Township Of Frankfort IL Demographic Data and Boundary Map


Township Of Frankfort, IL

The Township Of Frankfort is a County Subdivision of Will County. The subdivision has a T1 Census Class Code which indicates that the Township Of Frankfort is an active county subdivision that is not coextensive with an incorporated place.

Also See: Will County Data | Cities in Will County | County Subdivisions in Will County

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  1. Township Of Frankfort 2021 Demographic Data
  2. Growth Rates for Township Of Frankfort (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Illinois Research Tools (Easy Tools & Current Data)
  5. Illinois Data Comparison Tool - 2021 Demographics

Township Of Frankfort Boundary Map


Township Of Frankfort Data & Demographics (As of July 1, 2021)


Total Population 59,558 (100%)
Population in Households 59,398 (99.7%)
Population in Families 54,049 (90.8%)
Population in Group Quarters1 160 ( 0.3%)
Population Density 1,618
Diversity Index2 33


Median Household Income $113,092
Average Household Income $138,739
% of Income for Mortgage4 12%
Per Capita Income $47,074
Wealth Index5 196


Total HU (Housing Units) 20,996 (100%)
Owner Occupied HU 18,689 (89.0%)
Renter Occupied HU 1,517 ( 7.2%)
Vacant Housing Units 790 ( 3.8%)
Median Home Value $331,823
Average Home Value $347,876
Housing Affordability Index3 141


Total Households 20,206
Average Household Size 2.94
Family Households 16,258
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 0.38% 0.56%
Households 0.53% 0.63%
Families 0.4% 0.57%
Median Household Income   1.35%
Per Capita Income   1.97%
Owner Occupied HU   0.73%

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