In Washington County, Tennessee, which covers Oak Grove, we have measured 17,807 parcels on septic and 24,955 on sewer. That is a county measurement. We do not hold a septic count for Oak Grove on its own and this page does not estimate one.
Oak Grove is a census-designated place in Washington County, Tennessee. The Census Bureau puts its internal point at 36.425062, -82.434054 and its land area at 4.53 square miles. Septic permitting and record keeping happen at the county level, not the census-designated place level, which is why every figure below is attributed to the county and linked back to the county page it came from.
| County | Records we hold | Parcels on septic | Parcels on sewer | County records portal | Searchable without an account |
|---|---|---|---|---|---|
| Washington County | 0 | 17,807 | 24,955 | county portal | no account needed |
We have not yet collected septic documents from Washington County, Tennessee, so for a Oak Grove property the county's own file is currently the only route. This page is about getting you to it, not about pretending we hold something we do not. The county is genuinely mixed: 17,807 of 42,762 classified parcels are on septic and the rest are sewered. Which side of that line a Oak Grove address falls on is worth establishing before anything else. The county publishes a records portal that we were able to search without creating an account, which makes checking a specific parcel something you can do yourself in a few minutes.
Septic is one subject with very different jobs inside it. These go straight to the page that does yours.
| If you are a | Go to | Because it covers |
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No. We measure septic and sewer at parcel level and roll it up by county. In Washington County, Tennessee, which covers Oak Grove, we have measured 17,807 parcels on septic and 24,955 on sewer. That is a county measurement. We do not hold a septic count for Oak Grove on its own and this page does not estimate one.
Oak Grove is in Washington County, Tennessee.
From the Census ZCTA-to-place relationship file, with the share of Oak Grove’s land area that falls in each. A ZIP is not a place boundary and the two only ever partly agree, which is exactly why both pages exist.
Straight-line distance from the Census internal point of Oak Grove.
Parcel Perfect generates a code-shaped septic design and as-built style drawing for a parcel from the records and site data we hold, and shows every parcel we have classified as septic or sewer on one map. Both are open to use for any parcel in Washington County, Tennessee.