Columbia, KY ZIP Codes, Coordinates & Counties
Columbia, Kentucky has 1 ZIP code in Adair county. The approximate center of Columbia is 37.111, -85.289. Columbia has about 146,837 known street addresses.
ZIP codes in Columbia, KY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 42728 | Adair | 37.111 | -85.289 |
Counties Columbia spans
Adair
Most common streets in Columbia
Liberty, Portland, Milltown, Bird, Fairview, Powell, Hudson, Campbell, Countyline, Jamestown
Frequently asked questions
What ZIP codes are in Columbia, KY?
Columbia, Kentucky has 1 ZIP code, ranging from 42728 to 42728. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Columbia, KY in?
Columbia is in Adair county.
What are the latitude and longitude of Columbia, KY?
The approximate center of Columbia, Kentucky is latitude 37.111, longitude -85.289. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Columbia, KY have?
Columbia has 1 ZIP code.
How many addresses are in Columbia, KY?
Columbia, Kentucky has about 146,837 known street addresses in the sthan.io US address database.
What are the most common streets in Columbia, KY?
Some of the most common street names in Columbia are Liberty, Portland, Milltown, Bird, Fairview, Powell.
What cities are near Columbia, KY?
Cities near Columbia include Glens Fork (8 mi), Knifley (10 mi), Breeding (12 mi), Russell Springs (14 mi), Jamestown (16 mi).
Cities near Columbia
Glens Fork, KY (8 mi) Knifley, KY (10 mi) Breeding, KY (12 mi) Russell Springs, KY (14 mi) Jamestown, KY (16 mi) Dunnville, KY (16 mi) Greensburg, KY (16 mi) Elk Horn, KY (17 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database