Zip Code 29909 — Okatie, SC
29909 is a ZIP Code associated with Okatie, SC, located within Beaufort. 29909 ranks #4 out of 14 ZIP codes in Beaufort County by population (and #78 out of 424 in SC). The area supports an estimated population of 24,003 residents across Data Pending housing units, with a population density of 166.5 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (32.340420, -80.854650)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 29909 |
| Primary City | Okatie |
| State / Province | SC |
| County | Beaufort |
| Total Population | 24,003 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 166.5 people/sq mi |
| Timezone | America/New_York |
How 29909 Compares
| Metric | ZIP 29909 | Beaufort County | SC State Average |
|---|
| Population | 24,003 | 197,099 (Total) | 5,296,225 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 166.5 /sq mi | -- | -- |
| County Pop Rank | #4 of 14 | -- | -- |
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 →