Montgomery County OH Information


Montgomery County Subdivisions

Montgomery County OH Data & Demographics (As of July 1, 2017)


Total Population 533,054
Daytime Population: Workers 264,706
Daytime Population: Residents 289,307
Total Daytime Population (TDP) 554,013
Ratio TDP/Total Population1 1.04
Population in Households 518,103
Population in Familes 399,104
Population in Group Qrtrs 14,951
Population Density2 1,155
Diversity Index3 46


Median Household Income $47,048
Average Household Income $64,597
Per Capita Income $27,565


Total Housing Units 257,751 (100%)
Owner Occupied HU 134,116 (52.0%)
Renter Occupied HU 89,824 (34.8%)
Vacant Housing Units 33,811 (13.1%)
Median Home Value $120,504
Average Home Value $152,039


Total Households 223,940
Average Household Size 2.31
Family Households 135,406
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 -0.05% -0.02%
Households 0.0% 0.03%
Families -0.27% -0.15%
Median Household Income   2.38%
Per Capita Income   2.64%


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, 2017 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 Density # 6 94th
Diversity Index # 5 95th
Median Household Income # 54 40th
Per Capita Income # 23 75th

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