Franklin, KY 42134 ZIP Code Profile

Related Place Profiles:
Franklin, KY

ZIP Code 42134: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Franklin, KY 42134

  • ZIP Code Type: STANDARD
  • County: Simpson County
  • Centroid: Latitude 36.729, Longitude -86.573
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 42134 has segments in 2 Counties (Allen, Simpson).

  • Businesses Addresses: 526
  • PO Box Addresses: 0
  • Residential Addresses: 7,337
    • Multi-Family Addresses: 0
    • Single Family Addresses: 7,337

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

Jump to... (On This Page!)
  1. 42134 2018 Demographic Data
  2. Growth Rates for 42134 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Kentucky Research Tools (Easy Tools & Current Data)
  3. Kentucky Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Franklin, KY 42134 Data & Demographics (As of July 1, 2018)


Total Population 17,954
Population in Households 17,627
Population in Familes 14,552
Population in Group Qrtrs 327
Population Density2 84
Diversity Index3 30


Median Household Income $40,066
Average Household Income $54,314
Per Capita Income $21,467


Total Housing Units 7,728 (100%)
Owner Occupied HU 4,252 (55.0%)
Renter Occupied HU 2,744 (35.5%)
Vacant Housing Units 732 ( 9.5%)
Median Home Value $142,464
Average Home Value $164,911


Total Households 6,996
Average Household Size 2.52
Family Households 4,801
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.8% 0.68%
Households 0.75% 0.65%
Families 0.56% 0.54%
Median Household Income   0.81%
Per Capita Income   1.69%

Franklin, KY 42134 - Peer Comparisons by Rank and Percentile

The table below compares 42134 to the other 754 ZIP Codes in Kentucky 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 # 88 88th
Population Density # 274 64th
Diversity Index # 87 89th
Median Household Income # 319 58th
Per Capita Income # 362 52nd

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

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