How much do homeowners pay a month in Arlington Heights, IL?

Name: Homeowner costs in Arlington Heights, IL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Homeowners with a mortgage in Arlington Heights, IL pay a median of $2,642 (±$66) a month in selected owner costs (2020–2024 American Community Survey).

Owners without a mortgage pay $1,033 (±$35).

60.6% of owned homes carry a mortgage.

In Arlington Heights, the median monthly cost with a mortgage went from $2,341 in 2015–2019 to $2,642 in 2020–2024 (+12.9%).

Prices (CPI-U) rose 22.7% over the same years, so it rose more slowly than prices: a measurable decrease after inflation.

Figures last updated on November 12, 2026.

With a mortgage: $2,642 (±$66)
Without a mortgage: $1,033 (±$35)
Owned with a mortgage: 60.6%

Monthly owner costs in Arlington Heights

Median selected monthly owner costs, estimate (90% margin of error)
	Arlington Heights	Cook County	Illinois	United States
With a mortgage	$2,642 (±$66)	$2,270 (±$10)	$1,987 (±$6)	$1,963
Without a mortgage	$1,033 (±$35)	$910 (±$7)	$792 (±$4)	$638
Owned homes with a mortgage	60.6% (±2.5 points)	62.4% (±0.4 points)	60.8% (±0.2 points)	60.6%
Median real estate taxes (a year)	$8,759 (±$196)	$6,191 (±$30)	$5,298 (±$22)	$3,119

Selected monthly owner costs are the mortgage payment, property taxes, insurance, utilities, fuels and any condominium or mobile-home fees.

In Arlington Heights, the median cost with a mortgage is higher than in Cook County ($2,270).

It is also higher than in Illinois ($1,987).

It is higher than the national figure ($1,963).

In Cook County, Arlington Heights ranks 33 of 148 places with a published estimate, from highest to lowest median monthly cost with a mortgage.

Statewide, it ranks 115 of 2,589.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

How owner costs in Arlington Heights have changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median owner cost with a mortgage	$2,341 (±$50)	$2,642 (±$66)	+12.9%	Down after inflation
Median real estate taxes	$8,022 (±$156)	$8,759 (±$196)	+9.2%	Down after inflation
Median home value	$358,300 (±$6,455)	$414,500 (±$9,763)	+15.7%	Down after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Median monthly cost with a mortgage in places near Arlington Heights

Nearest places with a published estimate, compared with Arlington Heights
Place	Distance	Median monthly cost with a mortgage	Compared with this place
Arlington Heights	—	$2,642 (±$66)	—
Wheeling Township	2.1 mi	$2,500 (±$72)	Lower
Rolling Meadows	2.7 mi	$2,106 (±$142)	Lower
Prospect Heights	2.7 mi	$2,506 (±$247)	Not measurably different
Mount Prospect	3.2 mi	$2,619 (±$79)	Not measurably different
Palatine	3.5 mi	$2,356 (±$83)	Lower
Wheeling	3.8 mi	$1,909 (±$121)	Lower
Palatine Township	4.3 mi	$2,449 (±$67)	Lower
Elk Grove Township	4.7 mi	$2,180 (±$73)	Lower

Nearby places with a measurably lower figure: Wheeling Township, IL ($2,500), Rolling Meadows, IL ($2,106), Palatine, IL ($2,356).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median monthly cost with a mortgage across Cook County, place by place

Rank	Place	Median monthly cost with a mortgage
27	Flossmoor	$3,031 (±$623)
28	McCook	$2,917 (±$1,175)
29	Riverside Township (Cook County)	$2,910 (±$181)
30	Evanston	$2,867 (±$108)
31	Lemont Township	$2,800 (±$159)
32	Lemont	$2,719 (±$187)
33	Arlington Heights	$2,642 (±$66)
34	La Grange Park	$2,620 (±$138)
35	Mount Prospect	$2,619 (±$79)
36	Palos Heights	$2,576 (±$152)
37	Morton Grove	$2,571 (±$130)
38	Olympia Fields	$2,567 (±$281)
39	Niles Township	$2,551 (±$68)

Showing 13 of 148 places in Cook County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Arlington Heights

What is the average mortgage payment in Arlington Heights?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Arlington Heights, IL is $2,642 (±$66) a month, including taxes, insurance and utilities.

How much does it cost to own a paid-off home in Arlington Heights?

Owners without a mortgage in Arlington Heights pay a median of $1,033 (±$35) a month in taxes, insurance, utilities and fees.

Has the cost of owning a home in Arlington Heights gone up?

In Arlington Heights, the median monthly cost with a mortgage went from $2,341 in 2015–2019 to $2,642 in 2020–2024 (+12.9%).

Prices (CPI-U) rose 22.7% over the same years, so it rose more slowly than prices: a measurable decrease after inflation.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Arlington Heights village, Illinois (place:02154, in state:17).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B25088_002E, B25088_002M, B25103_001E, B25103_001M, B25077_001E, B25077_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0101E, DP04_0101M, DP04_0109E, DP04_0109M, DP04_0091PE, DP04_0091PM, B25103_001E, B25103_001M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.