Town guide
Oak Brook
A village of 8,056 people in Illinois
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
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Around town
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The Oak Brook album
0 of 12 shotsNeighbors document Oak Brook together
Outdoors in Oak Brook
Parks & trails →Conserved land8.4%443 of 5,278 acres
Trails8.1 mi1 mi per sq mi
Parks & preserves1055 conserved acres per 1,000 residents
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
How Oak Brook ranks
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Living in Oak Brook
Housing in Oak Brook
$991K▲ 9% in a year Typical home value · Zillow
The typical Oak Brook home is worth about $991,000, up 9% in a year, 233% above the Illinois typical home.
A balanced market
Buyer’sBalancedSeller’s
Days on market48
Sale-to-list101.8%
Sold in May5
Zillow Home Value Index · Redfin Data CenterHousing market →
Safety in Oak Brook
D
Safety Grade D
Oak Brook reports more crime per resident than most U.S. towns we grade: about 95% report less.
FBI crime data, 2025 · crimes reported to policeCrime & safety →
Around town
Explore map →Bordering towns
How things work in Oak Brook
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