Montgomery County OH Information


Montgomery County Subdivisions

Montgomery County OH Data & Demographics (As of July 1, 2016)


Total Population 531,730
Population in Households 516,910
Population in Familes 398,641
Population in Group Qrtrs 14,820
Population Density1 1,152
Diversity Index2 46


Total Households 224,555
Average Household Size 2.3
Family Households 136,149
Average Family Size 3


Total Housing Units 257,431 (100%)
Owner Occupied HU 133,900 (52.0%)
Renter Occupied HU 90,655 (35.2%)
Vacant Housing Units 32,876 (12.8%)
Median Home Value $117,914
Average Home Value $148,129


Median Household Income $43,980
Average Household Income $61,276
Per Capita Income $26,302
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.1% -0.04%
Households 0.04% 0.07%
Families -0.22% -0.1%
Median Household Income   2.98%
Per Capita Income   1.99%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Montgomery County OH - Peer Comparisons by Rank and Percentile

The table below compares Montgomery County to the other 88 counties and county equivalents in Ohio by rank and percentile using July 1, 2016 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 # 5 95th
Population Density1 # 6 94th
Diversity Index2 # 5 95th
Median Household Income # 54 40th
Per Capita Income # 24 74th

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