Chillicothe, IL 61523 ZIP Code Profile

Related Place Profiles:
Chillicothe, IL | North Hampton, IL | South Rome, IL

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ZIP Code 61523: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Chillicothe, IL 61523

Not Acceptable, USPS
Edgewater Terrace, IL 61523
Galena Knolls, IL 61523
Holmes Center, IL 61523
North Hampton, IL 61523
Renchville, IL 61523
Rome Heights, IL 61523
South Rome, IL 61523
Vets Row, IL 61523
Vonachen Knolls, IL 61523

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 279
  • Single Family Addresses: 4,431
  • Multi-Family Addresses: 194
  • County: Peoria County
  • Centroid: Latitude 40.907, Longitude -89.516
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 61523 has segments in 2 Counties (Marshall, Peoria).

Neighborhood Data

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61523 ZIP Code Map

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Chillicothe, IL 61523 Data & Demographics (As of July 1, 2016)


Total Population 11,525
Population in Households 11,417
Population in Familes 9,479
Population in Group Qrtrs 108
Population Density1 211
Diversity Index2 15


Total Households 4,693
Average Household Size 2.43
Family Households 3,261
Average Family Size 3


Total Housing Units 5,025 (100%)
Owner Occupied HU 3,709 (73.8%)
Renter Occupied HU 984 (19.6%)
Vacant Housing Units 332 ( 6.6%)
Median Home Value $121,387
Average Home Value $151,901


Median Household Income $58,229
Average Household Income $73,806
Per Capita Income $30,399
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.15% 0.08%
Households 0.2% 0.1%
Families 0.02% -0.03%
Median Household Income   0.79%
Per Capita Income   1.24%
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.

Chillicothe, IL 61523 - Peer Comparisons by Rank and Percentile

The table below compares 61523 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 # 341 75th
Population Density1 # 499 64th
Diversity Index2 # 616 55th
Median Household Income # 475 66th
Per Capita Income # 375 73rd

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

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