Madison County IL Information

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Madison County Subdivisions

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  1. Madison County 2019 Demographic Data
  2. Growth Rates forMadison 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

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

HOUSING AFFORDABILITY INDEX

Madison County IL Housing Affordability Index is 149
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

Madison County IL Wealth Index is 79
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.

These new demographic attributes are availiable for cities, Counties, ZIP Codes and even neighborhoods (Census Blocks) when you search by a specific Illinois address.

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POPULATION

Total Population 270,050
Population in Households 266,224
Population in Familes 212,081
Population in Group Qrtrs 3,826
Population Density 377
Diversity Index1 30
 

INCOME

Median Household Income $57,319
Average Household Income $74,293
Per Capita Income $29,974
Wealth Index3 79

HOUSING

Total Housing Units 119,013 (100%)
Owner Occupied HU 74,622 (62.7%)
Renter Occupied HU 34,276 (28.8%)
Vacant Housing Units 10,115 ( 8.5%)
Median Home Value $156,068
Housing Affordability Index2 149
 

HOUSEHOLDS

Total Households 108,898
Average Household Size 2.44
Family Households 71,118
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 0.03% -0.11%
Households 0.08% -0.08%
Families -0.1% -0.2%
Median Household Income   1.79%
Per Capita Income   2.41%

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Madison County IL - Peer Comparisons by Rank and Percentile

The table below compares Madison 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 # 8 93rd
Population Density # 10 91st
Diversity Index # 35 67th
Median Household Income # 31 71st
Per Capita Income # 30 72nd

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

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