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Grantfork, IL

Full City Profile · Illinois · Madison County County

4.2 /5.0
A Great
468 Population 1,265/sq mi density
$103,750 Median Income $48,353 per capita
$195,500 Home Value $189,276 Zillow
58°F Avg Temperature 293 sunny days/yr
A
Overall
4.2 / 5.0
Strong
A+
Economy
4.8 / 5.0
$103,750 median income, 3.4% unemployment
A+
Affordability
5.0 / 5.0
$195,500 home value, /mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
A+
Education
4.6 / 5.0
45.4% bachelor's degree or higher

Grantfork, IL

At a Glance

Median Income
$103,750
38% above
$48,353 per capita
Home Value
$195,500
31% below
Zillow: $189,276
Violent Crime
0/100K
100% below
2,959/100K property
Bachelor's Degree+
45.4%
35% above
98.1% high school+
Unemployment
3.4%
6% below
0.7% poverty rate
Obesity Rate
36.5%
14% above
12.9% smoking rate
Avg Temperature
58°F
293 sunny days/yr

How Grantfork Compares to the U.S. Average

Each bar shows Grantfork's value as a percentage of the national average (100% = U.S. avg)

Income
138%
Home Value
69%
Poverty
6%
Bachelor's
135%
Unemployment
94%
Crime
0%
Thin vertical line = U.S. national average (100%)

Is Grantfork a Good Place to Live?

A
4.2 / 5.0 — Great
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Grantfork residents earn a median household income of $103,750 , which is 38% above the national average of $75,149. Per capita income is $48,353. The unemployment rate stands at 3.4% (6% below the U.S. rate of 3.6%). 0.7% of residents live below the poverty line. The area is home to 5,398 business establishments, including 627 restaurants.

Housing & Cost of Living

The median home value in Grantfork is $195,500 , 31% below the national median of $281,900. Zillow estimates the typical home at $189,276. The cost of living index is 100.0 (100 = national average). The median home was built in 1985.

Safety & Crime

Grantfork reports 0 violent crimes per 100,000 residents , which is 100% below the national average of 380/100K. Property crime is 2,959/100K. The murder rate is 0.0/100K.

Education

45.4% of adults in Grantfork hold a bachelor's degree or higher (35% above the national average). 98.1% have completed high school. Local schools score 5.3/10 in standardized testing.

Climate & Weather

Grantfork has an average annual temperature of 58°F (14°C). Winters average 34°F in January while summers reach 79°F in July. The area gets 293 sunny days per year. Annual precipitation totals 43.4 inches. Air quality is rated Good with a median AQI of 43.

Data Overview

People

Population468
Median Age36.7 yrs
Density1,265/mi²
Male / Female53% / 47%
Foreign Born13.6%
Veterans8.0%

Economy

A+
Median Income$103,750
Per Capita$48,353
Unemployment3.4%
Poverty0.7%
County GDP$16,575M
Avg Weekly Wage$1,099

Housing

A+
Home Value$195,500
Rent
Ownership98.3%
Zillow$189,276
Housing Units191
Rent Burden29.1%

Crime

C+
Violent0/100K
Property2,959/100K
Murder0.0/100K
Assault0/100K
Burglary2,367/100K

Health

Obesity36.5%
Diabetes8.4%
Smoking12.9%
Heart Disease5.1%
Premature Death9,159/100K

Climate

Avg Temp58°F
Sunny Days293/yr
Rain43.4 in/yr
AQI43 (Good)
Elevation524 ft

Education

A+
Bachelor's+45.4%
High School+98.1%
Graduate+13.0%
School Score5.3/10

Community

2024 VoteR 56% / D 42%
Commute26 min
Broadband86.6%
Internet Speed136 Mbps
EV Stations3
Libraries19

Did You Know?

The median home in Grantfork was built in 1985.
The nearest airport is St Louis Regional (21 miles).
The Gini coefficient (income inequality) is 0.444 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively Moderate" by FEMA.
10.3% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 136 Mbps.
There are 627 restaurants in the area.
The county recorded 34 fatal vehicle crashes.