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Buffalo Grove, IL

Full City Profile · Illinois · Lake County County

4.0 /5.0
A Great
42,824 Population 4,475/sq mi density
$129,820 Median Income $60,111 per capita
$392,900 Home Value $429,066 Zillow
$2,042 Median Rent 24.1% income on rent
51°F Avg Temperature 260 sunny days/yr
27 Violent Crime/100K 706 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$129,820 median income, 1.7% unemployment
A+
Affordability
5.0 / 5.0
$392,900 home value, $2,042/mo rent
F
Safety
1.0 / 5.0
27 violent crimes/100K
A+
Education
5.0 / 5.0
66.6% bachelor's degree or higher

Buffalo Grove, IL

At a Glance

Median Income
$129,820
73% above
$60,111 per capita
Home Value
$392,900
39% above
Zillow: $429,066
Median Rent
$2,042/mo
76% above
24.1% of income on rent
Violent Crime
27/100K
93% below
706/100K property
Bachelor's Degree+
66.6%
98% above
96.8% high school+
Unemployment
1.7%
53% below
5.3% poverty rate
Obesity Rate
25.2%
21% below
7.4% smoking rate
Avg Temperature
51°F
260 sunny days/yr

How Buffalo Grove Compares to the U.S. Average

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

Income
173%
Home Value
139%
Rent
176%
Poverty
43%
Bachelor's
198%
Unemployment
47%
Crime
7%
Thin vertical line = U.S. national average (100%)

Is Buffalo Grove 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

Buffalo Grove residents earn a median household income of $129,820 , which is 73% above the national average of $75,149. Per capita income is $60,111. The unemployment rate stands at 1.7% (53% below the U.S. rate of 3.6%). 5.3% of residents live below the poverty line. The area is home to 19,967 business establishments, including 1,607 restaurants.

Housing & Cost of Living

The median home value in Buffalo Grove is $392,900 , 39% above the national median of $281,900. Zillow estimates the typical home at $429,066. Median rent is $2,042/month, with 24.1% 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 1981.

Safety & Crime

Buffalo Grove reports 27 violent crimes per 100,000 residents , which is 93% below the national average of 380/100K. Property crime is 706/100K. The murder rate is 4.9/100K.

Education

66.6% of adults in Buffalo Grove hold a bachelor's degree or higher (98% above the national average). 96.8% have completed high school. Local schools score 6.1/10 in standardized testing.

Climate & Weather

Buffalo Grove has an average annual temperature of 51°F (10°C). Winters average 25°F in January while summers reach 75°F in July. The area gets 260 sunny days per year. Annual precipitation totals 32.3 inches. Air quality is rated Good with a median AQI of 43.

Data Overview

People

Population42,824
Median Age42.1 yrs
Density4,475/mi²
Male / Female47% / 53%
Foreign Born13.6%
Veterans2.8%

Economy

A+
Median Income$129,820
Per Capita$60,111
Unemployment1.7%
Poverty5.3%
County GDP$82,869M
Avg Weekly Wage$1,751

Housing

A+
Home Value$392,900
Rent$2,042
Ownership81.5%
Zillow$429,066
Housing Units16,241
Rent Burden24.1%

Crime

F
Violent27/100K
Property706/100K
Murder4.9/100K
Assault12/100K
Burglary86/100K

Health

Obesity25.2%
Diabetes7.8%
Smoking7.4%
Heart Disease3.8%
Premature Death5,610/100K

Climate

Avg Temp51°F
Sunny Days260/yr
Rain32.3 in/yr
AQI43 (Good)
Elevation689 ft

Education

A+
Bachelor's+66.6%
High School+96.8%
Graduate+28.7%
School Score6.1/10

Community

2024 VoteR 39% / D 60%
Commute28 min
Broadband95.1%
Internet Speed127 Mbps
EV Stations9
Libraries25

Did You Know?

Buffalo Grove was founded in 1958.
The median home in Buffalo Grove was built in 1981.
28.5% work from home.
The nearest airport is Chicago O'Hare International (13 miles).
The Gini coefficient (income inequality) is 0.479 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
7.4% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 127 Mbps.
There are 1,607 restaurants in the area.
The county recorded 55 fatal vehicle crashes.