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Frankfort, IL

Full City Profile · Illinois · Will County County

4.0 /5.0
A Great
20,417 Population 1,307/sq mi density
$153,714 Median Income $59,421 per capita
$461,600 Home Value $480,767 Zillow
$2,175 Median Rent 28.4% income on rent
51°F Avg Temperature 275 sunny days/yr
83 Violent Crime/100K 1,095 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
4.9 / 5.0
$153,714 median income, 2.4% unemployment
A+
Affordability
5.0 / 5.0
$461,600 home value, $2,175/mo rent
F
Safety
1.0 / 5.0
83 violent crimes/100K
A+
Education
5.0 / 5.0
59.2% bachelor's degree or higher

Frankfort, IL

At a Glance

Median Income
$153,714
105% above
$59,421 per capita
Home Value
$461,600
64% above
Zillow: $480,767
Median Rent
$2,175/mo
87% above
28.4% of income on rent
Violent Crime
83/100K
78% below
1,095/100K property
Bachelor's Degree+
59.2%
76% above
98.3% high school+
Unemployment
2.4%
33% below
2.6% poverty rate
Obesity Rate
34.8%
8% above
9.3% smoking rate
Avg Temperature
51°F
275 sunny days/yr

How Frankfort Compares to the U.S. Average

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

Income
205%
Home Value
164%
Rent
187%
Poverty
21%
Bachelor's
176%
Unemployment
67%
Crime
22%
Thin vertical line = U.S. national average (100%)

Is Frankfort a Good Place to Live?

A
4.0 / 5.0 — Great
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Frankfort residents earn a median household income of $153,714 , which is 105% above the national average of $75,149. Per capita income is $59,421. The unemployment rate stands at 2.4% (33% below the U.S. rate of 3.6%). 2.6% of residents live below the poverty line. The area is home to 15,924 business establishments, including 1,360 restaurants.

Housing & Cost of Living

The median home value in Frankfort is $461,600 , 64% above the national median of $281,900. Zillow estimates the typical home at $480,767. Median rent is $2,175/month, with 28.4% of renters spending more than 30% of income on housing. The cost of living index is 100.0 (100 = national average). The median home was built in 1999.

Safety & Crime

Frankfort reports 83 violent crimes per 100,000 residents , which is 78% below the national average of 380/100K. Property crime is 1,095/100K. The murder rate is 0.0/100K.

Education

59.2% of adults in Frankfort hold a bachelor's degree or higher (76% above the national average). 98.3% have completed high school. Local schools score 6.0/10 in standardized testing.

Climate & Weather

Frankfort has an average annual temperature of 51°F (11°C). Winters average 24°F in January while summers reach 77°F in July. The area gets 275 sunny days per year. Annual precipitation totals 41.4 inches. Air quality is rated Good with a median AQI of 43.

Data Overview

People

Population20,417
Median Age41.8 yrs
Density1,307/mi²
Male / Female51% / 49%
Foreign Born13.6%
Veterans3.7%

Economy

A+
Median Income$153,714
Per Capita$59,421
Unemployment2.4%
Poverty2.6%
County GDP$50,333M
Avg Weekly Wage$1,165

Housing

A+
Home Value$461,600
Rent$2,175
Ownership94.7%
Zillow$480,767
Housing Units6,893
Rent Burden28.4%

Crime

F
Violent83/100K
Property1,095/100K
Murder0.0/100K
Assault47/100K
Burglary114/100K

Health

Obesity34.8%
Diabetes7.5%
Smoking9.3%
Heart Disease4.1%
Premature Death6,358/100K

Climate

Avg Temp51°F
Sunny Days275/yr
Rain41.4 in/yr
AQI43 (Good)
Elevation719 ft

Education

A+
Bachelor's+59.2%
High School+98.3%
Graduate+26.0%
School Score6.0/10

Community

2024 VoteR 49% / D 50%
Commute33 min
Broadband93.4%
Internet Speed127 Mbps
EV Stations6
Libraries24

Did You Know?

Frankfort was founded in 1879.
The median home in Frankfort was built in 1999.
19.4% work from home.
The nearest airport is Joliet Regional (16 miles).
The Gini coefficient (income inequality) is 0.410 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
6.4% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 127 Mbps.
There are 1,360 restaurants in the area.
The county recorded 59 fatal vehicle crashes.