ZIP 38326 falls in Hardin County, Tennessee, where we hold 9,522 parcels measured as septic county-wide and 3,162 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 38326.
ZCTA 38326 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) |
|---|---|---|---|---|
| Hardin County, Tennessee | 99% | — | 9,522 | 3,162 |
| Tishomingo County, Mississippi | 1% | — | 1 | 0 |
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 9,522 parcels measured as septic for Hardin County, Tennessee as a whole, not broken out by ZIP.
ZIP 38326 spans 2 counties: Hardin County, Tennessee, Tishomingo County, Mississippi.