ZIP code
40935
Flat Lick, KY
40935 covers Flat Lick in Knox County, with 1,979 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 40935. Methodology
ZIP code map of 40935

About ZIP code 40935
Acceptable cities: Mills, Salt Gum
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 40935. Not ACS. Methodology
People in 40935
Race
- White1,975
- Black or African American13
- American Indian or Alaska Native1
- Other race2
- Two or more races41
Hispanic or Latino (any race): 13
Age
- Under 10263
- 10 to 19277
- 20 to 29254
- 30 to 39240
- 40 to 49224
- 50 to 59268
- 60 to 69243
- 70 to 79195
- 80 and older68
Income and housing in 40935
Education
- High school graduate49.6%
- Bachelor's degree13.3%
- Graduate degree10.8%
Places covering 40935
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.
- Flat Lick41.8%
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.
- Knox County100.0%
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
58.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 40935
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,602 | |
| 2006 | 1,590 | |
| 2007 | 2,043 | |
| 2008 | 1,713 | |
| 2009 | 1,691 | |
| 2010 | 1,633 | |
| 2011 | 3,279 | 1,617 |
| 2012 | 2,920 | 1,610 |
| 2013 | 2,634 | 1,500 |
| 2014 | 2,916 | 1,480 |
| 2015 | 2,593 | 1,490 |
| 2016 | 2,796 | 1,460 |
| 2017 | 2,768 | 1,400 |
| 2018 | 2,935 | 1,470 |
| 2019 | 2,688 | 1,490 |
| 2020 | 2,639 | 1,530 |
| 2021 | 2,276 | 1,540 |
| 2022 | 2,132 | 1,580 |
| 2023 | 1,979 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 40935
12 nearest ZIP centroids (any distance)
- 40953Hinkle3.0 miPop 642 · Income $59,861
- 40999Woollum3.9 miPop 348 · Income —
- 40946Green Road4.0 miPop 32 · Income —
- 40982Scalf4.0 miPop 454 · Income —
- 40943Girdler5.2 miPop 675 · Income —
- 40915Bimble5.7 miPop 731 · Income $41,209
- 40923Cannon5.8 miPop 1,012 · Income $45,735
- 40997Walker6.7 miPop 361 · Income —
- 40949Heidrick7.5 miPop 409 · Income $75,521
- 40906Barbourville8.3 miPop 10,560 · Income $22,355
- 40939Fourmile10.4 miPop 189 · Income —
- 40902Arjay10.7 miPop 696 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 40935, 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 40935 FAQ
- What city is ZIP code 40935 in?
- 40935 is in Flat Lick, KY.
- What county is 40935 in?
- 40935 is in Knox County.
- What is the median household income in 40935?
- The median household income in 40935 is $21,707.
- Which ZIP codes are near 40935?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 40935.