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US ZIP Code Profile

ZIP Code 60004
Arlington Heights, Illinois

ZIP code 60004 is in Arlington Heights, located in Cook County, Illinois, within the Chicago-Naperville-Elgin metro area. Its 2020 Census population was 52,546. The estimated median adjusted gross income per tax return is $80,513, and about 18% of filers report $200,000 or more.

2020 Population
52,546
Census ZCTA
County
Cook
FIPS 17031
Median income (est.)
$80,513
IRS SOI 2022
Land Area
11.083 mi²
+ 0.027 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityArlington Heights, IL
CountyCook County (FIPS 17031)
StateIllinois (FIPS 17)
Metro Area (MSA)Chicago-Naperville-Elgin, IL-IN-WI Metro Area (16980)
Census Region / DivisionMidwest Region · East North Central Division
Coordinates42.11278, -87.979546
Land / Water Area11.083 mi² land · 0.027 mi² water

02Income & Economics

Distribution of the 26,320 individual tax returns filed in 60004 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
20.5%
$25K–$50K
14.6%
$50K–$75K
12.7%
$75K–$100K
10.0%
$100K–$200K
24.2%
$200K+
18.0%
The $200,000+ bracket accounts for 57% of 60004's total adjusted gross income, from 18% of returns — a concentration that drives the gap between the median ($80,513) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 60004's IRS income metrics, 2020–2022.

Median income (2021→2022)
$80,513
▲ 3.9%
Filers earning $200K+
18.0%
▲ 1.0 pt
Total filers
26,320
▲ 0.8%
GET /zipc/v2/zipcodes/60004/soi?year=… $70K 2020 $77K 2021 $81K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 60004 ZCTA.

2000
52,735
 
2010
50,582
▼ -4.1%
2020
52,546
▲ +3.9%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 60004. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 60004

Arlington Heights and its immediate neighbors, sorted by distance.

3 mi
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Distance from 60004 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number160282
City AliasesArlington Heights, Arlington Hts

07Frequently Asked Questions

What county is ZIP code 60004 in?

ZIP code 60004 is in Cook County, Illinois (county FIPS code 17031).

What city is ZIP code 60004?

The primary USPS city for 60004 is Arlington Heights, IL.

What metro area (MSA) is 60004 in?

60004 is part of the Chicago-Naperville-Elgin, IL-IN-WI Metro Area (MSA code 16980).

What is the population of ZIP code 60004?

The 2020 Census population of 60004 was 52,546 residents.

What is the median income in ZIP code 60004?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 60004 is about $80,513, with around 18% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.