Willowbrook, IL 60527 ZIP Code Profile

Related Place Profiles:
Burr Ridge, IL | Willowbrook, IL

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Preferred City Name & Primary Data

Preferred Name, USPS
Willowbrook, IL 60527

Acceptable Alternative
Burr Ridge, IL 60527

Not Acceptable, USPS
Burridge, IL 60527
Willow Brook, IL 60527

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,092
  • Single Family Addresses: 6,983
  • Multi-Family Addresses: 5,192
  • County: DuPage County
  • Centroid: Latitude 41.842, Longitude -87.951
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 60527 has segments in 2 Counties (Cook, Du Page).

Willowbrook, IL 60527 - Peer Comparisons by Rank and Percentile

The table below compares 60527 to the other 1,349 ZIP Codes in Illinois by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 157 88th
Population Density1 # 272 80th
Diversity Index2 # 202 85th
Median Household Income # 142 90th
Per Capita Income # 43 97th

Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.


Willowbrook, IL 60527 Data & Demographics (As of July 1, 2014)


Total Population 28,270
Population in Households 27,904
Population in Familes 23,329
Population in Group Qrtrs 366
Population Density1 1,696
Diversity Index2 51


Total Households 11,540
Average Household Size 2.42
Family Households 7,764
Average Family Size 3


Total Housing Units 12,371 (100%)
Owner Occupied HU 8,878 (71.8%)
Renter Occupied HU 2,662 (21.5%)
Vacant Housing Units 831 ( 6.7%)
Median Home Value $359,695
Average Home Value $458,741


Median Household Income $79,024
Average Household Income $119,946
Per Capita Income $49,132
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.16% 0.35%
Households 0.32% 0.44%
Families 0.19% 0.36%
Median Household Income   4.04%
Per Capita Income   4.04%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 4,528 Illinois cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

The information on the 62,977 Illinois Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.

The School Attendance Zone Maps for 3,955 Illinois public schools are updated four times per year. Last Update: October 6, 2014.