Allen County KS Information


Allen County Subdivisions

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


Total Population 12,985
Population in Households 12,603
Population in Familes 10,002
Population in Group Qrtrs 382
Population Density1 26
Diversity Index2 22


Median Household Income $42,495
Average Household Income $53,007
Per Capita Income $21,925


Total Housing Units 6,226 (100%)
Owner Occupied HU 3,649 (58.6%)
Renter Occupied HU 1,640 (26.3%)
Vacant Housing Units 937 (15.0%)
Median Home Value $82,816
Average Home Value $103,665


Total Households 5,289
Average Household Size 2.38
Family Households 3,428
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% -0.6%
Households -0.42% -0.65%
Families -0.55% -0.72%
Median Household Income   0.78%
Per Capita Income   1.35%


Allen County KS - Peer Comparisons by Rank and Percentile

The table below compares Allen County to the other 105 counties and county equivalents in Kansas 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 # 36 67th
Population Density # 31 71st
Diversity Index # 60 44th
Median Household Income # 87 18th
Per Capita Income # 95 10th

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