ZIP 29045 falls in Kershaw County, South Carolina. We have not measured septic data for this county yet. The county page below has what we do know: where records are kept and whether the portal is public.
ZCTA 29045 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) |
|---|---|---|---|---|
| Kershaw County, South Carolina | 65% | — | — | — |
| Richland County, South Carolina | 33% | — | 44,275 | 83,349 |
| Fairfield 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 have not measured septic-versus-sewer status for this county yet.
ZIP 29045 spans 3 counties: Kershaw County, South Carolina, Richland County, South Carolina, Fairfield County, South Carolina.