ZIP 77995 falls in DeWitt County, Texas, where we hold 1 septic-related documents. We have not classified septic-versus-sewer status for this county, and we do not have a per-ZIP parcel count -- see the county page for what we hold and where the records are kept.
ZCTA 77995 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) |
|---|---|---|---|---|
| DeWitt County, Texas | 48% | 1 | — | — |
| Lavaca County, Texas | 43% | — | — | — |
| Victoria County, Texas | 9% | — | — | — |
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 77995 spans 3 counties: DeWitt County, Texas, Lavaca County, Texas, Victoria County, Texas.