Franklin County IA Information


Franklin County Subdivisions

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


Total Population 10,875
Population in Households 10,677
Population in Familes 8,631
Population in Group Qrtrs 198
Population Density1 19
Diversity Index2 35


Median Household Income $50,693
Average Household Income $68,815
Per Capita Income $28,016


Total Housing Units 4,948 (100%)
Owner Occupied HU 3,382 (68.4%)
Renter Occupied HU 1,015 (20.5%)
Vacant Housing Units 551 (11.1%)
Median Home Value $103,293
Average Home Value $139,444


Total Households 4,397
Average Household Size 2.43
Family Households 2,954
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 0.22% -0.29%
Households 0.18% -0.32%
Families 0.03% -0.41%
Median Household Income   1.82%
Per Capita Income   2.29%


Franklin County IA - Peer Comparisons by Rank and Percentile

The table below compares Franklin 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 # 70 30th
Population Density # 77 23rd
Diversity Index # 15 86th
Median Household Income # 67 33rd
Per Capita Income # 55 45th

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