ZIP code
42154
Knob Lick, KY
42154 covers Knob Lick in Metcalfe County, with 704 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 42154. Methodology
ZIP code map of 42154

About ZIP code 42154
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 42154. Not ACS. Methodology
People in 42154
Race
- White597
- Black or African American24
- Asian5
- Other race8
- Two or more races20
Hispanic or Latino (any race): 7
Age
- Under 1098
- 10 to 1974
- 20 to 2965
- 30 to 39120
- 40 to 4947
- 50 to 5987
- 60 to 6991
- 70 to 7939
- 80 and older33
Income and housing in 42154
Education
- High school graduate87.0%
- Bachelor's degree15.7%
- Graduate degree8.9%
Places covering 42154
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Metcalfe County85.2%
- Barren County14.8%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 42154
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 652 | |
| 2006 | 648 | |
| 2007 | 718 | |
| 2008 | 651 | |
| 2009 | 593 | |
| 2010 | 602 | |
| 2011 | 638 | 601 |
| 2012 | 814 | 620 |
| 2013 | 677 | 640 |
| 2014 | 715 | 630 |
| 2015 | 736 | 640 |
| 2016 | 621 | 660 |
| 2017 | 486 | 630 |
| 2018 | 444 | 630 |
| 2019 | 522 | 590 |
| 2020 | 385 | 580 |
| 2021 | 471 | 590 |
| 2022 | 482 | 590 |
| 2023 | 704 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 42154
12 nearest ZIP centroids (any distance)
- 42214Center6.1 miPop 664 · Income $48,281
- 42129Edmonton8.6 miPop 7,044 · Income $47,154
- 42130Eighty Eight8.7 miPop 98 · Income $95,875
- 42166Summer Shade11.6 miPop 2,192 · Income $49,915
- 42746Hardyville11.8 miPop 2,473 · Income $55,048
- 42141Glasgow12.1 miPop 32,133 · Income $51,188
- 42127Cave City12.4 miPop 6,356 · Income $43,190
- 42749Horse Cave12.9 miPop 4,835 · Income $46,202
- 42124Beaumont13.0 miPop 66 · Income —
- 42742Gradyville14.2 miPop 99 · Income —
- 42722Canmer16.2 miPop 383 · Income —
- 42743Greensburg16.7 miPop 9,008 · Income $44,375
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 42154, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 42154 FAQ
- What city is ZIP code 42154 in?
- 42154 is in Knob Lick, KY.
- What county is 42154 in?
- 42154 is in Metcalfe County.
- What is the median household income in 42154?
- The median household income in 42154 is $48,778.
- Which ZIP codes are near 42154?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 42154.