Allerton, IL Profile: Facts & Data

The Village of Allerton had a population of 235 as of July 1, 2024. Allerton ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for Allerton is located at latitude 39.9117 and longitude -87.9364 in Champaign County. The formal boundaries for the Village of Allerton encompass a land area of 0.68 sq. miles and a water area of 0 sq. miles. Champaign County is in the Central time zone (GMT -6).

The Village of Allerton has a P1 Census Class Code which indicates populated place that is also an incorporated place with the same name and the same census code. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Allerton, IL Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	235 (100%)
Population in Households	235 (100.0%)
Population in Families	199 (84.7%)
Population in Group Quarters¹	0
Population Density	346
Diversity Index²	8


INCOME
Median Household Income	$80,599
Average Household Income	$85,432
% of Income for Mortgage⁴	15%
Per Capita Income	$37,444
Wealth Index⁵	61
Socioeconomic Status Index⁶	High (70.0)

HOUSING
Total HU (Housing Units)	116 (100%)
Owner Occupied HU	93 (80.2%)
Renter Occupied HU	10 ( 8.6%)
Vacant Housing Units	13 (11.2%)
Median Home Value	$189,815
Average Home Value	$219,355
Housing Affordability Index³	150

HOUSEHOLDS
Total Households	103
Average Household Size	2.28
Family Households	75
Average Family Size	3.00

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.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Allerton, IL - Peer Comparisons by Rank and Percentile

The table below compares Allerton to the other 1,462 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	-2.53%	-0.34%
Households	-0.23%	0.00%
Families		-0.54%
Median Household Income		-0.17%
Per Capita Income		2.29%
Owner Occupied HU		-0.43%

Variable Description	Rank	Percentile
Total Population	# 1132	23rd
Population Density	# 1195	18th
Median Household Income	# 537	63rd
Housing Affordability Index	# 889	61st
Per Capita Income	# 783	47th
Diversity Index	# 1358	7th

Allerton, IL Profile: Facts & Data

Allerton, Illinois - Basic Facts

Allerton, IL Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Allerton, IL - Peer Comparisons by Rank and Percentile

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