Catlin, IL 61817 ZIP Code Profile

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Catlin, IL

ZIP Code 61817: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Catlin, IL 61817

  • ZIP Code Type: STANDARD
  • County: Vermilion County
  • Centroid: Latitude 40.068, Longitude -87.71
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 50
  • PO Box Addresses: 400
  • Residential Addresses: 703
    • Multi-Family Addresses: 0
    • Single Family Addresses: 703

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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61817 ZIP Code Map

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Catlin, IL 61817 Data & Demographics (As of July 1, 2017)


Total Population 2,789
Daytime Population: Workers 388
Daytime Population: Residents 1,443
Total Daytime Population (TDP) 1,831
Ratio TDP/Total Population1 0.66
Population in Households 2,786
Population in Familes 2,332
Population in Group Qrtrs 3
Population Density2 90
Diversity Index3 6


Median Household Income $59,324
Average Household Income $72,304
Per Capita Income $29,826


Total Housing Units 1,162 (100%)
Owner Occupied HU 865 (74.4%)
Renter Occupied HU 284 (24.4%)
Vacant Housing Units 13 ( 1.1%)
Median Home Value $94,626
Average Home Value $111,965


Total Households 1,149
Average Household Size 2.42
Family Households 804
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 1.1% 0.19%
Households 1.26% 0.26%
Families 1.09% 0.15%
Median Household Income   2.01%
Per Capita Income   2.57%

Catlin, IL 61817 - Peer Comparisons by Rank and Percentile

The table below compares 61817 to the other 1,377 ZIP Codes in Illinois by rank and percentile using July 1, 2017 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 # 598 57th
Population Density # 613 56th
Diversity Index # 1226 11th
Median Household Income # 489 65th
Per Capita Income # 515 63rd

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

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