In Clackamas County, Oregon, which covers Oak Grove, we have measured 19,805 parcels on septic and 101,964 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 Clackamas County, Oregon. The Census Bureau puts its internal point at 45.412653, -122.634446 and its land area at 3.90 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 |
|---|---|---|---|---|---|
| Clackamas County | 10,784 | 19,805 | 101,964 | county portal | no account needed |
We hold 10,784 septic records for Clackamas County, Oregon. That is a substantial partial collection rather than a complete one, so a Oak Grove property may or may not appear in it, and the county archive remains the authority. The county is predominantly sewered: only 19,805 of 121,769 classified parcels are on septic. Septic properties near Oak Grove are the exception, which is exactly why owners often do not know they have one. 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 Clackamas County, Oregon, which covers Oak Grove, we have measured 19,805 parcels on septic and 101,964 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 Clackamas County, Oregon.
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 Clackamas County, Oregon.