United States › Illinois › Kaskaskia CITY
Kaskaskia Illinois · 22 residents (2025 est.) · 0.11 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 38 people, Kaskaskia is a city in Illinois. This skews young, with a median age of 16.0. Owners hold 100% of the housing stock. The population has more than tripled since 2000, adding 29 people. Households here earn about 80% more than in Illinois as a whole. Median household income runs $150,313, well clear of the $82,259 US median.
At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 16.0
US median: 38.9
Less educated
22% hold a bachelor's degree
US average: 36%
Owner-heavy
100% owner-occupied
US average: 65%
Section 01
Population & growth from 9 in 2000
22 in 2025 (Census Bureau estimate)
from 0 / sq mi in 2009
US average: 281
from 48.5 in 2000
US average: 38.9
Population, 1990 – 2024
0 10 21 31 42 1990 2000 2010 2020 2024 Kaskaskia Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy from $0 in 2000
US average: $82,259
from $0 in 2000
US average: $44,673
Households earning $100K+
from 0.0% in 2012
US average: 53.3%
from 0.0% in 2012
US average: 12.5%
from 0.147 in 2013
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Professional, scientific, technical 0%
Education & health services 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
from $0 in 2000
US average: $376,019
100.0%
+25.0 ptssince 2000
from 75.0% in 2000
0.0% rent
from 0.0% in 2012
US average: 10.0%
4.22 people
+111%since 2012
from 2.00 people in 2012
US average: 2.54
from 0.0% in 2012
US average: 22.9%
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 77.8%(7)
Hispanic / Latino 22.2%(2)
2024
White, non-Hispanic 92.1%(35)
from 0 in 2012
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 0.0% in 2012
US average: 35.6%
High school or higher
100.0%
Unchangedsince 2012
from 100.0% in 2012
US average: 89.6%
from 0.0% in 2012
US average: 14.0%
Section 06
Commute & transportation from 100.0% in 2015
US average: 68.9%
from 0.0% in 2015
US average: 8.5%
from 0.0% in 2015
US average: 3.2%
from 0.0% in 2015
US average: 15.0%
from 0.0% in 2015
US average: 2.4%
from 0.0% in 2015
US average: 0.4%
from 0.0% in 2012
US average: 8.3%
Section 07
Work & employment from 0.0% in 2015
US average: 5.2%
from 0.0% in 2012
US average: 63.5%
Women 20-64 in the labor force
100.0%
Unchangedsince 2020
from 100.0% in 2020
US average: 74.6%
from 0.0% in 2015
US average: 13.1%
from 33.3% in 2015
US average: 42.5%
Section 08
People & community from 0.0% in 2012
US average: 14.1%
from 50.0% in 2012
US average: 6.2%
from 50.0% in 2012
US average: 13.3%
from 0.0% in 2013
US average: 8.4%
100.0%
+37.5 ptssince 2017
from 62.5% in 2017
US average: 91.0%
Computer in household
100.0%
Unchangedsince 2020
from 100.0% in 2020
US average: 95.5%
100.0%
Unchangedsince 2020
from 100.0% in 2020
US average: 87.7%
100.0%
Unchangedsince 2016
from 100.0% in 2016
US average: 77.7%
from 0.0% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.0% in 2013
US average: 8.4%
from 93.1% in 2020
US average: 54.8%
Direct-purchase
from 3.4% in 2020
US average: 13.8%
from 6.9% in 2020
US average: 18.4%
from 34.5% in 2020
US average: 20.9%
VA health care
from 0.0% in 2020
US average: 2.2%
Any private
from 96.6% in 2020
US average: 67.1%
Any public
from 41.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 0%(0)
Share of the 3 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked
How many people live in Kaskaskia, Illinois? Kaskaskia, Illinois has about 38 residents according to the 2024 American Community Survey.
What is the median household income in Kaskaskia, Illinois? The typical household in Kaskaskia, Illinois earns about $150,313 a year. Half of households make more than that, and half make less.
Is Kaskaskia, Illinois expensive? In Kaskaskia, Illinois, the median home is worth about $145,800.
How educated are people in Kaskaskia, Illinois? About 22.2% of adults age 25 and over in Kaskaskia, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Kaskaskia, Illinois? About 0.0% of people in Kaskaskia, Illinois live below the federal poverty line.
Has Kaskaskia, Illinois grown since 1990? Yes, Kaskaskia, Illinois has grown since 1990. The population has added about 11 residents, a change of about 41 percent over that period.
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