ZIP 77328 falls in San Jacinto 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 77328 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) |
|---|---|---|---|---|
| San Jacinto County, Texas | 70% | 1 | — | — |
| Montgomery County, Texas | 22% | — | 58,102 | 238,683 |
| Liberty County, Texas | 8% | 39 | — | — |
4 businesses on record with an address in this ZIP: pumping, installation, design, inspection and repair. Not an endorsement, and we take no fee.
| Company | City | Phone | Rating |
|---|---|---|---|
| South East Excavations | Cleveland | (832) 284-7749 | 5.0 (1) |
| AAA Action Septic Service | Cleveland | (832) 480-5360 | 3.0 (6) |
| All Pro Septic | Cleveland | (281) 399-1000 | 2.3 (10) |
| M&M Santos And Construction | Cleveland | (936) 718-3708 | — |
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 77328 spans 3 counties: San Jacinto County, Texas, Montgomery County, Texas, Liberty County, Texas.