Knob Lick, KY 42154 ZIP Code Profile

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Knob Lick, KY

ZIP Code 42154: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Knob Lick, KY 42154

  • ZIP Code Type: STANDARD
  • County: Metcalfe County
  • Centroid: Latitude 37.055, Longitude -85.72
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 42154 has segments in 2 Counties (Barren, Metcalfe).

  • Businesses Addresses: 4
  • PO Box Addresses: 12
  • Residential Addresses: 287
    • Multi-Family Addresses: 0
    • Single Family Addresses: 287

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


42154 ZIP Code Map

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Knob Lick, KY 42154 Data & Demographics (As of July 1, 2018)


Total Population 874
Population in Households 874
Population in Familes 731
Population in Group Qrtrs 0
Population Density2 37
Diversity Index3 16


Median Household Income $36,862
Average Household Income $51,064
Per Capita Income $19,806


Total Housing Units 387 (100%)
Owner Occupied HU 257 (66.4%)
Renter Occupied HU 82 (21.2%)
Vacant Housing Units 48 (12.4%)
Median Home Value $103,235
Average Home Value $121,401


Total Households 339
Average Household Size 2.58
Family Households 237
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 0.3% 0.27%
Households 0.29% 0.29%
Families 0.1% 0.17%
Median Household Income   2.08%
Per Capita Income   2.87%

Knob Lick, KY 42154 - Peer Comparisons by Rank and Percentile

The table below compares 42154 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 # 495 34th
Population Density # 531 30th
Diversity Index # 191 75th
Median Household Income # 435 42nd
Per Capita Income # 478 37th

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

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