Hamilton County IN Information


Hamilton County Subdivisions

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


Total Population 325,095
Daytime Population: Workers 140,611
Daytime Population: Residents 154,055
Total Daytime Population (TDP) 294,666
Ratio TDP/Total Population1 0.91
Population in Households 323,467
Population in Familes 281,111
Population in Group Qrtrs 1,628
Population Density2 825
Diversity Index3 32


Median Household Income $90,927
Average Household Income $117,955
Per Capita Income $42,921


Total Housing Units 126,150 (100%)
Owner Occupied HU 92,586 (73.4%)
Renter Occupied HU 25,458 (20.2%)
Vacant Housing Units 8,106 ( 6.4%)
Median Home Value $240,622
Average Home Value $304,025


Total Households 118,044
Average Household Size 2.74
Family Households 87,457
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 2.36% 2.37%
Households 2.34% 2.36%
Families 2.19% 2.26%
Median Household Income   1.7%
Per Capita Income   2.12%


Hamilton County IN - Peer Comparisons by Rank and Percentile

The table below compares Hamilton County to the other 92 counties and county equivalents in Indiana 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 # 4 97th
Population Density # 3 98th
Diversity Index # 15 85th
Median Household Income # 1 100th
Per Capita Income # 1 100th

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