Oswego, IL 60543 ZIP Code Profile

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Oswego, IL

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ZIP Code 60543: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Oswego, IL 60543

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 979
  • Single Family Addresses: 12,451
  • Multi-Family Addresses: 561
  • County: Kendall County
  • Centroid: Latitude 41.666, Longitude -88.32
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 60543 has segments in 3 Counties (Kane, Kendall, Will).

Neighborhood Data

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60543 ZIP Code Map

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Oswego, IL 60543 Data & Demographics (As of July 1, 2016)


Total Population 37,765
Population in Households 37,713
Population in Familes 33,864
Population in Group Qrtrs 52
Population Density1 889
Diversity Index2 49


Total Households 12,494
Average Household Size 3.02
Family Households 9,926
Average Family Size 3


Total Housing Units 13,098 (100%)
Owner Occupied HU 10,430 (79.6%)
Renter Occupied HU 2,064 (15.8%)
Vacant Housing Units 604 ( 4.6%)
Median Home Value $245,381
Average Home Value $266,433


Median Household Income $95,038
Average Household Income $110,963
Per Capita Income $36,760
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.98% 0.96%
Households 0.86% 0.88%
Families 0.73% 0.81%
Median Household Income   2.08%
Per Capita Income   1.78%
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.

Oswego, IL 60543 - Peer Comparisons by Rank and Percentile

The table below compares 60543 to the other 1,378 ZIP Codes in Illinois by rank and percentile using July 1, 2016 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 # 92 93rd
Population Density1 # 350 75th
Diversity Index2 # 232 83rd
Median Household Income # 60 96th
Per Capita Income # 161 88th

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

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