| City: | North Charleston, South Carolina |
| City Alias: | Charleston, N Charleston |
| Names to Avoid: | Chas |
| County: | Charleston County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:08:08 PM |
| Population: | No Population Data |
| Area Codes: | 843 / 854 |
| Classification: | PO Box |
| Coordinates: | 32.7765, -79.9312 |
| Quick Link: |
ZIP code 29415 is a PO Box-only ZIP assigned to a branch post office in North Charleston, South Carolina. It doesn't have its own geographic territory. Instead, it sits within the boundaries of ZIP 29405. The branch maintains 301 PO Boxes and serves 157 businesses in the greater Charleston metro area.
All mail addressed to 29415 goes through this single facility. The only street address in the ZIP+4 database is McMillan Avenue, which is the post office's physical location. Customers can use PO Box Street Addressing (PBSA) to receive mail using the street address followed by their box number as a unit designation.
This isn't a PO Box Only Zone, meaning residents and businesses have other mail delivery options nearby. North Charleston has standard ZIPs with full carrier delivery. The 29415 ZIP exists specifically to serve customers who prefer or need PO Box service at this branch location.
Usable city names include North Charleston, N Charleston, and Charleston. CHAS is recognized but isn't valid for mailing purposes.
The single street address is the post office building itself, used for PO Box Street Addressing.
ZIP Code 29415 supports both business and residential activity. According to the Business Census (2024), there are 18 business establishments, employing about 242 people with an annual payroll of $15,785,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 6,716Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 18Source: CBP |
| 1st Quarter Payroll: | $3,408,000Source: CBP |
| Annual Payroll: | $15,785,000Source: CBP |
| # of Employees: | 242Source: CBP |
ZIP Code 29415 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 664,607 people, about 0.00% of whom live in ZIP Code 29415. 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: | 664,607Source: 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: | 4550875Source: Census |
| Place Name: | North Charleston city; South CarolinaSource: Census |
We could not locate which school district 29415 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 February 1, 2026.