Zip Code 29409 — Charleston, SC
29409 is a ZIP Code associated with Charleston, SC, located within Charleston. 29409 ranks #22 out of 26 ZIP codes in Charleston County by population (and #302 out of 424 in SC). The area supports an estimated population of 2,056 residents across Data Pending housing units, with a population density of 5,420.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (32.796620, -79.960720)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 29409 |
| Primary City | Charleston |
| State / Province | SC |
| County | Charleston |
| Total Population | 2,056 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 5,420.2 people/sq mi |
| Timezone | America/New_York |
How 29409 Compares
| Metric | ZIP 29409 | Charleston County | SC State Average |
|---|
| Population | 2,056 | 444,725 (Total) | 5,296,225 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 5,420.2 /sq mi | -- | -- |
| County Pop Rank | #22 of 26 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →