ZIP Code 42154 - Knob Lick Kentucky
Overview
ZIP Code 42154 is located in Knob Lick Kentucky. 42154 is primarily within Metcalfe County, with some portions in Barren County. Regionally, 42154 is located in the Bowling Green Area.
ZIP Code 42154 Quick Stats
| ZIP Code Name | Knob Lick |
| Primary County | Metcalfe County |
| ZIP Code Type | Standard |
| Population (2022) | 482 |
| Area Code(s) | 270 / 364 |
| Current Time | CDT |
ZIP Code 42154 Map
42154 Demographics
42154 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kentucky based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 42154 is White. The current unemployment level in 42154 is 4.6%.
| Population | 482 |
| Population Growth Rate | 0% |
| Population Density | 21 People per Square Mile |
| Total Households | 312 |
| Median Household Income (2021) | $43,041 |
| Average Adjusted Gross Income (2021) | $111,350 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 100% |
42154 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 471 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
42154 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 36 | 9.73% |
| Bachelor Degree | 51 | 13.78% |
| High School Diploma | 154 | 41.62% |
| No High School Diploma | 10 | 2.7% |
| GED or Alternate | 56 | 15.14% |
| 1 or More Years of College | 40 | 10.81% |
| Associates Degree | 23 | 6.22% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
42154 Geography
| Coordinates | 37.05182648, -85.7286377 |
| Adjacent ZIP Codes | |
| Region | Bowling Green Area |
| Metropolitan/Micropolitan Stat Area | Glasgow, KY |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 23 Square Miles |
42154 Schools
| School Districts in 42154 | |
| Elementary Schools in 42154 | |
| Middle Schools in 42154 | |
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42154 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 71e - Western Pennyroyal Karst Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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