40603 ZIP Code — Frankfort, KY
Franklin County, Kentucky
ZIP code 40603 is located in Frankfort, Kentucky, within Franklin County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 502.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
40603 ZIP code map
Cities in ZIP code 40603
Below are the cities the US Postal Service accepts for ZIP code 40603. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Frankfort | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 21 |
| County FIPS | 073 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 38.2009 |
| Longitude | -84.8734 |
| Timezone | Eastern (ET) |
| Area code | 502 |