Island, KY 42350 ZIP Code Profile

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Island, KY

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ZIP Code 42350: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Island, KY 42350

  • ZIP Code Type: STANDARD
  • County: McLean County
  • Centroid: Latitude 37.447, Longitude -87.169
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 16
  • PO Box Addresses: 68
  • Residential Addresses: 540
    • Multi-Family Addresses: 0
    • Single Family Addresses: 540

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


42350 ZIP Code Map

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Island, KY 42350 Data & Demographics (As of July 1, 2017)


Total Population 1,629
Daytime Population: Workers 80
Daytime Population: Residents 925
Total Daytime Population (TDP) 1,005
Ratio TDP/Total Population1 0.62
Population in Households 1,629
Population in Familes 1,377
Population in Group Qrtrs 0
Population Density2 34
Diversity Index3 12


Median Household Income $42,583
Average Household Income $53,392
Per Capita Income $21,009


Total Housing Units 693 (100%)
Owner Occupied HU 507 (73.2%)
Renter Occupied HU 134 (19.3%)
Vacant Housing Units 52 ( 7.5%)
Median Home Value $71,259
Average Home Value $97,880


Total Households 641
Average Household Size 2.54
Family Households 468
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 0.33% 0.22%
Households 0.31% 0.22%
Families 0.18% 0.13%
Median Household Income   3.44%
Per Capita Income   3.23%

Island, KY 42350 - Peer Comparisons by Rank and Percentile

The table below compares 42350 to the other 756 ZIP Codes in Kentucky 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 # 376 50th
Population Density # 553 27th
Diversity Index # 272 64th
Median Household Income # 232 69th
Per Capita Income # 352 54th

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

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