Hamilton County OH Information


Hamilton County Subdivisions

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


Total Population 824,286
Daytime Population: Workers 536,514
Daytime Population: Residents 418,345
Total Daytime Population (TDP) 954,859
Ratio TDP/Total Population1 1.16
Population in Households 803,493
Population in Familes 607,812
Population in Group Qrtrs 20,793
Population Density2 2,031
Diversity Index3 51


Median Household Income $52,410
Average Household Income $76,265
Per Capita Income $32,205


Total Housing Units 381,499 (100%)
Owner Occupied HU 193,959 (50.8%)
Renter Occupied HU 149,834 (39.3%)
Vacant Housing Units 37,706 ( 9.9%)
Median Home Value $158,211
Average Home Value $217,865


Total Households 343,793
Average Household Size 2.34
Family Households 199,237
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 0.37% 0.24%
Households 0.4% 0.28%
Families 0.12% 0.09%
Median Household Income   2.54%
Per Capita Income   2.59%


Hamilton County OH - Peer Comparisons by Rank and Percentile

The table below compares Hamilton 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 # 3 98th
Population Density # 3 98th
Diversity Index # 4 97th
Median Household Income # 28 69th
Per Capita Income # 6 94th

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