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CITY · 2000 CENSUS

Troy Grove

Illinois · 305 residents · 0.687 sq mi
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The short version

Troy Grove is significantly wealthier than the US average, with a median household income of $55,682. Population has held roughly steady since 1990. 12% of adults hold a bachelor's degree or higher, below the national rate of 24%. Median home value has more than doubled since 1990, reaching $86,200. Poverty is rare here, at 4.5% of residents.

At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 32.9
US median: 35.2
Less educated
12% hold a bachelor's degree
US average: 24%
Less affordable
home values up 45%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

305
+7%since 1990
from 284 in 1990
1990 – 2025
444 / sq mi
+7%since 1990
from 413 / sq mi in 1990
US average: 242
32.9
+20%since 1990
from 27.5 in 1990
US average: 35.2
Population, 19902024
1792132482823171990201020202024Troy Grove
2024300
1990201020202024
Section 02

Income & economy

$55,682
+35%inflation adjusted, since 1990
from $31,250 in 1990
US average: $42,589
1990 – 2024
$16,595
+68%since 1990
from $9,867 in 1990
US average: $21,522
4.5%
+0.3 ptssince 1990
from 4.2% in 1990
US average: 12.4%
Section 03

Housing

$86,200
+45%inflation adjusted, since 1990
from $45,000 in 1990
US average: $120,530
1990 – 2024
$375
−19%inflation adjusted, since 1990
from $350 in 1990
US average: $602
77.7%
−0.3 ptssince 1990
from 78.0% in 1990
22.3% rent
1.5
+8%since 1990
from 1.4 in 1990
1990 – 2024
RELATED:See current rent listings in Troy Grove on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic100%(284)
Black0%(0)
Hispanic / Latino7%(20)
Asian0%(0)
Diversity Score15.4%(44)
2000
White, non-Hispanic92.5%(282)
Black0%(0)
Hispanic / Latino5.6%(17)
Asian2%(6)
Diversity Score17.7%(54)
18
+15%since 1990
from 15 in 1990
1990 – 2024
Section 05

Education

11.6%
+7.2 ptssince 1990
from 4.3% in 1990
US average: 24.4%
High school or higher
84.8%
+7.7 ptssince 1990
from 77.0% in 1990
US average: 80.3%
1.2%
Unchangedsince 1990
from 1.2% in 1990
US average: 8.8%
Section 06

Commute & transportation

17.0 min
−3%since 1990
from 17.5 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

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Frequently asked

How many people live in Troy Grove, Illinois?

Troy Grove, Illinois has about 305 residents according to the 2000 Census.

What is the median household income in Troy Grove, Illinois?

The typical household in Troy Grove, Illinois earns about $55,682 a year. Half of households make more than that, and half make less.

Is Troy Grove, Illinois expensive?

In Troy Grove, Illinois, the median home is worth about $86,200, and the typical rent is about $375 a month.

How educated are people in Troy Grove, Illinois?

About 11.6% of adults age 25 and over in Troy Grove, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Troy Grove, Illinois?

About 4.5% of people in Troy Grove, Illinois live below the federal poverty line.

Has Troy Grove, Illinois grown since 1990?

Yes, Troy Grove, Illinois has grown since 1990. The population has added about 21 residents, a change of about 7 percent over that period.

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

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