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CITY · 1990 CENSUS

Hennepin

Illinois · 665 residents · 5.307 sq mi
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The short version

Hennepin is wealthier than most US places, with a median household income of $34,286. Population has declined 6% since 2000. 7% of adults hold a bachelor's degree or higher, below the national rate of 20%. Median home value is $49,500.

At a glance
Wealthier
above the US median
US median: $30,130
Older
median age 37.6
US median: 33.0
Less educated
7% hold a bachelor's degree
US average: 20%
More affordable
home values down 32%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

665
−6%vs 2000
vs 707 in 2000
1990 – 2025
125 / sq mi
−6%vs 2000
vs 133 / sq mi in 2000
US average: 221
37.6
−11%vs 2000
vs 42.2 in 2000
US average: 33.0
Population, 19902024
6347288229161K1990201020202024Hennepin
2024929
1990201020202024
Section 02

Income & economy

$34,286
−4%inflation adjusted, since 2000
vs $46,827 in 2000
US average: $30,130
1990 – 2024
$15,562
−35%vs 2000
vs $23,981 in 2000
US average: $14,340
6.8%
+3.9 ptsvs 2000
vs 2.9% in 2000
US average: 13.2%
Section 03

Housing

$49,500
−32%inflation adjusted, since 2000
vs $95,700 in 2000
US average: $93,722
1990 – 2024
$328
+3%inflation adjusted, since 2000
vs $420 in 2000
US average: $450
85.3%
+4.4 ptsvs 2000
vs 80.9% in 2000
14.7% rent
1.4
−29%vs 2000
vs 2.0 in 2000
1990 – 2024
RELATED:See current rent listings in Hennepin on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic93.9%(664)
Black1.1%(8)
Hispanic / Latino3.8%(27)
Asian0.7%(5)
Other0%
Diversity Score13.6%(96)
1990
White, non-Hispanic97.4%(648)
Black0%(0)
Hispanic / Latino5%(33)
Asian0%(0)
Other2.6%(17)
Diversity Score16.9%(112)
17
+24%vs 2000
vs 14 in 2000
1990 – 2024
Section 05

Education

7.3%
−4.9 ptsvs 2000
vs 12.3% in 2000
US average: 20.3%
High school or higher
81.5%
Unchangedvs 2000
vs 81.5% in 2000
US average: 75.2%
4.5%
−0.1 ptsvs 2000
vs 4.6% in 2000
US average: 7.1%
Section 06

Commute & transportation

15.7 min
+25%vs 2000
vs 12.5 min in 2000
US average: 21.9
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 Hennepin, Illinois?

Hennepin, Illinois has about 665 residents according to the 1990 Census.

What is the median household income in Hennepin, Illinois?

The typical household in Hennepin, Illinois earns about $34,286 a year. Half of households make more than that, and half make less.

Is Hennepin, Illinois expensive?

In Hennepin, Illinois, the median home is worth about $49,500, and the typical rent is about $328 a month.

How educated are people in Hennepin, Illinois?

About 7.3% of adults age 25 and over in Hennepin, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Hennepin, Illinois?

About 6.8% of people in Hennepin, Illinois live below the federal poverty line.

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

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