US ZIP Code
40245

Louisville, KY

Jefferson County  ·  Kentucky

● Active
👥 39,261 Population ↑ 14% since 2019
💰 $120,171 Median HH Income
▲ 57% above avg ↑ 6% since 2019
🎂 40.8 Median Age
🏠 $432,900 Median Home Value
▲ 55% above avg ↑ 27% since 2019
🎓 64.9% College Grads
▲ 68% above avg
📊 2.9% Unemployment
▼ 41% below avg ↓ 8% since 2019
ZIP Code Details
ZIP Code40245
CityLouisville
StateKentucky (KY)
CountyJefferson County
Area Code502
Elevation643 ft
Latitude38.267561
Longitude-85.446172
TimezoneNew York (DST)
FIPS21111
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.8% (19,171) Female 51.2% (20,090) ♀

Race & Ethnicity

White: 73.8%Hispanic: 5.8%Black: 8.4%Asian: 7.6%Other: 3.8%Race
White73.8%
Hispanic5.8%
Black8.4%
Asian7.6%
Other3.8%

Age Breakdown

Under 5
7%
5–17
16%
18–24
8%
25–44
25%
45–64
28%
65+
9%

Key Indicators

Median Age40.8 yrs
Avg Household Size2.62
Below Poverty6.1% ▼ 39% below avg
College Grads64.9% ▲ 68% above avg
Unemployment2.9% ▼ 41% below avg
No HS Diploma284 (1.1%)
HS Graduate3,204 (12.4%)
Some College1,843 (7.1%)
Associates3,724 (14.4%)
Bachelors1,623 (6.3%)
Graduate Degree15,126 (58.6%)

Education

No HS: 1.1%HS Grad: 12.4%Some College: 7.1%Associates: 14.4%Bachelors: 6.3%Graduate: 58.6%Edu
No HS1.1%
HS Grad12.4%
Some College7.1%
Associates14.4%
Bachelors6.3%
Graduate58.6%
Housing & Income

Housing Tenure

Owner: 79%Renter: 21%Tenure
Owner79.0%
Renter21.0%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
1%
$150k–200k
2%
$200k–300k
13%
$300k–500k
51%
Over $500k
31%

Financials

Median HH Income$120,171 ▲ 57% above avg ↑ 6% since 2019
Median Home Value$432,900 ▲ 55% above avg ↑ 27% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$1,605/mo ↑ 34% since 2019
Total Units15,226
Vacant Units574
Avg HH Size2.62

Income Distribution

Under $25k
8%
$25k–50k
11%
$50k–75k
9%
$75k–100k
11%
$100k–150k
19%
$150k–200k
16%
Over $200k
26%
Employment & Commute

How People Get to Work

Drove Alone
79%
Public Transit
0%
Walked
0%
Work From Home
21%

Commute Time

Under 15 min
19%
15–30 min
48%
30–45 min
22%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
1%
1960s–1970s
7%
1980s–1990s
31%
2000+
61%

Summary

Total Units15,226
Vacant574
Owner Occupied79.0%
Renter Occupied21.0%
Avg HH Size2.62
Frequently Asked Questions
ZIP code 40245 is in Louisville, KY, in Jefferson County.
ZIP code 40245 is located in Kentucky (KY).
ZIP code 40245 is in Jefferson County, KY.
ZIP 40245 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 40245 is 39,261 people (ACS 2023).
The median household income in ZIP code 40245 is $120,171 (ACS 2023).
The median home value in ZIP 40245 is $432,900 (ACS 2023).
About ZIP Code 40245

ZIP code 40245 is located in Louisville, Kentucky, within Jefferson County. With a population of 39,261, this is a highly populated ZIP code with a middle-aged community — the median age is 40.8 years. Economically, 40245 is a upper-middle-income ZIP code: the median household income of $120,171 is significantly above the national average.

Real estate in ZIP code 40245 represents a premium housing market. The median home value of $432,900 is significantly above the national average. Renters can expect to pay around $1,605 per month in median rent. Homeownership is strong here — 79.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 40245 is primarily White (73.77%). Residents are highly educated — 64.9% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.1%. Household income has grown by 6% since 2019.

The unemployment rate in 40245 stands at 2.9%, which is below the national average. About 19% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 40245 in Louisville, KY is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 39,261 residents, a median household income of $120,171, and a median home value of $432,900, it offers a clear picture of life in this part of Kentucky.