ZIP 29356 falls in Greenville County, South Carolina, where we hold 24,108 parcels measured as septic county-wide and 142,289 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 29356.
ZCTA 29356 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) |
|---|---|---|---|---|
| Greenville County, South Carolina | 76% | — | 24,108 | 142,289 |
| Spartanburg County, South Carolina | 24% | — | 32,581 | 76,039 |
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 24,108 parcels measured as septic for Greenville County, South Carolina as a whole, not broken out by ZIP.
ZIP 29356 spans 2 counties: Greenville County, South Carolina, Spartanburg County, South Carolina.