Charleston ZIP Code Map and List
Find 16 Charleston ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
Charleston ZIP Codes at a Glance
Charleston, South Carolina has 16 ZIP code entries spanning Charleston and Berkeley counties. Use this map to locate ZIP codes for mail delivery, address verification, and regional planning. Always verify exact addresses with USPS or your carrier.
About ZIP codes in Charleston
Charleston's historic downtown and expanding suburban areas make ZIP code lookup essential for mail delivery, business registration, and real estate transactions. The city spans multiple postal zones across the peninsula and into Berkeley County, reflecting its growth from the historic district through James Island, Mount Pleasant, and northern developments. ZIP codes help residents and businesses identify service areas for utilities, schools, and local government services.
How to Use This ZIP Code Map
Start with the Charleston ZIP code map to see where the listed ZIP code points sit around the city. Then use the table to compare postal place labels, counties, and coordinates. For final mail delivery, confirm the full street address with USPS or another address-level lookup tool.
Data quality note: Five ZIP codes (29413, 29416, 29417, 29422, 29423) share the same source coordinate point. This reflects how postal data is compiled and does not indicate boundary overlap; check specific addresses to confirm exact ZIP assignment.
Charleston ZIP Code Map
This map displays all 16 ZIP code points for Charleston. Each marker represents a postal area's reference location. Zoom in to explore neighborhoods and verify which ZIP code serves your address.
Printable Charleston ZIP Code Map
For a printable Charleston ZIP code map, open the map image in a larger view and use your browser print dialog. Choose landscape orientation for the map and portrait orientation if you mainly need the ZIP code table. Because ZIP codes can change and postal areas do not always match city limits, printouts should be treated as reference copies rather than official USPS maps.
Charleston ZIP Code Table
The table below lists all Charleston ZIP codes with their counties and reference coordinates. Use it to cross-reference postal zones or plan mail delivery routes across the city and Berkeley County.
| ZIP Code | Postal place | County | Coordinates | Map |
|---|---|---|---|---|
| 29401 | Charleston | Charleston County | 32.7795, -79.9371 | GoogleWaze |
| 29402 | Charleston | Charleston County | 32.7766, -79.9309 | GoogleWaze |
| 29403 | Charleston | Charleston County | 32.7976, -79.9493 | GoogleWaze |
| 29406 | Charleston | Charleston County | 32.9352, -80.0325 | GoogleWaze |
| 29407 | Charleston | Charleston County | 32.7993, -80.0060 | GoogleWaze |
| 29409 | Charleston | Charleston County | 32.7961, -79.9605 | GoogleWaze |
| 29412 | Charleston | Charleston County | 32.7180, -79.9537 | GoogleWaze |
| 29413 | Charleston | Charleston County | 32.8488, -79.8577 | GoogleWaze |
| 29414 | Charleston | Charleston County | 32.8215, -80.0568 | GoogleWaze |
| 29416 | Charleston | Charleston County | 32.8488, -79.8577 | GoogleWaze |
| 29417 | Charleston | Charleston County | 32.8488, -79.8577 | GoogleWaze |
| 29422 | Charleston | Charleston County | 32.8488, -79.8577 | GoogleWaze |
| 29423 | Charleston | Charleston County | 32.8488, -79.8577 | GoogleWaze |
| 29424 | Charleston | Charleston County | 32.7831, -79.9370 | GoogleWaze |
| 29425 | Charleston | Charleston County | 32.7862, -79.9471 | GoogleWaze |
| 29492 | Charleston | Berkeley County | 32.9668, -79.8528 | GoogleWaze |
What each Charleston ZIP code is useful for
ZIP codes do not always match exact neighborhoods, but these notes add context to the table and help you decide which entries to check first.
29401 – Downtown Charleston
Central Charleston postal zone, commonly associated with the historic district and downtown core. Useful for mail delivery and business registration in the city center.
29402 – Downtown/Waterfront
Downtown Charleston area near the waterfront. Often used for addresses in the historic peninsula and adjacent commercial zones.
29403 – South of Broad
Postal area south of Broad Street in historic Charleston. Commonly associated with residential and historic preservation zones.
29406 – North Charleston
Northern Charleston postal zone extending into the Goose Creek area. May be useful for addresses in the northern suburbs and industrial areas.
29407 – West Ashley
West Ashley postal zone on the peninsula's west side. Often used for residential and commercial addresses west of downtown.
29409 – East of Downtown
Postal area east of downtown Charleston. Commonly associated with residential neighborhoods and local services.
29412 – South Charleston
Southern Charleston postal zone. Often used for addresses in the south peninsula and James Island approach areas.
29413 – Mount Pleasant
Mount Pleasant postal zone east of the Cooper River. Commonly associated with residential and commercial growth areas across the bridge.
29414 – West Suburbs
Western suburban postal zone. May be useful for addresses in the Ladson and Goose Creek areas.
29416 – Mount Pleasant Area
Mount Pleasant postal zone. Check specific addresses to confirm exact ZIP assignment in this area.
29417 – Mount Pleasant Area
Mount Pleasant postal zone. Check specific addresses to confirm exact ZIP assignment in this area.
29422 – Mount Pleasant Area
Mount Pleasant postal zone. Check specific addresses to confirm exact ZIP assignment in this area.
29423 – Mount Pleasant Area
Mount Pleasant postal zone. Check specific addresses to confirm exact ZIP assignment in this area.
29424 – Downtown/Peninsula
Downtown Charleston peninsula postal zone. Commonly associated with central residential and commercial areas.
29425 – Downtown/Peninsula
Downtown Charleston peninsula postal zone. Often used for addresses in the historic and central areas.
29492 – Berkeley County
Postal zone extending into Berkeley County north of Charleston. May be useful for addresses in the Moncks Corner and northern expansion areas.
Charleston ZIP Codes by County
Charleston's ZIP codes are primarily in Charleston County, with one entry (29492) extending into Berkeley County to the north. This split reflects the city's geographic and administrative boundaries.
Charleston County
29401, 29402, 29403, 29406, 29407, 29409, 29412, 29413, 29414, 29416, 29417, 29422, 29423, 29424, 29425
Berkeley County
29492
Nearby ZIP Code Maps
Savannah, Georgia is approximately 87 miles south of Charleston. Check the Savannah ZIP code map for coastal Georgia postal zones.
ZIP Codes vs ZCTAs
These ZIP codes are based on postal place data and ZCTA (ZIP Code Tabulation Area) references. ZCTAs are Census Bureau approximations of ZIP code areas and may not match USPS delivery boundaries exactly. For official mail delivery zones, consult USPS directly.
Frequently Asked Questions
How do I verify the exact ZIP code for my Charleston address?
Use USPS Lookup at usps.com or contact your local post office with your street address. This map shows postal reference points, not delivery boundaries. Always verify with USPS before relying on a ZIP code for mail or official documents.
What is the difference between a ZIP code and a ZCTA?
ZIP codes are USPS mail delivery zones; ZCTAs are Census Bureau approximations used for statistical mapping. They often overlap but don't match exactly. This map uses ZCTA reference data, so check USPS for official delivery boundaries.
Why do some ZIP codes share the same map location?
Five Mount Pleasant-area ZIP codes (29413, 29416, 29417, 29422, 29423) share a source coordinate. This reflects how postal data is compiled from reference points, not actual boundary overlap. Verify your specific address to find the correct ZIP.
Can I use this map for business registration or official mail?
This map is a reference tool, not an official USPS product. For business registration, permits, or official correspondence, always confirm your ZIP code directly with USPS or your local government office.
Does this map include all Charleston ZIP codes?
This map covers 16 ZIP code entries for Charleston across Charleston and Berkeley counties. Some addresses may use neighboring ZIP codes; check with USPS if your address is not listed.
How current is this ZIP code data?
Data was last updated May 23, 2026, using GeoNames and US Census sources. ZIP codes change occasionally; verify current assignments with USPS for the most accurate information.
Data sources and methodology
Data sourced from GeoNames Postal Code Database, US Census ZCTA reference files, and manual validation. Coordinates represent postal area centroids or reference points, not precise boundaries. This map is not an official USPS product. Sources updated as of May 23, 2026. Population and area data were unavailable for these entries; focus on coordinate-based lookup and verification.
For exact mail delivery, always verify the final address and ZIP code with USPS or another official address source.
- GeoNames Postal Code Data
- US Census ZCTA reference
- Manual validation
Last updated: 2026-05-23
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