ZIP 29909 falls in Beaufort County, South Carolina, where we hold 25,673 parcels measured as septic county-wide and 22,873 on sewer. We do not have a per-ZIP parcel count for this county, so this is the county total, not a count specific to ZIP 29909.
ZCTA 29909 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Beaufort County, South Carolina | 98% | — | 25,673 | 22,873 |
| Jasper County, South Carolina | 2% | — | — | — |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We hold 25,673 parcels measured as septic for Beaufort County, South Carolina as a whole, not broken out by ZIP.
ZIP 29909 spans 2 counties: Beaufort County, South Carolina, Jasper County, South Carolina.