & Demographics (As of July 1, 2018)


Total Population 8,705
Population in Households 8,560
Population in Familes 6,918
Population in Group Qrtrs 145
Population Density1 12
Diversity Index2 12


Median Household Income $39,730
Average Household Income $51,762
Per Capita Income $21,353


Total Housing Units 4,385 (100%)
Owner Occupied HU 2,394 (54.6%)
Renter Occupied HU 1,147 (26.2%)
Vacant Housing Units 844 (19.2%)
Median Home Value $91,918
Average Home Value $133,605


Total Households 3,541
Average Household Size 2.42
Family Households 2,351
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 -0.35% -0.74%
Households -0.43% -0.8%
Families -0.55% -0.89%
Median Household Income   1.64%
Per Capita Income   2.25%


Harrison County MO - Peer Comparisons by Rank and Percentile

The table below compares Harrison County to the other 115 counties and county equivalents in Missouri 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 # 97 17th
Population Density # 104 10th
Diversity Index # 81 28th
Median Household Income # 77 34th
Per Capita Income # 83 29th

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