Allegan County MI Information


Allegan County Subdivisions

Allegan County MI Data & Demographics (As of July 1, 2018)


Total Population 119,244
Population in Households 118,290
Population in Familes 98,811
Population in Group Qrtrs 954
Population Density1 145
Diversity Index2 28


Median Household Income $55,875
Average Household Income $71,395
Per Capita Income $26,989


Total Housing Units 52,705 (100%)
Owner Occupied HU 37,337 (70.8%)
Renter Occupied HU 7,584 (14.4%)
Vacant Housing Units 7,784 (14.8%)
Median Home Value $169,693
Average Home Value $211,496


Total Households 44,921
Average Household Size 2.63
Family Households 32,085
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 0.83% 0.91%
Households 0.81% 0.9%
Families 0.64% 0.79%
Median Household Income   2.24%
Per Capita Income   2.78%


Allegan County MI - Peer Comparisons by Rank and Percentile

The table below compares Allegan County to the other 83 counties and county equivalents in Michigan 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 80th
Population Density # 22 75th
Diversity Index # 29 66th
Median Household Income # 14 84th
Per Capita Income # 26 70th

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