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CITY

Limestone

Illinois · 1,518 residents (2025 est.) · 2.682 sq mi
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The short version

Limestone is wealthier than most US places, with a median household income of $103,906. Population has held roughly steady since 2023. Median home value is $212,200. Poverty is rare here, at 4.7% of residents. It sits in the top 10% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 39.6
US median: 38.9
Less educated
24% 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

1,419
+6%since 2023
from 1,338 in 2023
2009 – 2025
529 / sq mi
+6%since 2023
from 499 / sq mi in 2023
US average: 281
39.6
−5%since 2023
from 41.8 in 2023
US average: 38.9

PEP 2025 EST:1,518 residents (Census Bureau Vintage 2025, released March 2026)

Population, 20092024
1K1K2K2K2K200920202024Limestone
20241K
200920202024
Age distribution, 2024
Under 57.3%(104)
US avg: 5.6%
5 to 95%(71)
US avg: 6%
10 to 144.2%(59)
US avg: 6.4%
15 to 196.8%(96)
US avg: 6.6%
20 to 242.8%(40)
US avg: 6.5%
25 to 3414.2%(202)
US avg: 13.7%
35 to 4416.9%(240)
US avg: 13.2%
45 to 5412.4%(176)
US avg: 12.2%
55 to 6410.8%(153)
US avg: 12.7%
65 to 748.3%(118)
US avg: 10.2%
75 to 847.1%(101)
US avg: 5.1%
85 and over4.2%(59)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$103,906
+6%inflation adjusted, since 2023
from $95,625 in 2023
US average: $82,259
2009 – 2024
$55,873
+3%since 2023
from $54,446 in 2023
US average: $44,673
Households earning $100K+
64.4%
−0.2 ptssince 2023
from 64.6% in 2023
US average: 53.3%
4.7%
−1.0 ptssince 2023
from 5.7% in 2023
US average: 12.5%
0.443
−2%since 2023
from 0.451 in 2023
US average: 0.476
Workforce by industry, 2024
Finance & insurance18.7%
US avg: 5.9%
Professional, scientific, technical17.8%
US avg: 5.1%
Retail trade17.3%
US avg: 9.9%
Information11.4%
US avg: 10.8%
Other services7.7%
US avg: 6.7%
Public administration7.3%
US avg: 4.8%
Wholesale trade3.4%
US avg: 6.9%
Agriculture, forestry, fishing1.3%
US avg: 1.6%
Construction1.3%
US avg: 1.2%
Education & health services0.9%
US avg: 0.9%
Arts, entertainment, food0.9%
US avg: 1.9%
Transportation & warehousing0.6%
US avg: 2.2%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$212,200
−3%inflation adjusted, since 2023
from $212,600 in 2023
US average: $376,019
2009 – 2024
$1,182
−27%inflation adjusted, since 2023
from $1,577 in 2023
US average: $1,442
94.0%
−1.5 ptssince 2023
from 95.4% in 2023
6.0% rent
4.8%
+3.3 ptssince 2023
from 1.5% in 2023
US average: 10.0%
10.2%
−2.0 ptssince 2023
from 12.2% in 2023
US average: 22.9%
8.1%
−3.0 ptssince 2023
from 11.1% in 2023
US average: 47.4%
2.0
−8%since 2023
from 2.2 in 2023
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
42
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Limestone on RentDataNow
Section 04

Race & ethnicity

2023
White, non-Hispanic94.6%(1,266)
Black0%(0)
Hispanic / Latino4.3%(57)
Asian0%(0)
Other1.1%(15)
2024
White, non-Hispanic94.6%(1,343)
Black0%(0)
Hispanic / Latino4.7%(66)
Asian0%(0)
Other0.7%(10)
13
−1%since 2023
from 13 in 2023
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican4.3%(61)
Cuban0.4%(5)
Ancestry
German22%(312)
Irish18.3%(259)
English11.5%(163)
French9.3%(132)
Italian9.1%(129)
Polish8.7%(123)
American3.6%(51)
Dutch3.3%(47)
Swedish1.1%(16)
Danish0.7%(10)
Scottish0.7%(10)
+ 6 more ancestry groups with data
Welsh0.6%(9)
Lithuanian0.5%(7)
Norwegian0.4%(6)
Slovene0.3%(4)
Greek0.2%(3)
Croatian0.1%(2)
RANKED:Largest German population · Largest Irish population · Largest English population · Largest French population · Largest Italian population
Section 05

Education

23.6%
+3.0 ptssince 2023
from 20.7% in 2023
US average: 35.6%
High school or higher
95.1%
−0.3 ptssince 2023
from 95.5% in 2023
US average: 89.6%
8.4%
+0.3 ptssince 2023
from 8.1% in 2023
US average: 14.0%
Section 06

Commute & transportation

26.1 min
−1%since 2023
from 26.3 min in 2023
US average: 26.5
81.1%
−0.7 ptssince 2023
from 81.8% in 2023
US average: 68.9%
4.6%
Unchangedsince 2023
from 4.6% in 2023
US average: 8.5%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 3.2%
14.3%
+1.0 ptssince 2023
from 13.3% in 2023
US average: 15.0%
0.0%
−0.3 ptssince 2023
from 0.3% in 2023
US average: 2.4%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 0.4%
1.5%
+1.1 ptssince 2023
from 0.3% in 2023
US average: 8.3%
Section 07

Work & employment

3.9%
−0.6 ptssince 2023
from 4.5% in 2023
US average: 5.2%
71.0%
+2.1 ptssince 2023
from 68.9% in 2023
US average: 63.5%
5.4%
+0.2 ptssince 2023
from 5.2% in 2023
US average: 13.1%
32.7%
−1.6 ptssince 2023
from 34.3% in 2023
US average: 42.5%
Section 08

People & community

49.3%
+0.1 ptssince 2023
from 49.2% in 2023
50.7%
−0.1 ptssince 2023
from 50.8% in 2023
1.1%
+0.1 ptssince 2023
from 1.0% in 2023
US average: 14.1%
3.8%
−2.7 ptssince 2023
from 6.5% in 2023
US average: 6.2%
16.7%
+1.5 ptssince 2023
from 15.2% in 2023
US average: 13.3%
2.7%
−0.9 ptssince 2023
from 3.6% in 2023
US average: 8.4%
93.3%
+1.1 ptssince 2023
from 92.2% in 2023
US average: 91.0%
95.2%
−0.7 ptssince 2023
from 95.9% in 2023
US average: 77.7%
4.0%
+0.6 ptssince 2023
from 3.4% in 2023
US average: 13.6%
Marital status
Men 15+
Never married20.9%(124)
Married68.5%(406)
Widowed2.9%(17)
Divorced7.8%(46)
Women 15+
Never married17.6%(104)
Married59.8%(354)
Widowed10%(59)
Divorced12.7%(75)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Limestone, Illinois?

Limestone, Illinois has about 1,419 residents according to the 2024 American Community Survey.

What is the median household income in Limestone, Illinois?

The typical household in Limestone, Illinois earns about $103,906 a year. Half of households make more than that, and half make less.

Is Limestone, Illinois expensive?

In Limestone, Illinois, the median home is worth about $212,200, and the typical rent is about $1,182 a month.

How educated are people in Limestone, Illinois?

About 23.6% of adults age 25 and over in Limestone, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Limestone, Illinois?

About 4.7% of people in Limestone, Illinois live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →