Cambridge, IL 61238 ZIP Code Profile

Related Place Profiles:
Cambridge, IL | Ulah, IL

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ZIP Code 61238: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cambridge, IL 61238

Not Acceptable, USPS
Munson, IL 61238
Ulah, IL 61238
Weller, IL 61238

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 103
  • Single Family Addresses: 1,232
  • Multi-Family Addresses: 26
  • County: Henry County
  • Centroid: Latitude 41.305, Longitude -90.19
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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61238 ZIP Code Map

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Cambridge, IL 61238 Data & Demographics (As of July 1, 2016)


Total Population 3,427
Population in Households 3,326
Population in Familes 2,802
Population in Group Qrtrs 101
Population Density1 32
Diversity Index2 10


Total Households 1,361
Average Household Size 2.44
Family Households 968
Average Family Size 3


Total Housing Units 1,511 (100%)
Owner Occupied HU 1,068 (70.7%)
Renter Occupied HU 293 (19.4%)
Vacant Housing Units 150 ( 9.9%)
Median Home Value $102,682
Average Home Value $133,006


Median Household Income $53,843
Average Household Income $63,213
Per Capita Income $26,190
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.52% -0.42%
Households -0.39% -0.33%
Families -0.53% -0.44%
Median Household Income   -0.6%
Per Capita Income   1.02%
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.

Cambridge, IL 61238 - Peer Comparisons by Rank and Percentile

The table below compares 61238 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 # 552 60th
Population Density1 # 883 36th
Diversity Index2 # 790 43rd
Median Household Income # 658 52nd
Per Capita Income # 724 48th

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

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