Greene County IL Data & Peer Group Rankings

Greene County IL Data & Demographics (As of July 1, 2020)

POPULATION
Total Population	13,030 (100%)
Population in Households	12,746 (97.8%)
Population in Families	10,332 (79.3%)
Population in Group Quarters¹	284 ( 2.2%)
Population Density	24
Diversity Index²	9


INCOME
Median Household Income	$47,171
Average Household Income	$60,593
% of Income for Mortgage⁴	8%
Per Capita Income	$24,729
Wealth Index⁵	56

HOUSING
Total HU (Housing Units)	6,348 (100%)
Owner Occupied HU	4,133 (65.1%)
Renter Occupied HU	1,181 (18.6%)
Vacant Housing Units	1,034 (16.3%)
Median Home Value	$86,308
Average Home Value	$122,629
Housing Affordability Index³	263

HOUSEHOLDS
Total Households	5,314
Average Household Size	2.4
Family Households	3,543
Average Family Size	3

NOTES

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.
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.
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.
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).
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	2010-2020	2020-2025
Population	-0.62%	-0.86%
Households	-0.46%	-0.75%
Families	-0.62%	-0.86%
Median Household Income		1.45%
Per Capita Income		1.94%
Owner Occupied HU		-0.7%

Greene County IL - Peer Comparisons by Rank and Percentile

The table below compares Greene County to the other 102 counties and county equivalents in Illinois by rank and percentile using July 1, 2020 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	# 81	22nd
Population Density	# 88	15th
Median Household Income	# 82	21st
Housing Affordability Index	# 86	84th
Per Capita Income	# 86	17th
Diversity Index	# 86	15th

Variable Description

Rank

Percentile

Total Population

# 81

22nd

Population Density

# 88

15th

Median Household Income

# 82

21st

Housing Affordability Index

# 86

84th

Per Capita Income

# 86

17th

Diversity Index

# 86

15th

Illinois Census Data Comparison Tool

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Greene County IL Information

Greene County IL Data & Demographics (As of July 1, 2020)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Greene County IL - Peer Comparisons by Rank and Percentile

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