US ZIP Code
41091

Union, KY

Boone County  ·  Kentucky

● Active
👥 24,371 Population ↑ 16% since 2019
💰 $134,621 Median HH Income
▲ 76% above avg ↑ 13% since 2019
🎂 38.3 Median Age ↓ 3% since 2019
🏠 $364,300 Median Home Value
▲ 31% above avg ↑ 38% since 2019
🎓 61.4% College Grads
▲ 58% above avg
📊 1.5% Unemployment
▼ 70% below avg ↓ 63% since 2019
ZIP Code Details
ZIP Code41091
CityUnion
StateKentucky (KY)
CountyBoone County
Area Code859
Elevation794 ft
Latitude38.910267
Longitude-84.736327
TimezoneNew York (DST)
FIPS21015
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.6% (12,571) Female 48.4% (11,800) ♀

Race & Ethnicity

White: 89.8%Hispanic: 1.6%Black: 2.3%Asian: 2.9%Other: 3.1%Race
White89.8%
Hispanic1.6%
Black2.3%
Asian2.9%
Other3.1%

Age Breakdown

Under 5
7%
5–17
25%
18–24
6%
25–44
23%
45–64
24%
65+
7%

Key Indicators

Median Age38.3 yrs ↓ 3% since 2019
Avg Household Size3.13
Below Poverty2.4% ▼ 76% below avg
College Grads61.4% ▲ 58% above avg
Unemployment1.5% ▼ 70% below avg
No HS Diploma84 (0.6%)
HS Graduate2,957 (20.2%)
Some College1,033 (7.1%)
Associates1,569 (10.7%)
Bachelors1,230 (8.4%)
Graduate Degree7,741 (53%)

Education

No HS: 0.6%HS Grad: 20.2%Some College: 7.1%Associates: 10.7%Bachelors: 8.4%Graduate: 53%Edu
No HS0.6%
HS Grad20.2%
Some College7.1%
Associates10.7%
Bachelors8.4%
Graduate53.0%
Housing & Income

Housing Tenure

Owner: 92.9%Renter: 7.1%Tenure
Owner92.9%
Renter7.1%

Home Value Distribution

Under $50k
2%
$50k–100k
1%
$100k–150k
3%
$150k–200k
7%
$200k–300k
21%
$300k–500k
41%
Over $500k
24%

Financials

Median HH Income$134,621 ▲ 76% above avg ↑ 13% since 2019
Median Home Value$364,300 ▲ 31% above avg ↑ 38% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$1,599/mo ↓ 8% since 2019
Total Units8,148
Vacant Units376
Avg HH Size3.13

Income Distribution

Under $25k
4%
$25k–50k
6%
$50k–75k
9%
$75k–100k
11%
$100k–150k
26%
$150k–200k
16%
Over $200k
26%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
0%
Walked
0%
Work From Home
16%

Commute Time

Under 15 min
18%
15–30 min
44%
30–45 min
22%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
2%
1960s–1970s
7%
1980s–1990s
28%
2000+
64%

Summary

Total Units8,148
Vacant376
Owner Occupied92.9%
Renter Occupied7.1%
Avg HH Size3.13
Frequently Asked Questions
ZIP code 41091 is in Union, KY, in Boone County.
ZIP code 41091 is located in Kentucky (KY).
ZIP code 41091 is in Boone County, KY.
ZIP 41091 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 41091 is 24,371 people (ACS 2023).
The median household income in ZIP code 41091 is $134,621 (ACS 2023).
The median home value in ZIP 41091 is $364,300 (ACS 2023).
About ZIP Code 41091

ZIP code 41091 is located in Union, Kentucky, within Boone County. With a population of 24,371, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.3 years. Economically, 41091 is a upper-middle-income ZIP code: the median household income of $134,621 is significantly above the national average.

Real estate in ZIP code 41091 represents a mid-range housing market. The median home value of $364,300 is above the national average. Renters can expect to pay around $1,599 per month in median rent. Homeownership is strong here — 92.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.

The population of 41091 is primarily White (89.80%). Residents are highly educated — 61.4% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 2.4%. Household income has grown by 13% since 2019.

The unemployment rate in 41091 stands at 1.5%, which is well below the national average. About 15% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 78%.

Overall, ZIP code 41091 in Union, KY is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 24,371 residents, a median household income of $134,621, and a median home value of $364,300, it offers a clear picture of life in this part of Kentucky.