Ingalls Park, IL Profile: Facts & Data

The Ingalls Park CDP⁽¹⁾ had a population of 3,346 as of July 1, 2025. Ingalls Park ranks in the upper 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 Ingalls Park is located at latitude 41.5225 and longitude -88.0428 in Will County. The formal boundaries for the Ingalls Park Census Designated Place encompass a land area of 1.13 sq. miles and a water area of 0 sq. miles. Will County is in the Central time zone (GMT -6).

The Ingalls Park Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Ingalls Park Census Designated Place is located within Township of Joliet, a minor civil division (MCD) of Will County.

A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Ingalls Park, IL Data & Demographics (As of July 1, 2025)

POPULATION
Total Population	3,346 (100%)
Population in Households	3,335 (99.7%)
Population in Families	2,739 (81.9%)
Population in Group Quarters¹	11 ( 0.3%)
Population Density	3,013
Diversity Index²	86


INCOME
Median Household Income	$61,009
Average Household Income	$80,395
% of Income for Mortgage⁴	17%
Per Capita Income	$30,173
Wealth Index⁵	55
Socioeconomic Status Index⁶	Low (42.5)

HOUSING
Total HU (Housing Units)	1,327 (100%)
Owner Occupied HU	862 (65.0%)
Renter Occupied HU	393 (29.6%)
Vacant Housing Units	72 ( 5.4%)
Median Home Value	$162,681
Average Home Value	$237,810
Housing Affordability Index³	114

HOUSEHOLDS
Total Households	1,255
Average Household Size	2.66
Family Households	779
Average Family Size	4.00

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.

Ingalls Park, IL - Peer Comparisons by Rank and Percentile

The table below compares Ingalls Park to the other 1,461 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2025 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	2020-2025	2025-2030
Population	-0.64%	-0.43%
Households	-0.03%	-0.06%
Families		-0.23%
Median Household Income		3.28%
Per Capita Income		2.72%
Owner Occupied HU		0.66%

Variable Description	Rank	Percentile
Total Population	# 410	72nd
Population Density	# 132	91st
Median Household Income	# 1135	22nd
Housing Affordability Index	# 569	39th
Per Capita Income	# 1279	13th
Diversity Index	# 20	99th

Ingalls Park, IL Profile: Facts & Data

Ingalls Park, Illinois - Basic Facts

Ingalls Park, IL Data & Demographics (As of July 1, 2025)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Ingalls Park, IL - Peer Comparisons by Rank and Percentile

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