ZIP 78734 falls in Travis County, Texas, where we hold 34,543 parcels measured as septic county-wide and 337,990 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 78734.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Travis County, Texas | 100% | 164,420 | 34,543 | 337,990 |
8 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 |
|---|---|---|---|
| Godinez Septics | Austin | (512) 998-1919 | 5.0 (33) |
| Lakeway Plumbing | Austin | (512) 800-8025 | 4.6 (88) |
| Eco Safe Waste Water Technologies | Austin | (512) 266-2125 | 4.3 (11) |
| Neighborhood Plumbing and Drain | Lakeway | (512) 266-3566 | 4.2 (42) |
| Ace Excavation & Septic | Austin | (737) 825-1111 | — |
| BlueCali Contractors | Austin | (713) 677-3142 | — |
| J & Jk Construction & Excavating | Austin | (512) 965-2033 | — |
| Super Septics Repair And Pumping | Austin | (512) 993-0347 | — |
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 34,543 parcels measured as septic for Travis County, Texas as a whole, not broken out by ZIP.
ZIP 78734 falls in Travis County, Texas.