ZIP 36303 falls in Houston County, Alabama, where we hold 17,120 parcels measured as septic county-wide and 22,374 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 36303.
ZCTA 36303 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) |
|---|---|---|---|---|
| Houston County, Alabama | 91% | — | 17,120 | 22,374 |
| Dale County, Alabama | 8% | — | — | — |
1 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 |
|---|---|---|---|
| Rileys RedDog Septic | Dothan | (334) 714-2469 | 3.7 (3) |
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 17,120 parcels measured as septic for Houston County, Alabama as a whole, not broken out by ZIP.
ZIP 36303 spans 2 counties: Houston County, Alabama, Dale County, Alabama.