US ZIP Code
40509

Lexington, KY

Fayette County  ·  Kentucky

● Active
👥 45,135 Population ↑ 8% since 2019
💰 $89,429 Median HH Income
▲ 17% above avg ↑ 15% since 2019
🎂 36.5 Median Age
🏠 $338,200 Median Home Value
▲ 21% above avg ↑ 40% since 2019
🎓 64.8% College Grads
▲ 67% above avg
📊 3.5% Unemployment
▼ 28% below avg
ZIP Code Details
ZIP Code40509
CityLexington
StateKentucky (KY)
CountyFayette County
Area Code859
Elevation953 ft
Latitude37.997347
Longitude-84.377477
TimezoneNew York (DST)
FIPS21067
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.4% (21,399) Female 52.6% (23,736) ♀

Race & Ethnicity

White: 67%Hispanic: 6.5%Black: 14.2%Asian: 6.9%Other: 5.2%Race
White67.0%
Hispanic6.5%
Black14.2%
Asian6.9%
Other5.2%

Age Breakdown

Under 5
7%
5–17
19%
18–24
7%
25–44
28%
45–64
25%
65+
6%

Key Indicators

Median Age36.5 yrs
Avg Household Size2.40
Below Poverty7.6% ▼ 24% below avg
College Grads64.8% ▲ 67% above avg
Unemployment3.5% ▼ 28% below avg
No HS Diploma284 (1%)
HS Graduate4,112 (14.7%)
Some College1,741 (6.2%)
Associates3,716 (13.3%)
Bachelors2,068 (7.4%)
Graduate Degree16,099 (57.5%)

Education

No HS: 1%HS Grad: 14.7%Some College: 6.2%Associates: 13.3%Bachelors: 7.4%Graduate: 57.5%Edu
No HS1.0%
HS Grad14.7%
Some College6.2%
Associates13.3%
Bachelors7.4%
Graduate57.5%
Housing & Income

Housing Tenure

Owner: 61.9%Renter: 38.2%Tenure
Owner61.9%
Renter38.2%

Home Value Distribution

Under $50k
1%
$50k–100k
2%
$100k–150k
4%
$150k–200k
7%
$200k–300k
25%
$300k–500k
43%
Over $500k
17%

Financials

Median HH Income$89,429 ▲ 17% above avg ↑ 15% since 2019
Median Home Value$338,200 ▲ 21% above avg ↑ 40% since 2019
Home/Income Ratio3.8x (nat avg ~3.5x)
Median Rent$1,317/mo ↑ 25% since 2019
Total Units19,802
Vacant Units1,027
Avg HH Size2.40

Income Distribution

Under $25k
9%
$25k–50k
12%
$50k–75k
18%
$75k–100k
12%
$100k–150k
21%
$150k–200k
11%
Over $200k
16%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
0%
Walked
1%
Work From Home
12%

Commute Time

Under 15 min
24%
15–30 min
50%
30–45 min
19%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
1%
1960s–1970s
4%
1980s–1990s
33%
2000+
62%

Summary

Total Units19,802
Vacant1,027
Owner Occupied61.9%
Renter Occupied38.2%
Avg HH Size2.40
Frequently Asked Questions
ZIP code 40509 is in Lexington, KY, in Fayette County.
ZIP code 40509 is located in Kentucky (KY).
ZIP code 40509 is in Fayette County, KY.
ZIP 40509 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 40509 is 45,135 people (ACS 2023).
The median household income in ZIP code 40509 is $89,429 (ACS 2023).
The median home value in ZIP 40509 is $338,200 (ACS 2023).
About ZIP Code 40509

ZIP code 40509 is located in Lexington, Kentucky, within Fayette County. With a population of 45,135, this is a highly populated ZIP code with a relatively young community — the median age is 36.5 years. Economically, 40509 is a middle-income ZIP code: the median household income of $89,429 is above the national average.

Real estate in ZIP code 40509 represents a mid-range housing market. The median home value of $338,200 is above the national average. Renters can expect to pay around $1,317 per month in median rent. Homeownership is strong here — 61.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 40% since 2019.

The population of 40509 is majority White (67.04%). Residents are highly educated — 64.8% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 7.6%. Household income has grown by 15% since 2019.

The unemployment rate in 40509 stands at 3.5%, which is below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 40509 in Lexington, KY is characterized as middle-income, highly educated, a relatively young community, and predominantly owner-occupied. With 45,135 residents, a median household income of $89,429, and a median home value of $338,200, it offers a clear picture of life in this part of Kentucky.