Kennesaw, GA ZIP Codes
Kennesaw, Georgia has 4 ZIP codes: 2 for street addresses ( and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Kennesaw ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Kennesaw ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
30156 and 30160 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Kennesaw city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Kennesaw ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 30144 | street delivery Kennesaw |
| 30152 | street delivery Acworth Sorting and Delivery Center |
| 30156 | PO boxes at the Kennesaw post office Kennesaw |
| 30160 | PO boxes at the Barrett Parkway post office Barrett Parkway |
ZIP codes from nearby towns that reach into Kennesaw
- 30101, mailing town Acworth, covers 4 percent of Kennesaw
Why your mail may say Kennesaw when you live outside it
Kennesaw ZIP codes also cover Kennesaw State University, so a letter addressed to Kennesaw can go to a home outside the city limits.
The reverse happens too: parts of Kennesaw use 30101, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Cobb County property records show which city you are in.
Kennesaw ZIP code questions
What is the main ZIP code for Kennesaw?
30144, the ZIP code of the main Kennesaw post office at 2001 Duncan Dr NW.
Which Kennesaw ZIP codes are for PO boxes only?
30156 and 30160. Mail to them goes to boxes at the post office, not to street addresses.
What county is Kennesaw in?
Cobb County.
ZIP codes for towns near Kennesaw
More towns near Kennesaw: Canton, Dunwoody, Milton, Brookhaven, Alpharetta, Douglasville, Chamblee, Atlanta, Peachtree Corners.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections