ZIP 35121 falls in Blount County, Alabama, where we hold 6 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 35121 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) |
|---|---|---|---|---|
| Blount County, Alabama | 97% | 6 | — | — |
| St. Clair County, Alabama | 2% | — | — | — |
| Etowah County, Alabama | 1% | 133 | — | — |
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 |
|---|---|---|---|
| Fallin Construction and Septic Services | Oneonta | (205) 353-9005 | — |
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 35121 spans 3 counties: Blount County, Alabama, St. Clair County, Alabama, Etowah County, Alabama.