ZIP code
40023
Fisherville, KY
40023 covers Fisherville in Jefferson County, with 6,484 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 40023. Methodology
ZIP code map of 40023

About ZIP code 40023
Acceptable cities: Wilsonville
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 40023. Not ACS. Methodology
People in 40023
Race
- White5,314
- Black or African American218
- American Indian or Alaska Native17
- Asian91
- Native Hawaiian and Pacific Islander2
- Other race49
- Two or more races265
Hispanic or Latino (any race): 157
Age
- Under 10757
- 10 to 19876
- 20 to 29418
- 30 to 39615
- 40 to 49861
- 50 to 591,150
- 60 to 69772
- 70 to 79419
- 80 and older88
Income and housing in 40023
Education
- High school graduate98.7%
- Bachelor's degree50.1%
- Graduate degree21.8%
Places covering 40023
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.
- Elk Creek18.7%
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.
- Jefferson County53.1%
- Spencer County43.8%
- Shelby County3.1%
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
28.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 40023
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,591 | |
| 2006 | 3,730 | |
| 2007 | 4,057 | |
| 2008 | 4,138 | |
| 2009 | 4,191 | |
| 2010 | 4,519 | |
| 2011 | 3,801 | 4,590 |
| 2012 | 3,732 | 4,710 |
| 2013 | 4,384 | 4,860 |
| 2014 | 4,598 | 4,970 |
| 2015 | 4,727 | 5,280 |
| 2016 | 4,671 | 5,540 |
| 2017 | 4,858 | 5,650 |
| 2018 | 5,178 | 5,860 |
| 2019 | 5,372 | 6,030 |
| 2020 | 5,067 | 6,220 |
| 2021 | 5,925 | 6,290 |
| 2022 | 6,293 | 6,500 |
| 2023 | 6,484 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 40023
12 nearest ZIP centroids (any distance)
- 40022Finchville4.5 miPop 801 · Income $85,833
- 40299Louisville5.1 miPop 41,724 · Income $85,419
- 40067Simpsonville5.4 miPop 6,253 · Income $93,899
- 40245Louisville7.3 miPop 39,261 · Income $120,171
- 40243Louisville7.9 miPop 12,049 · Income $75,859
- 40071Taylorsville8.7 miPop 16,702 · Income $97,349
- 40291Louisville8.9 miPop 41,506 · Income $81,576
- 40223Louisville9.1 miPop 23,264 · Income $97,033
- 40056Pewee Valley10.5 miPop 3,361 · Income $123,317
- 40220Louisville11.2 miPop 33,893 · Income $73,502
- 40047Mount Washington11.4 miPop 23,160 · Income $93,609
- 40228Louisville11.6 miPop 18,491 · Income $75,762
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 40023, 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 40023 FAQ
- What city is ZIP code 40023 in?
- 40023 is in Fisherville, KY.
- What county is 40023 in?
- 40023 is in Jefferson County.
- What is the median household income in 40023?
- The median household income in 40023 is $135,863.
- Which ZIP codes are near 40023?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 40023.