Davis Junction, IL 61020 ZIP Code Profile

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Davis Junction, IL

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ZIP Code 61020: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Davis Junction, IL 61020

Acceptable Alternative
Davis Jct, IL 61020

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 42
  • Single Family Addresses: 1,064
  • Multi-Family Addresses: 0
  • County: Ogle County
  • Centroid: Latitude 42.103, Longitude -89.09
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 61020 has segments in 2 Counties (Ogle, Winnebago).

Neighborhood Data

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61020 ZIP Code Map

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Davis Junction, IL 61020 Data & Demographics (As of July 1, 2017)


Total Population 3,266
Daytime Population: Workers 415
Daytime Population: Residents 1,744
Total Daytime Population (TDP) 2,159
Ratio TDP/Total Population1 0.66
Population in Households 3,266
Population in Familes 2,899
Population in Group Qrtrs 0
Population Density2 94
Diversity Index3 36


Median Household Income $62,705
Average Household Income $71,388
Per Capita Income $23,847


Total Housing Units 1,110 (100%)
Owner Occupied HU 980 (88.3%)
Renter Occupied HU 111 ( 10.0%)
Vacant Housing Units 19 ( 1.7%)
Median Home Value $166,023
Average Home Value $169,005


Total Households 1,091
Average Household Size 2.99
Family Households 865
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 0.41% -0.09%
Households 0.48% -0.06%
Families 0.36% -0.12%
Median Household Income   0.85%
Per Capita Income   2.12%

Davis Junction, IL 61020 - Peer Comparisons by Rank and Percentile

The table below compares 61020 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 # 561 59th
Population Density # 607 56th
Diversity Index # 336 76th
Median Household Income # 391 72nd
Per Capita Income # 1060 23rd

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

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