United States › Illinois › Sidell CITY
Sidell Illinois · 474 residents (2025 est.) · 0.93 sq mi
Time machine
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The short version
With 440 people, Sidell is a city in Illinois. The median age is 54.5, about 16 years above the US median. Four-year degrees are less common here than nationally, at 6% of adults. Owners hold 95% of the housing stock. The typical home is worth $79,700, having more than doubled since 2000. 1% of people here were born outside the United States.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 54.5
US median: 38.9
Less educated
6% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 626 in 2000
474 in 2025 (Census Bureau estimate)
475 / sq mi
−10%since 2009
from 528 / sq mi in 2009
US average: 281
from 36.4 in 2000
US average: 38.9
Population, 1990 – 2024
396 496 597 697 798 1990 2000 2010 2020 2024 Sidell Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $62,500
+7%inflation adjusted, since 2000
from $31,923 in 2000
US average: $82,259
from $15,061 in 2000
US average: $44,673
Households earning $100K+
from 22.7% in 2009
US average: 53.3%
from 9.6% in 2000
US average: 12.5%
from 0.321 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 11.7%
Professional, scientific, technical 8.4%
Public administration 5.2%
Transportation & warehousing 2.6%
Arts, entertainment, food 1.3%
Education & health services 0%
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$79,700
+3%inflation adjusted, since 2000
from $42,600 in 2000
US average: $376,019
$675
−21%inflation adjusted, since 2000
from $469 in 2000
US average: $1,442
from 81.9% in 2000
5.2% rent
from 15.8% in 2009
US average: 10.0%
2.29 people
−15%since 2009
from 2.70 people in 2009
US average: 2.54
from 23.4% in 2009
US average: 22.9%
from 8.3% in 2009
US average: 47.4%
from 1.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 99%(620)
2024
White, non-Hispanic 97.7%(430)
from 2 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 6.4% in 2000
US average: 35.6%
High school or higher
from 76.5% in 2000
US average: 89.6%
from 1.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 17.9 min in 2000
US average: 26.5
from 80.4% in 2009
US average: 68.9%
from 15.1% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.2% in 2009
US average: 15.0%
from 1.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 15.5% in 2011
US average: 5.2%
from 56.8% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 62.0% in 2020
US average: 74.6%
from 5.9% in 2009
US average: 13.1%
from 16.9% in 2009
US average: 42.5%
Section 08
People & community from 0.0% in 2009
US average: 14.1%
from 8.4% in 2009
US average: 6.2%
from 7.8% in 2012
US average: 13.3%
from 11.0% in 2013
US average: 8.4%
from 62.7% in 2017
US average: 91.0%
Computer in household
from 83.6% in 2020
US average: 95.5%
from 91.9% in 2020
US average: 87.7%
from 99.4% 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 11.0% in 2013
US average: 8.4%
from 48.0% in 2020
US average: 54.8%
Direct-purchase
from 18.7% in 2020
US average: 13.8%
from 28.7% in 2020
US average: 18.4%
from 24.0% in 2020
US average: 20.9%
VA health care
from 3.3% in 2020
US average: 2.2%
Any private
from 66.1% in 2020
US average: 67.1%
Any public
from 50.4% 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) 26.1%(6)
Share of the 23 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.
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Drill deeper
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Frequently asked
How many people live in Sidell, Illinois? Sidell, Illinois has about 440 residents according to the 2024 American Community Survey.
What is the median household income in Sidell, Illinois? The typical household in Sidell, Illinois earns about $62,500 a year. Half of households make more than that, and half make less.
Is Sidell, Illinois expensive? In Sidell, Illinois, the median home is worth about $79,700, and the typical rent is about $675 a month.
How educated are people in Sidell, Illinois? About 5.9% of adults age 25 and over in Sidell, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Sidell, Illinois? About 8.9% of people in Sidell, Illinois live below the federal poverty line.
Has Sidell, Illinois grown since 1990? Yes, Sidell, Illinois has shrunk since 1990. The population has lost about 142 residents, a change of about -24 percent over that period.
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