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Advertise here →Arlington Heights, IL · Houses & Market Data
Arlington Heights, Illinois houses and real estate market data.
Houses in Arlington Heights, IL (Cook County) — Census median home value $403,200, county listing prices up about 2.2% over the past year. Market data for Arlington Heights houses and the broader area.
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Arlington Heights, IL is in Cook County, Illinois — this guide covers houses in Arlington Heights and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 76,220, with a median household income of $118,532. Census data puts Arlington Heights houses at a median value of $403,200 (all owner-occupied homes); Cook County's current median listing price runs $352,450, up about 2.2% over the past year.
Info from government sites and builders may have provided source info.
Market overview
Arlington Heights housing market
Arlington Heights is in Cook County, Illinois. Manifest Census and county price-trend data provide baseline context for houses in Arlington Heights and the surrounding county market.
Median home value (Census ACS)
$403,200
Population (Census ACS)
76,220
Median household income
$118,532
County price trend (2025)
5.52% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Arlington Heights market snapshot
Population
76,220
County
Cook County
Median Household Income
$118,532
Median Home Value (city)
$403,200
Median Listing Price (Cook County)
$352,450
Median Gross Rent
$1,727/mo
Price Trend (YoY)
+2.2%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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What makes Arlington Heights different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Arlington Heights's median home value — across all owner-occupied homes, not just recent sales — at $403,200. Separately, Cook County's current median listing price (via Realtor.com data, 2026-06-01) runs $352,450. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Cook County's FHFA house price index shows a 5.52% annual change in 2025.
Population & Income
Arlington Heights has an estimated population of 76,220 and a median household income of $118,532, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Arlington Heights's Census-reported median home value works out to about 3.4x the area's median household income, and median gross rent runs roughly 17% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Arlington Heights
County guide: Cook County — cities, market context, and local resources for the county that includes Arlington Heights.
USAHouses.com also helps visitors looking in nearby Cook County and other Illinois communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Rolling Meadows, Prospect Heights, Mount Prospect, Palatine, Wheeling, Buffalo Grove, Des Plaines, Inverness, Elk Grove Village, Schaumburg, Deer Park, Northbrook, Glenview, Deerfield, Barrington, Hoffman Estates.
Rolling Meadows market data
Nearby city · ~2.7 mi
Prospect Heights market data
Nearby city · ~2.7 mi
Mount Prospect market data
Nearby city · ~3.2 mi
Palatine market data
Nearby city · ~3.5 mi
Wheeling market data
Nearby city · ~3.8 mi
Buffalo Grove market data
Nearby city · ~4.8 mi
Des Plaines market data
Nearby city · ~6.0 mi
Inverness market data
Nearby city · ~6.2 mi
Elk Grove Village market data
Nearby city · ~6.3 mi
Schaumburg market data
Nearby city · ~7.1 mi
Deer Park market data
Nearby city · ~7.2 mi
Northbrook market data
Nearby city · ~7.8 mi
Glenview market data
Nearby city · ~8.0 mi
Deerfield market data
Nearby city · ~8.2 mi
Barrington market data
Nearby city · ~8.4 mi
Hoffman Estates market data
Nearby city · ~8.7 mi
More Illinois cities with market guides: Aurora, Joliet, Naperville, Rockford, Elgin, Springfield, Peoria, Waukegan.
Aurora market data
Same-state city guide
Joliet market data
Same-state city guide
Naperville market data
Same-state city guide
Rockford market data
Same-state city guide
Elgin market data
Same-state city guide
Springfield market data
Same-state city guide
Peoria market data
Same-state city guide
Waukegan market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Itasca (~8.6 mi), Wood Dale (~9.1 mi), Bloomingdale (~11.5 mi), Addison (~11.6 mi), Glendale Heights (~13.3 mi), Carol Stream (~14.5 mi), Villa Park (~14.6 mi), Lombard (~15.5 mi), Carpentersville (~16.1 mi), Glen Ellyn (~16.5 mi), Oakbrook Terrace (~16.9 mi), Sleepy Hollow (~17.0 mi), Wayne (~17.4 mi), Winfield (~17.5 mi), Wheaton (~17.8 mi), Algonquin (~18.0 mi).
New construction: New homes near Arlington Heights (Chicago) · Illinois new construction.
Census & home facts
Arlington Heights data from published sources
Population (ACS 2023)
76,220
Median home value (ACS 2023)
$403,200
Median household income (ACS 2023)
$118,532
Median gross rent (ACS 2023)
$1,727
County FHFA annual change (2025)
5.52%
County median listing price (FRED/Realtor.com) (2026-06-01)
$352,450
Census place type
village
County
Cook County
Land area (Census Gazetteer 2024)
16.61 sq mi
Census GEOID
1702154
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Arlington Heights
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Northgate at Veridian ↗
D.R. Horton · Schaumburg, Illinois · ~4.1 mi · from $539,990
Highbury Club ↗
M/I Homes · Buffalo Grove, Illinois · ~4.5 mi · from $783,990
Reserve at the Brook ↗
Pulte · Northbrook, Illinois · ~6.3 mi
the Townes at Barclay ↗
M/I Homes · Lincolnshire, Illinois · ~6.4 mi · from $599,990
Prairie View Towns ↗
Pulte · Buffalo Grove, Illinois · ~7.0 mi
Local life
Life in Arlington Heights
Schools
City of Chicago SD 299 — 644 schools, 321,666 students enrolled, per the U.S. Department of Education's Common Core of Data. Cook addresses may be served by City of Chicago SD 299, but attendance zones vary by street — confirm assigned schools with the district before making a move.
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Common questions
Arlington Heights FAQ
What are houses worth in Arlington Heights, IL?
The Census Bureau's American Community Survey puts the median value of houses in Arlington Heights at $403,200. Cook County's current median listing price runs $352,450, up about 2.2% over the past year.
How much do houses cost in Arlington Heights, IL?
For owner-occupied houses in Arlington Heights, Census ACS data shows a median value of $403,200. Active listing prices in Cook County may differ — see the market snapshot above.
What types of houses are in Arlington Heights, IL?
Arlington Heights houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Cook County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Arlington Heights, IL?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Arlington Heights's population at approximately 76,220.
What's the median rent in Arlington Heights, IL?
The Census ACS estimates median gross rent in Arlington Heights at approximately $1,727 per month.
What is the median household income in Arlington Heights, IL?
Census ACS data puts the median household income in Arlington Heights at approximately $118,532.
Is the Arlington Heights housing market growing?
Cook County's FHFA house price index shows a 5.52% annual change in 2025.
Is Arlington Heights, IL affordable relative to income?
Census ACS data puts Arlington Heights's median home value at about 3.4 times the median household income, with median gross rent equal to roughly 17% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Arlington Heights, IL?
Manifest and public school-directory data suggest City of Chicago SD 299 for many Arlington Heights addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
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