Township Of Lemont IL Demographic Data and Boundary Map


Township Of Lemont, IL

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

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

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  1. Township Of Lemont 2018 Demographic Data
  2. Growth Rates for Township Of Lemont (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
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  5. Illinois Data Comparison Tool - 2018 Demographics

Township Of Lemont Boundary Map


Township Of Lemont Data & Demographics (As of July 1, 2018)


Total Population 22,244
Population in Households 21,916
Population in Familes 19,633
Population in Group Qrtrs 328
Population Density1 1,090
Diversity Index2 21


Total Households 7,812
Average Household Size 2.81
Family Households 5,989
Average Family Size 3


Total Housing Units 8,118 (100%)
Owner Occupied HU 6,560 (80.8%)
Renter Occupied HU 1,252 (15.4%)
Vacant Housing Units 306 ( 3.8%)
Median Home Value $404,801
Average Home Value $448,811


Median Household Income $102,516
Average Household Income $130,342
Per Capita Income $46,318
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.63% 0.4%
Households 0.68% 0.37%
Families 0.65% 0.37%
Median Household Income   0.89%
Per Capita Income   1.88%
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.

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Illinois Census Data Comparison Tool

Compare Illinois July 1, 2018 Data
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