United States › Illinois › Tremont CITY
Tremont Illinois · 2,243 residents (2025 est.) · 1.19 sq mi
Time machine
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The short version
Tremont is home to 2,366 people in Illinois. The foreign-born share is 1%. The typical home is worth $187,400, having more than doubled since 2000. There are 1,982 people per square mile. The average commute runs 18 minutes. The poverty rate is 5.1%, under the national 12.5%.
At a glance
Average income
near the US median
US median: $82,259
Younger
median age 36.0
US median: 38.9
Average education
33% 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 2,029 in 2000
2,243 in 2025 (Census Bureau estimate)
1,982 / sq mi
+14%since 2009
from 1,744 / sq mi in 2009
US average: 281
from 36.9 in 2000
US average: 38.9
Population, 1990 – 2024
2K 2K 2K 2K 2K 1990 2000 2010 2020 2024 Tremont Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $79,810
−7%inflation adjusted, since 2000
from $47,137 in 2000
US average: $82,259
from $21,888 in 2000
US average: $44,673
Households earning $100K+
from 39.4% in 2009
US average: 53.3%
from 2.5% in 2000
US average: 12.5%
from 0.377 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 7.9%
Professional, scientific, technical 3.3%
Agriculture, forestry, fishing 3%
Transportation & warehousing 2.3%
Education & health services 0.4%
Arts, entertainment, food 0%
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$187,400
+8%inflation adjusted, since 2000
from $95,600 in 2000
US average: $376,019
$1,037
+19%inflation adjusted, since 2000
from $477 in 2000
US average: $1,442
from 73.8% in 2000
32.1% rent
from 2.1% in 2009
US average: 10.0%
2.31 people
−13%since 2009
from 2.64 people in 2009
US average: 2.54
from 25.1% in 2009
US average: 22.9%
from 36.3% in 2009
US average: 47.4%
from 2.5 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 98.9%(2,006)
2024
White, non-Hispanic 95.2%(2,253)
from 8 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 20.0% in 2000
US average: 35.6%
High school or higher
from 91.1% in 2000
US average: 89.6%
from 5.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.9 min in 2000
US average: 26.5
from 83.4% in 2009
US average: 68.9%
from 6.3% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.6% in 2009
US average: 15.0%
from 5.0% in 2009
US average: 2.4%
from 0.5% in 2009
US average: 0.4%
from 0.5% in 2009
US average: 8.3%
Section 07
Work & employment from 1.5% in 2011
US average: 5.2%
from 67.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 73.6% in 2020
US average: 74.6%
from 10.1% in 2009
US average: 13.1%
from 44.8% in 2009
US average: 42.5%
Section 08
People & community from 1.1% in 2009
US average: 14.1%
from 12.5% in 2009
US average: 6.2%
from 4.9% in 2012
US average: 13.3%
from 3.4% in 2013
US average: 8.4%
from 80.8% in 2017
US average: 91.0%
Computer in household
from 93.2% in 2020
US average: 95.5%
from 85.1% in 2020
US average: 87.7%
from 98.4% in 2016
US average: 77.7%
from 0.5% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 3.4% in 2013
US average: 8.4%
from 72.4% in 2020
US average: 54.8%
Direct-purchase
from 12.6% in 2020
US average: 13.8%
from 20.2% in 2020
US average: 18.4%
from 6.1% in 2020
US average: 20.9%
VA health care
from 2.0% in 2020
US average: 2.2%
Any private
from 83.0% in 2020
US average: 67.1%
Any public
from 25.1% 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)
Gulf War (1990s) 31.6%(18)
Share of the 57 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 Tremont, Illinois? Tremont, Illinois has about 2,366 residents according to the 2024 American Community Survey.
What is the median household income in Tremont, Illinois? The typical household in Tremont, Illinois earns about $79,810 a year. Half of households make more than that, and half make less.
Is Tremont, Illinois expensive? In Tremont, Illinois, the median home is worth about $187,400, and the typical rent is about $1,037 a month.
How educated are people in Tremont, Illinois? About 32.9% of adults age 25 and over in Tremont, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Tremont, Illinois? About 5.1% of people in Tremont, Illinois live below the federal poverty line.
Has Tremont, Illinois grown since 1990? Yes, Tremont, Illinois has grown since 1990. The population has added about 278 residents, a change of about 13 percent over that period.
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