| City: | Charleston, South Carolina |
| Names to Avoid: | Chas |
| County: | Charleston County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:14:02 PM |
| Population: | No Population Data |
| Area Codes: | 843 / 854 |
| Classification: | PO Box |
| Coordinates: | 32.7765, -79.9312 |
| Quick Link: |
ZIP code 29413 is a business-focused PO Box station in downtown Charleston, South Carolina. It doesn't contain a residential population. Instead, it serves the commercial district along East Bay Street, one of Charleston's historic waterfront corridors. The post office maintains 429 PO Boxes and serves 484 business delivery points.
This ZIP operates as a point location within the larger 29403 ZIP code. All 120 street delivery records point to a single address on East Bay Street with unit designations, suggesting a large commercial building or complex. There are 25 business establishments operating here, employing 167 workers.
The Charleston metro area uses multiple ZIP codes, and 29413 fills a specific niche. It isn't a PO Box Only Zone, so nearby residents and businesses can receive street delivery through neighboring ZIP codes. This station exists to provide PO Box services to businesses and organizations that prefer this centralized downtown location. The nearby neighborhoods include Wraggborough, East Side, and parts of Downtown Charleston.
Because the ZIP has no residential population, there's no Census demographic data. It's purely commercial. Businesses here use addresses like "429 E Bay St, Unit 100, Charleston, SC 29413" or simply rent PO Boxes at the station.
All addresses reference East Bay Street, a historic waterfront commercial corridor in downtown Charleston.
ZIP Code 29413 supports both business and residential activity. According to the Business Census (2024), there are 25 business establishments, employing about 108 people with an annual payroll of $5,301,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 3,928Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 25Source: CBP |
| 1st Quarter Payroll: | $1,354,000Source: CBP |
| Annual Payroll: | $5,301,000Source: CBP |
| # of Employees: | 108Source: CBP |
ZIP Code 29413 is located in Charleston County, South Carolina, within the Charleston-North Charleston, SC Metropolitan Statistical Area (CBSA 16700) and South Carolina's 6th Congressional District. This Metro area has a population of 817,756 people, about 0.00% of whom live in ZIP Code 29413. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Charleston-North Charleston, SCSource: Census |
| CBSA Number: | 16700Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 817,756Source: Census |
| MSA: | Charleston-North Charleston, SC MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 8062.93 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4513330Source: Census |
| Place Name: | Charleston city; South CarolinaSource: Census |
We could not locate which school district 29413 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.