Zip Code 40505
Lexington, Kentucky — Fayette County
📍 ZIP code 40505 is in Lexington, Fayette County, Kentucky.
ZIP code 40505 is located in Lexington, Fayette County, Kentucky. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 25,855. The area code for ZIP code 40505 is 606.
Quick Answer
Zip code 40505 is in Lexington, Kentucky (Fayette County). It has a population of 25,855, median household income of $58,922, and median home value of $166,300.
Population
25,855
Income
$58,922
Home Value
$166,300
Climate
87°F / 25°F
About Zip Code 40505
Zip code 40505 is located in Lexington, Kentucky, within Fayette County. Home to approximately 25,855 residents, this area sits at an elevation of 1006 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 606.
The median household income is $58,922 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $166,300, and the cost of living index is 63 (37% below the national average of 100).
Summers average a high of 87°F while winters drop to 25°F. The area receives about 50 in of rain and 15 in of snow annually. The zip code covers 8 square miles of land area.
Key Statistics
25,855
$58,922
$166,300
Eastern (EST/EDT)
606
1006 ft
8 sq mi
40.3
12,026
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Compare With Nearby Zip Codes
| Metric | 40505 | 40507 | 40508 | 40502 | 40504 | 40516 |
|---|---|---|---|---|---|---|
| City | Lexington, KY | Lexington, KY | Lexington, KY | Lexington, KY | Lexington, KY | Lexington, KY |
| Population | 25,855 | 2,225 | 24,356 | 26,593 | 26,164 | 2,809 |
| Median Income | $58,922 | $34,543 | $28,040 | $73,939 | $43,015 | $85,655 |
| Home Value | $166,300 | $391,000 | $174,900 | $483,600 | $209,400 | $249,800 |
| Cost of Living | 63 | 98 | 60 | 135 | 66 | 91 |
| Median Age | 40.3 | 50.4 | 23.7 | 39.5 | 29.6 | 37.4 |
Cost of Living
100 = National Average. Lexington's cost of living is 37% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.8x
Demographics
Zip code 40505 has a population of 25,855 people with a median age of 40.3. There are 12,026 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lexington (40505) population trend from 2010 to 2024
↑ 104.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
25°F
50 in
15 in
Lexington experiences warm summers with average highs around 87°F. Winters are cool with lows averaging 25°F. The area receives about 15 in of snow per year.
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Housing & Economy
Median Home Value
$166,300
Median Household Income
$58,922
With 12,026 housing units across 8 square miles, 40505 has a housing density of 1,503 units per square mile. The home price-to-income ratio is 2.8x.
Location & Geography
Latitude
38.0607°
Longitude
-84.4572°
Land Area
8 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 40505 (Lexington, KY) with distances:
All Zip Codes in Lexington, KY
Other zip codes serving Lexington:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 40505's $58,922. A way to compare Lexington 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 40505 (Lexington, 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 Lexington, Kentucky?
Lexington, Kentucky uses zip code 40505 along with 3 other zip codes.
What county is zip code 40505 in?
Zip code 40505 is located in Fayette County, Kentucky.
What is the population of zip code 40505?
The population of zip code 40505 is 25,855 with a median age of 40.3.
Is 40505 in Lexington, Kentucky?
Yes, zip code 40505 is in Lexington, Fayette County, Kentucky. The area code is 606.
Frequently Asked Questions
What city is zip code 40505 in?
Zip code 40505 is in Lexington, Kentucky. It is part of Fayette County and uses the Eastern (EST/EDT) timezone.
What is zip code 40505?
Zip code 40505 is a U.S. postal code in Lexington, Kentucky (Fayette County). It has a population of 25,855 and covers 8 square miles.
What is the population of zip code 40505?
The population of zip code 40505 (Lexington, KY) is 25,855 with a median age of 40.3. There are approximately 12,026 housing units in this area.
What is the median income in zip code 40505?
The median household income in zip code 40505 (Lexington, KY) is $58,922 per year. The cost of living index is 63 (100 = national average).
What is the average home price in zip code 40505?
The median home value in zip code 40505 (Lexington, KY) is $166,300. The cost of living index is 63 compared to the national average of 100.
What county is zip code 40505 in?
Zip code 40505 is located in Fayette County, Kentucky. The primary city is Lexington.
What is the area code for zip code 40505?
Zip code 40505 in Lexington, KY uses area code 606. It is located in the Eastern (EST/EDT) timezone.
Is zip code 40505 a good place to live?
Zip code 40505 (Lexington, KY) has a cost of living index of 63 (100 = national average), a median household income of $58,922, and median home values of $166,300. The median age is 40.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 40505?
The cost of living index for zip code 40505 (Lexington, KY) is 63, where 100 represents the national average. This area is below the national average. Median home value: $166,300.
What schools serve zip code 40505?
Zip code 40505 in Lexington, Kentucky is served by the local school district of Fayette 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.