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CITY · 2020 ACS

Grantfork

Illinois · 341 residents · 0.368 sq mi
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The short version

Grantfork is wealthier than most US places, with a median household income of $85,313. Population has grown 34% since 2000. 46% of adults hold a bachelor's degree or higher. Median home value has roughly tripled since 2000, reaching $158,300. Poverty is rare here, at 5.7% of residents.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 39.0
US median: 38.8
More educated
46% hold a bachelor's degree
US average: 33%
Less affordable
home values up 87%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
341
+34%since 2000
from 254 in 2000
1990 – 2025
Population density
927 / sq mi
+34%since 2000
from 690 / sq mi in 2000
US average: 280
Median age
39.0
+8%since 2000
from 36.1 in 2000
US average: 38.8
Population, 1990 – 2024
1962703454194931990201020202024Grantfork
2024459
1990201020202024
Section 02

Income & economy

Median household income
$85,313
+32%inflation adjusted, since 2000
from $42,917 in 2000
US average: $66,278
1990 – 2024
Per capita income
$37,857
+117%since 2000
from $17,415 in 2000
US average: $35,364
Households earning $100K+
55.6%
+31.9 ptssince 2009
from 23.8% in 2009
US average: 43.9%
Poverty rate
5.7%
+1.3 ptssince 2000
from 4.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade11.6%
US avg: 10%
Information11%
US avg: 11.1%
Wholesale trade10.6%
US avg: 6.7%
Finance & insurance4.1%
US avg: 5.5%
Professional, scientific, technical4.1%
US avg: 4.7%
Other services3.8%
US avg: 6.6%
Public administration3.8%
US avg: 4.7%
Agriculture, forestry, fishing2.4%
US avg: 1.7%
Construction2.4%
US avg: 1.2%
Arts, entertainment, food2.4%
US avg: 2%
Transportation & warehousing0.3%
US avg: 2.5%
Manufacturing0%
US avg: 0.5%
Education & health services0%
US avg: 0.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$158,300
+87%inflation adjusted, since 2000
from $56,300 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$850
+9%inflation adjusted, since 2000
from $518 in 2000
US average: $1,124
Owner-occupied
95.4%
+10.3 ptssince 2000
from 85.1% in 2000
4.6% rent
Afford Score
1.9
+41%since 2000
from 1.3 in 2000
1990 – 2024
RELATED:See current rent listings in Grantfork on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic98.8%(251)
Black0%(0)
Hispanic / Latino0.4%(1)
Asian0%(0)
Other0%
Diversity Score1%(3)
2020
White, non-Hispanic90.9%(310)
Black0%(0)
Hispanic / Latino1.5%(5)
Asian0.3%(1)
Other0.2%(1)
Diversity Score5.2%(18)
Diversity Score
5
+428%since 2000
from 1 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
45.8%
+36.5 ptssince 2000
from 9.3% in 2000
US average: 32.9%
High school or higher
98.5%
+16.4 ptssince 2000
from 82.1% in 2000
US average: 88.5%
Graduate degree
12.9%
+9.2 ptssince 2000
from 3.7% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
26.4 min
+56%since 2000
from 16.9 min in 2000
US average: 26.9
Drive alone to work
73.9%
+1.8 ptssince 2009
from 72.1% in 2009
US average: 75.1%
No vehicle available
1.6%
+1.6 ptssince 2009
from 0.0% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
2.3%
−7.5 ptssince 2011
from 9.9% in 2011
US average: 5.4%
Labor force participation
84.3%
+17.8 ptssince 2011
from 66.4% in 2011
US average: 63.4%
Management & professional
48.6%
+3.4 ptssince 2009
from 45.2% in 2009
US average: 39.3%
Section 08

People & community

Male
50.9%
−0.2 ptssince 2009
from 51.1% in 2009
Female
49.1%
+0.2 ptssince 2009
from 48.9% in 2009
Foreign born
0.8%
−3.7 ptssince 2009
from 4.5% in 2009
US average: 13.5%
Uninsured
0.4%
−91.3 ptssince 2013
from 91.7% in 2013
US average: 8.8%
Drill deeper

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Compare Grantfork to nearby cities

GRANTFORK VS
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Income$82,551−3%
Home value$202,900+28%
Population10,042+2943%
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GRANTFORK VS
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Home value$268,000+69%
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GRANTFORK VS
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Income$100,670+18%
Home value$261,800+65%
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GRANTFORK VS
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Income$86,721+2%
Home value$299,800+89%
Population26,463+7919%
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Frequently asked

How many people live in Grantfork, Illinois?

Grantfork, Illinois has about 341 residents according to the 2020 American Community Survey.

What is the median household income in Grantfork, Illinois?

The typical household in Grantfork, Illinois earns about $85,313 a year. Half of households make more than that, and half make less.

Is Grantfork, Illinois expensive?

In Grantfork, Illinois, the median home is worth about $158,300, and the typical rent is about $850 a month.

How educated are people in Grantfork, Illinois?

About 45.8% of adults age 25 and over in Grantfork, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Grantfork, Illinois?

About 5.7% of people in Grantfork, Illinois live below the federal poverty line.

Has Grantfork, Illinois grown since 1990?

Yes, Grantfork, Illinois has grown since 1990. The population has added about 22 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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