Ancona, IL 61311 ZIP Code Profile

Related Place Profiles:
Ancona, IL

ZIP Code 61311: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ancona, IL 61311

Acceptable Alternative
Streator, IL 61311

  • ZIP Code Type: STANDARD
  • County: Livingston County
  • Centroid: Latitude 41.051, Longitude -88.931
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 2
  • PO Box Addresses: 0
  • Residential Addresses: 101
    • Multi-Family Addresses: 0
    • Single Family Addresses: 101

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

EXTREMELY LOCAL Demographic Data

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61311 ZIP Code Map

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Ancona, IL 61311 Data & Demographics (As of July 1, 2018)


Total Population 237
Population in Households 237
Population in Familes 202
Population in Group Qrtrs 0
Population Density2 13
Diversity Index3 14


Median Household Income $71,646
Average Household Income $86,682
Per Capita Income $35,843


Total Housing Units 110 (100%)
Owner Occupied HU 81 (73.6%)
Renter Occupied HU 17 (15.5%)
Vacant Housing Units 12 (10.9%)
Median Home Value $166,250
Average Home Value $205,247


Total Households 98
Average Household Size 2.42
Family Households 74
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 -0.25% -0.51%
Households 0.0% -0.41%
Families -0.16% -0.55%
Median Household Income   2.84%
Per Capita Income   3.29%

Ancona, IL 61311 - Peer Comparisons by Rank and Percentile

The table below compares 61311 to the other 1,378 ZIP Codes in Illinois by rank and percentile using July 1, 2018 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 # 1275 8th
Population Density # 1249 10th
Diversity Index # 669 52nd
Median Household Income # 288 79th
Per Capita Income # 251 82nd

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

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