ZIP code 40503
Where is ZIP code 40503?
Lexington, Kentucky
Fayette County · Standard ZIP code
ZIP code 40503 belongs to Lexington, Kentucky in Fayette County. 40503 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 859. About 27,451 people live in the 40503 area, where the median household income is $76,482. The closest ZIP codes are 40506 (Lexington, 2.2 mi northeast), 40536 (Lexington, 2.4 mi northeast) and 40502 (Lexington, 2.6 mi northeast).
| ZIP code | 40503 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Lexington |
| State | Kentucky (KY) |
| County | Fayette County |
| Time zone | Eastern Time · now |
| Area code | 859 |
| Coordinates | 38.001, -84.5282 map |
| 3-digit prefix | 405 |
Population and income in 40503
| Population | 27,451 · higher than 95% of Kentucky ZIP codes |
|---|---|
| People per square mile | 3,107 · higher than 96% of Kentucky ZIP codes |
| Median age | 37.2 years · lower than 76% of Kentucky ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $76,482 · higher than 83% of Kentucky ZIP codes |
| Income per person | $48,091 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 56% of adults 25+ |
| Median home value | $296,800 · higher than 93% of Kentucky ZIP codes |
| Median rent | $1,168 a month |
| Housing units | 13,365 |
| Households | 12,615 (2.16 people on average) |
| Owners / renters | 62% / 38% |
| Land area | 8.83 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40503. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40503
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40506 | Lexington, KY | 2.2 mi NE | Unique |
| 40536 | Lexington, KY | 2.4 mi NE | Unique |
| 40502 | Lexington, KY | 2.6 mi NE | Standard |
| 40517 | Lexington, KY | 2.8 mi SE | Standard |
| 40504 | Lexington, KY | 2.9 mi N | Standard |
| 40514 | Lexington, KY | 2.9 mi SW | Standard |
| 40513 | Lexington, KY | 3 mi W | Standard |
| 40507 | Lexington, KY | 3.6 mi NE | Standard |
| 40512 | Lexington, KY | 3.6 mi NE | PO Box only |
| 40522 | Lexington, KY | 3.6 mi NE | PO Box only |
| 40523 | Lexington, KY | 3.6 mi NE | PO Box only |
| 40524 | Lexington, KY | 3.6 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40503 or measure the distance to another ZIP code.
How to address mail to 40503
123 MAIN ST
LEXINGTON KY 40503
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40503-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Lexington, KY
- 40502
- 40504
- 40505
- 40506
- 40507
- 40508
- 40509
- 40510
- 40511
- 40512
- 40513
- 40514
- 40515
- 40516
- 40517
- 40522
- 40523
- 40524
- 40526
- 40533
- 40536
- 40544
- 40546
- 40550
- 40555
- 40574
- 40575
- 40576
- 40577
- 40578
- 40579
- 40580
- 40581
- 40582
- 40583
- 40588
- 40591
- 40598
All Lexington ZIP codes with population and income →
Questions
- What city is ZIP code 40503?
- 40503 is a Lexington, Kentucky ZIP code.
- What county is 40503 in?
- ZIP code 40503 is in Fayette County, Kentucky.
- What time zone is ZIP code 40503 in?
- 40503 is in the Eastern Time zone (America/New_York).
- What area code is 40503?
- Phone numbers in ZIP code 40503 use area code 859.
- What is the population of ZIP code 40503?
- About 27,451 people live in ZIP code 40503, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40503?
- The median household income in 40503 is $76,482 a year, higher than 83% of Kentucky ZIP codes.
- What ZIP codes are near 40503?
- The nearest ZIP codes to 40503 are 40506 (Lexington, 2.2 miles), 40536 (Lexington, 2.4 miles), 40502 (Lexington, 2.6 miles) and 40517 (Lexington, 2.8 miles).