ZIP code
41091
Union, KY
41091 covers Union in Boone County, with 24,371 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 41091. Methodology
ZIP code map of 41091

About ZIP code 41091
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 41091. Not ACS. Methodology
People in 41091
Race
- White21,665
- Black or African American546
- American Indian or Alaska Native45
- Asian1,004
- Native Hawaiian and Pacific Islander12
- Other race285
- Two or more races1,263
Hispanic or Latino (any race): 836
Age
- Under 103,583
- 10 to 194,156
- 20 to 292,035
- 30 to 393,035
- 40 to 493,736
- 50 to 593,404
- 60 to 692,665
- 70 to 791,608
- 80 and older598
Income and housing in 41091
Education
- High school graduate97.5%
- Bachelor's degree53.5%
- Graduate degree21.8%
Places covering 41091
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.
- Union29.2%
- Florence11.5%
- Rabbit Hash0.3%
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.
- Boone 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
58.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 41091
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,276 | |
| 2006 | 16,184 | |
| 2007 | 17,106 | |
| 2008 | 17,184 | |
| 2009 | 17,721 | |
| 2010 | 17,945 | |
| 2011 | 15,659 | 18,690 |
| 2012 | 16,355 | 19,110 |
| 2013 | 16,622 | 19,790 |
| 2014 | 17,423 | 19,750 |
| 2015 | 17,899 | 20,330 |
| 2016 | 18,708 | 21,480 |
| 2017 | 19,374 | 22,550 |
| 2018 | 20,170 | 23,180 |
| 2019 | 20,960 | 24,160 |
| 2020 | 21,569 | 24,970 |
| 2021 | 23,992 | 25,410 |
| 2022 | 24,842 | 25,770 |
| 2023 | 24,371 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 41091
12 nearest ZIP centroids (any distance)
- 41094Walton6.3 miPop 14,798 · Income $91,678
- 41005Burlington6.8 miPop 25,621 · Income $102,462
- 41092Verona7.0 miPop 3,250 · Income $86,875
- 41042Florence7.2 miPop 55,880 · Income $75,582
- 47038Patriot7.4 miPop 800 · Income $47,941
- 41095Warsaw9.5 miPop 3,775 · Income $59,342
- 47040Rising Sun9.5 miPop 5,408 · Income $68,865
- 41018Erlanger10.2 miPop 28,707 · Income $70,267
- 41051Independence10.7 miPop 32,192 · Income $100,169
- 41080Petersburg11.0 miPop 1,729 · Income $118,826
- 41030Crittenden11.8 miPop 6,472 · Income $75,758
- 47020Florence11.9 miPop 1,164 · Income $66,047
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 41091, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 41091 FAQ
- What city is ZIP code 41091 in?
- 41091 is in Union, KY.
- What county is 41091 in?
- 41091 is in Boone County.
- What is the median household income in 41091?
- The median household income in 41091 is $134,621.
- Which ZIP codes are near 41091?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 41091.