We have 155 parcels measured as septic in ZIP 77083 itself (Harris County, Texas), out of 10,376 parcels in our records for this ZIP, of which 10,221 are recorded as on sewer.
ZCTA 77083 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) |
|---|---|---|---|---|
| Harris County, Texas | 60% | — | 128,872 | 1,412,534 |
| Fort Bend County, Texas | 40% | — | 20,399 | 352,341 |
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 measured 155 parcels as septic in ZIP 77083 itself, out of 10,376 parcels in our records for this ZIP.
ZIP 77083 spans 2 counties: Harris County, Texas, Fort Bend County, Texas.