Franklin, KY ZIP Codes, Coordinates & Counties
Franklin, Kentucky has 1 ZIP code in Simpson county. The approximate center of Franklin is 36.724, -86.566. Franklin has about 96,243 known street addresses.
ZIP codes in Franklin, KY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 42134 | Simpson | 36.724 | -86.566 |
Counties Franklin spans
Simpson
Most common streets in Franklin
Franklin, Main, Cedar, Nashville, Springfield, Madison, College, Pleasant Hill, Salem, Middleton
Frequently asked questions
What ZIP codes are in Franklin, KY?
Franklin, Kentucky has 1 ZIP code, ranging from 42134 to 42134. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Franklin, KY in?
Franklin is in Simpson county.
What are the latitude and longitude of Franklin, KY?
The approximate center of Franklin, Kentucky is latitude 36.724, longitude -86.566. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Franklin, KY have?
Franklin has 1 ZIP code.
How many addresses are in Franklin, KY?
Franklin, Kentucky has about 96,243 known street addresses in the sthan.io US address database.
What are the most common streets in Franklin, KY?
Some of the most common street names in Franklin are Franklin, Main, Cedar, Nashville, Springfield, Madison.
What cities are near Franklin, KY?
Cities near Franklin include Woodburn (8 mi), Orlinda (11 mi), Portland (11 mi), Cross Plains (13 mi), Auburn (14 mi).
Cities near Franklin
Woodburn, KY (8 mi) Orlinda, TN (11 mi) Portland, TN (11 mi) Cross Plains, TN (13 mi) Auburn, KY (14 mi) Alvaton, KY (15 mi) Adairville, KY (16 mi) Rockfield, KY (16 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database