Jasper County IA Information


Jasper County Subdivisions

Jasper County IA Data & Demographics (As of July 1, 2018)


Total Population 37,097
Population in Households 35,343
Population in Familes 28,676
Population in Group Qrtrs 1,754
Population Density1 51
Diversity Index2 14


Median Household Income $54,864
Average Household Income $67,129
Per Capita Income $27,546


Total Housing Units 16,431 (100%)
Owner Occupied HU 11,139 (67.8%)
Renter Occupied HU 3,719 (22.6%)
Vacant Housing Units 1,573 ( 9.6%)
Median Home Value $138,393
Average Home Value $163,879


Total Households 14,858
Average Household Size 2.38
Family Households 9,990
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 0.08% 0.11%
Households 0.04% 0.11%
Families -0.11% 0.02%
Median Household Income   2.16%
Per Capita Income   2.47%


Jasper County IA - Peer Comparisons by Rank and Percentile

The table below compares Jasper County to the other 99 counties and county equivalents in Iowa 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 # 18 83rd
Population Density # 22 79th
Diversity Index # 50 49th
Median Household Income # 31 70th
Per Capita Income # 63 37th

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