Zip Code 41091
Union, Kentucky — Boone County
📍 ZIP code 41091 is in Union, Boone County, Kentucky.
ZIP code 41091 is located in Union, Boone County, Kentucky. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 24,371. The area code for ZIP code 41091 is 606.
Quick Answer
Zip code 41091 is in Union, Kentucky (Boone County). It has a population of 24,371, median household income of $134,621, and median home value of $364,300.
Population
24,371
Income
$134,621
Home Value
$364,300
Climate
86°F / 23°F
About Zip Code 41091
Zip code 41091 is located in Union, Kentucky, within Boone County. Home to approximately 24,371 residents, this area sits at an elevation of 764 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 606.
The median household income is $134,621 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $364,300, and the cost of living index is 142 (42% above the national average of 100).
Summers average a high of 86°F while winters drop to 23°F. The area receives about 45 in of rain and 23 in of snow annually. The zip code covers 51.3 square miles of land area and 1.2 square miles of water.
Key Statistics
24,371
$134,621
$364,300
Eastern (EST/EDT)
606
764 ft
51.3 sq mi
38.3
8,148
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Compare With Nearby Zip Codes
| Metric | 41091 | 41094 | 41005 | 41092 | 47038 | 41042 |
|---|---|---|---|---|---|---|
| City | Union, KY | Walton, KY | Burlington, KY | Verona, KY | Florence, IN | Florence, KY |
| Population | 24,371 | 14,798 | 25,621 | 3,250 | 800 | 55,880 |
| Median Income | $134,621 | $91,678 | $102,462 | $86,875 | $47,941 | $75,582 |
| Home Value | $364,300 | $264,500 | $243,900 | $199,000 | $122,100 | $210,500 |
| Cost of Living | 142 | 102 | 102 | 84 | 60 | 81 |
| Median Age | 38.3 | 36.2 | 36.4 | 43 | 51.9 | 39.2 |
Cost of Living
100 = National Average. Union's cost of living is 42% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
2.7x
Demographics
Zip code 41091 has a population of 24,371 people with a median age of 38.3. There are 8,148 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Union (41091) population trend from 2010 to 2024
↑ 108.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
23°F
45 in
23 in
Union experiences warm summers with average highs around 86°F. Winters are cool with lows averaging 23°F. The area receives about 23 in of snow per year.
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Housing & Economy
Median Home Value
$364,300
Median Household Income
$134,621
With 8,148 housing units across 51.3 square miles, 41091 has a housing density of 159 units per square mile. The home price-to-income ratio is 2.7x.
Location & Geography
Latitude
38.9103°
Longitude
-84.7363°
Land Area
51.3 sq mi
Water Area
1.2 sq mi
Nearby Zip Codes
Zip codes closest to 41091 (Union, KY) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 41091's $134,621. A way to compare Union to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 41091 (Union, KY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Union, Kentucky?
Union, Kentucky uses zip code 41091.
What county is zip code 41091 in?
Zip code 41091 is located in Boone County, Kentucky.
What is the population of zip code 41091?
The population of zip code 41091 is 24,371 with a median age of 38.3.
Is 41091 in Union, Kentucky?
Yes, zip code 41091 is in Union, Boone County, Kentucky. The area code is 606.
Frequently Asked Questions
What city is zip code 41091 in?
Zip code 41091 is in Union, Kentucky. It is part of Boone County and uses the Eastern (EST/EDT) timezone.
What is zip code 41091?
Zip code 41091 is a U.S. postal code in Union, Kentucky (Boone County). It has a population of 24,371 and covers 51.3 square miles.
What is the population of zip code 41091?
The population of zip code 41091 (Union, KY) is 24,371 with a median age of 38.3. There are approximately 8,148 housing units in this area.
What is the median income in zip code 41091?
The median household income in zip code 41091 (Union, KY) is $134,621 per year. The cost of living index is 142 (100 = national average).
What is the average home price in zip code 41091?
The median home value in zip code 41091 (Union, KY) is $364,300. The cost of living index is 142 compared to the national average of 100.
What county is zip code 41091 in?
Zip code 41091 is located in Boone County, Kentucky. The primary city is Union.
What is the area code for zip code 41091?
Zip code 41091 in Union, KY uses area code 606. It is located in the Eastern (EST/EDT) timezone.
Is zip code 41091 a good place to live?
Zip code 41091 (Union, KY) has a cost of living index of 142 (100 = national average), a median household income of $134,621, and median home values of $364,300. The median age is 38.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 41091?
The cost of living index for zip code 41091 (Union, KY) is 142, where 100 represents the national average. This area is above the national average. Median home value: $364,300.
What schools serve zip code 41091?
Zip code 41091 in Union, Kentucky is served by the local school district of Boone County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.