Kendall County IL Information

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Kendall County Subdivisions

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  1. Kendall County 2019 Demographic Data
  2. Growth Rates forKendall County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Illinois Research Tools (Easy Tools & Current Data)
  3. Illinois Data Comparison Tool - 2019 Demographics

Kendall County IL Data & Demographics (As of July 1, 2019)

HOUSING AFFORDABILITY INDEX

Kendall County IL Housing Affordability Index is 141
State of Illinois Housing Affordability Index is 119
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.

WEALTH INDEX

Kendall County IL Wealth Index is 129
State of Illinois Wealth Index is 105
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.

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POPULATION

Total Population 126,916
Population in Households 126,708
Population in Familes 112,748
Population in Group Qrtrs 208
Population Density 396
Diversity Index1 57
 

INCOME

Median Household Income $90,388
Average Household Income $110,832
Per Capita Income $36,703
Wealth Index3 129

HOUSING

Total Housing Units 44,385 (100%)
Owner Occupied HU 36,385 (82.0%)
Renter Occupied HU 5,642 (12.7%)
Vacant Housing Units 2,358 ( 5.3%)
Median Home Value $226,988
Housing Affordability Index2 141
 

HOUSEHOLDS

Total Households 42,027
Average Household Size 3.01
Family Households 32,896
Average Family Size 3
NOTES
  1. 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.
  2. 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.
  3. 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.

GROWTH RATE / YEAR

2010-2019 2019-2024
Population 1.1% 1.37%
Households 1.09% 1.36%
Families 0.98% 1.28%
Median Household Income   2.32%
Per Capita Income   2.04%

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Kendall County IL - Peer Comparisons by Rank and Percentile

The table below compares Kendall County to the other 102 counties and county equivalents in Illinois by rank and percentile using July 1, 2019 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 # 16 85th
Population Density # 9 92nd
Diversity Index # 6 95th
Median Household Income # 2 99th
Per Capita Income # 6 95th

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

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