Arlington Heights · Cook County · IL
Active listings
About the community
Arlington Heights is a village in Cook County, Illinois, about 25 miles northwest of downtown Chicago, with a 2020 census population of 77,676 that makes it the 15th most populous municipality in the state. It is one of the largest and most established suburbs in the northwest corridor, built around a dense, walkable downtown clustered near the Arlington Heights Metra station at 45 W. Northwest Highway on the Union Pacific Northwest Line. The village sits on top of the Jane Addams Memorial Tollway (I-90) with a full interchange at Arlington Heights Road, plus close access to IL-53, putting O'Hare roughly 22 to 27 minutes away by car. Schools split between Arlington Heights School District 25 for K-8 and Township High School District 214 for 9-12 (the second-largest high school district in Illinois). The 2024 median household income runs about $116,723 across roughly 31,500 households.
~77,700 residents
Population was 77,676 at the 2020 census, the 15th most populous municipality in Illinois.
Two UP-NW Metra stops
Arlington Heights station at 45 W. Northwest Highway and Arlington Park station at 2121 W. Northwest Highway, both on the Union Pacific Northwest Line to Ogilvie.
D25 and D214 schools
Arlington Heights SD 25 covers K-8 with seven elementaries and two middle schools. Township HSD 214 is the second-largest high school district in Illinois with nearly 12,000 students.
I-90 + IL-53
Full interchange at Arlington Heights Road on the Jane Addams Memorial Tollway (I-90), plus direct access to IL-53. O'Hare is about 22 to 27 minutes by car.
Arlington Park site
326-acre former racetrack closed 2021, sold to the Chicago Bears for $197.2 million in February 2023. Grandstands demolished October 2023; future redevelopment in flux.
Walkable downtown
Pedestrian downtown built around the Metra station and Metropolis Performing Arts Centre, with a dense restaurant scene and mid-rise condos within walking distance.
Median income $116K
2024 median household income $116,723 with about 31,500 households. Homeownership rate 74 percent.
Settled 1836
Founded by Asa Dunton; the town name changed to Arlington Heights in 1874. The Arlington Heights Historical Museum preserves an 1882 Victorian home and a replica 1830s log cabin.
Arlington Heights sits in northwest Cook County roughly 25 miles from downtown Chicago, with direct interstate access via the Jane Addams Memorial Tollway (I-90) and a full interchange at Arlington Heights Road. It bridges the close-in commuter belt and the outer ring of larger northwest suburbs.
Daily life in Arlington Heights centers on a genuinely walkable downtown built around the Metra station and the Metropolis Performing Arts Centre, with a deep restaurant bench that includes Mago Grill and Cantina, Scratchboard Kitchen, Hey Nonny, Passero, Peggy Kinnane's Irish pub, and Salsa 17. The downtown core mixes mid-rise condos and rental towers with single-family neighborhoods within easy walking distance, which is unusual in Cook County's northwest suburbs and is one of the main reasons buyers pay a premium here. The 74 percent homeownership rate signals a settled, family-oriented community, but the rental stock around the train gives downsizers and young professionals a foothold too.
Outdoor life is handled by the Arlington Heights Park District, with Lake Arlington offering a two-mile walking path, a fishing pier, a sandy beach area, and warm-weather paddleboat, kayak, and sailboat rentals. Frontier Park, established in 1965, spans more than 32 acres with sports fields, playgrounds, and walking trails, and hosts the village's signature Frontier Days carnival every Fourth of July weekend. The Arlington Heights Historical Museum, a five-building complex on a two-acre site centered on an 1882 Victorian home, anchors the village's civic identity.
Neighborhoods
Browse the listings above. Detailed neighborhood pages with market stats, school info, and lifestyle take-downs land here as we roll them out.
Schools
Boundary lines do shift. Always confirm in writing for a specific address before writing an offer.
Arlington Heights School District 25
Schools serving the area
Serves the central portion of Arlington Heights with seven elementary schools and two middle schools, enrolling roughly 5,550 students. Outer portions of the village fall into other K-8 districts; confirm by address.
Township High School District 214
Schools serving the area
Second-largest high school district in Illinois, headquartered in Arlington Heights, with nearly 12,000 students across six comprehensive high schools. John Hersey High School is the D214 campus physically inside Arlington Heights.
Around town
A handful of the places people who live here actually use. Not a directory.
Metropolis Performing Arts Centre
Downtown live theater and concert venue at 111 W. Campbell Street with a deep restaurant bench steps from the door.
Lake Arlington
Two-mile loop, fishing pier, sandy beach area, and warm-weather paddleboat, kayak, and sailboat rentals run by the Arlington Heights Park District.
Frontier Park
32+ acres of sports fields, playgrounds, and walking trails. Hosts the Fourth of July Frontier Days carnival each summer.
Arlington Heights Historical Museum
Five-building complex on a two-acre site centered on an 1882 Victorian home, with a replica 1830s log cabin documenting the village's founding.
Peggy Kinnane's Irish Restaurant and Pub
Downtown Irish pub at 8 N. Vail Avenue with traditional fare, weekend live music, and an outdoor patio just off the Metra station.
Hey Nonny
Intimate live-music listening room and New American bistro at 10 S. Vail Avenue, with a curated calendar of touring acts and dinner service before shows.
Getting around
By the numbers
Property tax rates vary by exact township and assessor district. Confirm per address before pricing a purchase.
Property tax rate
2.52%
effective avg
Sales tax
10.00%
combined
Median sold price
$474,950
MRED · last 12 mo (500 sales)
Median household income
$116,723
ACS
How Arlington Heights got here
Arlington Heights was settled in 1836 by Asa Dunton, a Yankee stonecutter, with his son William Dunton becoming the first homeowner of the farming community originally called the Town of Dunton. The arrival of the railroad transformed the settlement: in 1853, William Dunton sold 16 acres of his land to the Illinois and Wisconsin Railroad for $350, and the first Dunton train station opened in 1854. The town's name changed several times before it officially became Arlington Heights in 1874. The village's history is preserved at the five-building Arlington Heights Historical Museum complex, centered on a Victorian home built in 1882, with a replica 1830s log cabin on the two-acre site.
A population explosion followed in the 1950s and 1960s, turning Arlington Heights into one of Chicago's premier postwar suburbs. For 94 years the village's identity was tied to Arlington Park racetrack, which closed for the final time in 2021 after Churchill Downs put the 326-acre property up for sale. The Chicago Bears closed on the site on February 15, 2023 for $197.2 million, with plans for a proposed $5 billion domed stadium and entertainment district. Demolition of the grandstands wrapped up in October 2023, and as of 2026 the Bears have publicly shifted away from committing to Arlington for the stadium, leaving the long-term redevelopment of the property still in motion.
The questions buyers actually ask
The questions I get most from buyers shopping Arlington Heights. If yours isn't here, text 815-355-0582, same-day reply.
Nearby
If you’re cross-shopping the area, these are the places that border Arlington Heights.
Your local agent
Most agents will list anything. I focus on the communities I actually know, and the details that determine resale value here aren't in the MLS write-up: which lots back to open space, which streets carry the most consistent demand, which floor plans buyers ask for by name, and what each HOA actually covers.
When you're ready to tour or list, you want someone who's walked the streets, talked to the residents, and read the last 50 closed comps in this market specifically. That's how I work. Text or call any time, and I'll give you a real take, not a brochure.
Thinking of selling?
Not a Zestimate. A real CMA from someone who's sold this neighborhood, knows the floor plan premiums, and can tell you which upgrades the buyer pool here actually pays for.