Myrtle Beach, SC ZIP Codes
Myrtle Beach, South Carolina has 7 ZIP codes: 5 for street addresses (, , , and ) and 2 for PO boxes ( and ).
Your street decides which one you use.
Which Myrtle Beach 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?
Myrtle Beach ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
29578 and 29587 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Myrtle Beach city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Myrtle Beach ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 29572 | street delivery Live Oak |
| 29575 | street delivery Surfside Beach |
| 29577 | street delivery Myrtle Beach |
| 29578 | PO boxes at the Myrtle Beach post office Myrtle Beach |
| 29579 | street delivery Carolina Forest |
| 29587 | PO boxes at the Surfside Beach post office Surfside Beach |
| 29588 | street delivery Socastee |
Why your mail may say Myrtle Beach when you live outside it
Myrtle Beach ZIP codes also cover Carolina Forest, Socastee and Forestbrook, so a letter addressed to Myrtle Beach can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Horry County property records show which city you are in.
Myrtle Beach ZIP code questions
What is the main ZIP code for Myrtle Beach?
29577, the ZIP code of the main Myrtle Beach post office at 505 N Kings Hwy.
Which Myrtle Beach ZIP codes are for PO boxes only?
29578 and 29587. Mail to them goes to boxes at the post office, not to street addresses.
What county is Myrtle Beach in?
Horry County.
ZIP codes for towns near Myrtle Beach
More towns near Myrtle Beach: Sumter, Summerville, Fayetteville, Jacksonville, Columbia, Sanford, Goldsboro, Monroe, Fuquay-Varina.
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