Allen County KY Information


Allen County Subdivisions

Allen County KY Data & Demographics (As of July 1, 2018)


Total Population 20,861
Population in Households 20,664
Population in Familes 17,311
Population in Group Qrtrs 197
Population Density1 61
Diversity Index2 11


Median Household Income $43,129
Average Household Income $54,563
Per Capita Income $21,430


Total Housing Units 9,712 (100%)
Owner Occupied HU 5,846 (60.2%)
Renter Occupied HU 2,277 (23.4%)
Vacant Housing Units 1,589 (16.4%)
Median Home Value $115,921
Average Home Value $150,021


Total Households 8,123
Average Household Size 2.54
Family Households 5,662
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 0.54% 0.55%
Households 0.42% 0.48%
Families 0.24% 0.36%
Median Household Income   3.65%
Per Capita Income   3.29%


Allen County KY - Peer Comparisons by Rank and Percentile

The table below compares Allen County to the other 120 counties and county equivalents in Kentucky 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 # 55 55th
Population Density # 61 50th
Diversity Index # 83 32nd
Median Household Income # 41 67th
Per Capita Income # 69 43rd

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