Living in Arlington Heights, IL

Cook County

Arlington Heights' identity centers on being a real, established northwest Chicago suburb built around one of the Metra system's busiest non-downtown stations -- the Union Pacific Northwest Line reaches Chicago's Ogilvie Transportation Center in a real, sourced 35-45 minutes, and as of 2018 Arlington Heights station ranked 5th-busiest of the system's 236 non-downtown stations. That commuter-rail anchor supports a genuinely walkable downtown, distinct from a purely car-dependent exurb. Arlington Heights carries a real, substantial corporate-employer base beyond a pure bedroom-suburb identity: Amazon, United Airlines, Frito-Lay (PepsiCo), Red Bull, GE Healthcare, and Northwest Community Healthcare all maintain a real presence, alongside over 5 million square feet each of commercial/retail, office, and industrial/flex space per the village's own figures. Schools are a genuine strength: most of the village is served by Township High School District 214 (a smaller portion by District 211), both consistently ranked among Illinois's top-performing districts. Arlington Heights spans two counties -- primarily Cook County, with a smaller portion in Lake County -- and this record's canonical property-tax figure uses the Cook County-side median effective rate of 2.52% (a separate source cites 2.59%), both meaningfully above Cook County's own 2.14% median and driven substantially by school-district levies that vary block to block. Housing runs genuinely expensive: Zillow's typical home value is $401,290 (up 2.4% year-over-year), though closed-sale and listing-price figures from other sources ran as high as $420,000-$495,000 depending on month and measurement type -- a real, disclosed spread rather than one falsely precise number. Arlington Heights' population (75,772, 2026 estimate) has seen a real, modest decline of roughly -2.12% since the 2020 Census, consistent with several established, largely built-out Chicago suburbs rather than an Arlington Heights-specific warning sign. Safety is a genuine strength: a sourced overall crime index roughly 47% below the national average, with a reported 0 murders and a violent crime rate of just 72 per 100,000 residents. Arlington Heights' median age (42.6) sits meaningfully above the national median, consistent with its established-suburb identity -- this record accordingly uses the standard retiring topic rather than best-areas.

Explore Arlington Heights in depth

• Moving to Arlington Heights: Pros, Cons & What to Know
• Cost of Living in Arlington Heights
• Housing in Arlington Heights
• Taxes & Insurance in Arlington Heights
• Climate in Arlington Heights
• Schools & Families in Arlington Heights
• Healthcare & Safety in Arlington Heights
• Pros and Cons of Living in Arlington Heights
• Retiring in Arlington Heights

Housing

Taxes

The tradeoffs

Who this fits

Best for: Best fits commuters prioritizing genuine, top-tier Metra rail access to downtown Chicago in a walkable downtown setting; families drawn to Township High School District 214's or 211's consistently strong academic reputation; and retirees or near-retirees who want an established, amenity-rich, above-average-safety suburb and can benefit from Illinois's real, full retirement-income tax exemption while budgeting for the village's genuinely high property tax rate.

Maybe not for you if: Probably not the right fit for buyers prioritizing housing affordability above all else, given Arlington Heights' genuinely high home values and property tax burden relative to many other Chicago-area Tier B markets in this dataset; and anyone assuming one flat villagewide property tax rate without confirming their specific address's county (Cook vs. the smaller Lake County portion) and school-district levy directly.