ZIP code 41091: Union, KY
41091 is a ZIP code in Union, Kentucky, mainly in Boone County, part of the Cincinnati, OH-KY-IN metro area. About 25,244 people live here.
- Population
- 25,244
- Median household income
- $136,307
- Typical home value
- $467,300+3.4% in 12 months
- Median rent
- $1,675gross, per month
- Median age
- 39.3
- Homeowners
- 90%of occupied homes
Shaded: ZIP code 41091's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 41091 details
| City | Union |
|---|---|
| State | Kentucky |
| County | Boone County |
| Metro area | Cincinnati, OH-KY-IN |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 56.2 sq mi, plus 0.2 sq mi of water |
| Population density | 449 people per sq mi |
| Bachelor's degree or higher | 52.6% of adults 25+ |
| Average commute | 28.2 minutes |
| Center coordinates | 38.91027, -84.73633 |
Median rent in 41091 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $1,058/mo |
| 3 bedrooms | $1,908/mo |
| 4 bedrooms | $2,082/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 41091
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 41022 | Florence, KY | 3.7 mi | — |
| 41094 | Walton, KY | 6.3 mi | 14,486 |
| 41005 | Burlington, KY | 6.8 mi | 25,718 |
| 41092 | Verona, KY | 7.0 mi | 3,135 |
| 41042 | Florence, KY | 7.2 mi | 57,634 |
| 47038 | Patriot, IN | 7.4 mi | 1,006 |
| 41095 | Warsaw, KY | 9.5 mi | 4,106 |
| 47040 | Rising Sun, IN | 9.5 mi | 5,275 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 41091?
A typical home in ZIP code 41091 is worth about $467,300 (Zillow Home Value Index). The median household here earns $136,307 a year. See what buying here would cost per month, with Kentucky average taxes and insurance filled in.
Monthly payment for a $467,300 homeWhat can a $136,307 income afford?Rental property numbers
About ZIP code 41091
What city is ZIP code 41091?
ZIP code 41091 is in Union, KY, in Boone County.
What county is ZIP code 41091 in?
41091 is mainly in Boone County, Kentucky.
What is the population of ZIP code 41091?
About 25,244 people live in ZIP code 41091, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 41091 in?
41091 is in Eastern Time (UTC−5). It observes daylight saving time.