Zip Code 40205
Louisville, Kentucky — Jefferson County
📍 ZIP code 40205 is in Louisville, Jefferson County, Kentucky.
ZIP code 40205 is located in Louisville, Jefferson County, Kentucky. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 24,335. The area code for ZIP code 40205 is 502.
Quick Answer
Zip code 40205 is in Louisville, Kentucky (Jefferson County). It has a population of 24,335, median household income of $98,990, and median home value of $361,900.
Population
24,335
Income
$98,990
Home Value
$361,900
Climate
88°F / 27°F
About Zip Code 40205
Zip code 40205 is located in Louisville, Kentucky, within Jefferson County. Home to approximately 24,335 residents, this area sits at an elevation of 551 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 502.
The median household income is $98,990 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $361,900, and the cost of living index is 124 (24% above the national average of 100).
Summers average a high of 88°F while winters drop to 27°F. The area receives about 48 in of rain and 12 in of snow annually. The zip code covers 7 square miles of land area.
Key Statistics
24,335
$98,990
$361,900
Eastern (EST/EDT)
502
551 ft
7 sq mi
42.5
11,021
Advertisement
Compare With Nearby Zip Codes
| Metric | 40205 | 40204 | 40206 | 40218 | 40217 | 40207 |
|---|---|---|---|---|---|---|
| City | Louisville, KY | Louisville, KY | Louisville, KY | Louisville, KY | Louisville, KY | Louisville, KY |
| Population | 24,335 | 14,018 | 20,345 | 33,292 | 11,831 | 28,633 |
| Median Income | $98,990 | $70,706 | $72,543 | $56,191 | $68,573 | $98,583 |
| Home Value | $361,900 | $314,700 | $276,100 | $195,600 | $220,700 | $401,500 |
| Cost of Living | 124 | 97 | 93 | 66 | 82 | 135 |
| Median Age | 42.5 | 38.8 | 38.7 | 33.5 | 35.4 | 42.6 |
Cost of Living
100 = National Average. Louisville's cost of living is 24% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.7x
Demographics
Zip code 40205 has a population of 24,335 people with a median age of 42.5. There are 11,021 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Louisville (40205) population trend from 2010 to 2024
↑ 108.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
27°F
48 in
12 in
Louisville experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 27°F. The area receives about 12 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$361,900
Median Household Income
$98,990
With 11,021 housing units across 7 square miles, 40205 has a housing density of 1,574 units per square mile. The home price-to-income ratio is 3.7x.
Location & Geography
Latitude
38.2230°
Longitude
-85.6833°
Land Area
7 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 40205 (Louisville, KY) with distances:
All Zip Codes in Louisville, KY
Other zip codes serving Louisville:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 40205's $98,990. A way to compare Louisville 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 40205 (Louisville, 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.
Explore Kentucky
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Louisville, Kentucky?
Louisville, Kentucky uses zip code 40205 along with 7 other zip codes.
What county is zip code 40205 in?
Zip code 40205 is located in Jefferson County, Kentucky.
What is the population of zip code 40205?
The population of zip code 40205 is 24,335 with a median age of 42.5.
Is 40205 in Louisville, Kentucky?
Yes, zip code 40205 is in Louisville, Jefferson County, Kentucky. The area code is 502.
Frequently Asked Questions
What city is zip code 40205 in?
Zip code 40205 is in Louisville, Kentucky. It is part of Jefferson County and uses the Eastern (EST/EDT) timezone.
What is zip code 40205?
Zip code 40205 is a U.S. postal code in Louisville, Kentucky (Jefferson County). It has a population of 24,335 and covers 7 square miles.
What is the population of zip code 40205?
The population of zip code 40205 (Louisville, KY) is 24,335 with a median age of 42.5. There are approximately 11,021 housing units in this area.
What is the median income in zip code 40205?
The median household income in zip code 40205 (Louisville, KY) is $98,990 per year. The cost of living index is 124 (100 = national average).
What is the average home price in zip code 40205?
The median home value in zip code 40205 (Louisville, KY) is $361,900. The cost of living index is 124 compared to the national average of 100.
What county is zip code 40205 in?
Zip code 40205 is located in Jefferson County, Kentucky. The primary city is Louisville.
What is the area code for zip code 40205?
Zip code 40205 in Louisville, KY uses area code 502. It is located in the Eastern (EST/EDT) timezone.
Is zip code 40205 a good place to live?
Zip code 40205 (Louisville, KY) has a cost of living index of 124 (100 = national average), a median household income of $98,990, and median home values of $361,900. The median age is 42.5. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 40205?
The cost of living index for zip code 40205 (Louisville, KY) is 124, where 100 represents the national average. This area is above the national average. Median home value: $361,900.
What schools serve zip code 40205?
Zip code 40205 in Louisville, Kentucky is served by the local school district of Jefferson 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.
People Also Searched For
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.