Bannockburn is a village in West Deerfield and Vernon townships in Lake County, Illinois, United States. Per the 2020 census, the population was 1,013. A northern suburb of Chicago, the village is generally considered part of the North Shore subregion of Chicagoland. It is best known as the location of the main campus of Trinity International University and its component Trinity Evangelical Divinity School, though the university often lists its address as being the larger and more recognizable neighboring suburb of Deerfield. The Friedman house by Frank Lloyd Wright is also located in Bannockburn.

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Town numbers

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Living in Bannockburn

Housing in Bannockburn

$1.26M▲ 11.9% in a year Typical home value · Zillow

The typical Bannockburn home is worth about $1,261,000, up 11.9% in a year, 324% above the Illinois typical home.

Only 1 sale in May 2026, too few for a market read. The typical value is the steadier guide.

Zillow Home Value Index · Redfin Data CenterHousing market →

Safety in Bannockburn

B⁺

Safety Grade B+

Bannockburn reports less crime per resident than 73% of the U.S. towns and cities we grade.

Violent crime per 1,000

Bannockburn 0

Illinois 2.6

U.S. 3.3

Property crime per 1,000

Bannockburn 6.5

Illinois 15.6

U.S. 15.5

FBI crime data, 2025 · crimes reported to policeCrime & safety →

Work & commute in Bannockburn

Full picture →

Most working residents leave Bannockburn for work: only 5% work in town. The top destinations are Chicago (26%), Northbrook (7%) and Highland Park (4%). Half commute less than 12 miles.

Chicago

26%

Northbrook

Highland Park

Deerfield

5%Work in townlive and work in Bannockburn 12 miWhere do people commute?the commute map 4,176Jobs based herea job hub

Census LEHD 2023 · ACSWork & commute in Bannockburn →

Health in Bannockburn

A⁺

Health Grade A+

Healthier than 100% of U.S. towns on seven CDC estimates.

Compared with Illinois

26better than IL

of 32 measures CDC estimates. The other 6 are too close to call.

Conditions 9▲ 3 close Habits 3▲ 1 close Care 5▲ 2 close Mind 5▲ 0 close Everyday needs 4▲ 0 close

BetterToo close to callWorse

What stands out

5.3%Fewer adults facing food insecurityIL 15.9% · better 3.8%Fewer uninsured adultsIL 9.9% · better

Care nearby

Northwestern Lake Forest HospitalLake Forest · 4.5 mi · ER

North Shore Health CenterHighland Park · 3.4 mi · sliding-scale fees

Primary careNo shortage

DentalNo shortage

Mental healthShortage · county-wide

CDC PLACES 2025 · modeled estimates for adults · CDC's estimate for Bannockburn · CMS · HRSAHealth in Bannockburn →

Natural hazards in Bannockburn

High

Expected storm and flood damage is higher than in 63% of U.S. communities.

🌊 Inland flooding🌪️ Tornadoes🥶 Cold waves

29Does Bannockburn flood?paid flood claims since 1979 5Disasters that paid out herefederal disasters sent FEMA money to Bannockburn MapBannockburn vs. its neighborsnearby towns shaded by rating

FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Bannockburn →

Climate in Bannockburn

Full climate →

Bannockburn has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 17°, and about 34 inches of snow falls in a normal winter.

34° / 20°Winter

57° / 38°Spring

80° / 61°Summer

61° / 44°Fall