ZIP 97350 falls in Linn County, Oregon, where we hold 14,106 parcels measured as septic county-wide and 26,458 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 97350.
ZCTA 97350 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) |
|---|---|---|---|---|
| Linn County, Oregon | 93% | 455 | 14,106 | 26,458 |
| Marion County, Oregon | 7% | 940 | 9,485 | 81,359 |
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 14,106 parcels measured as septic for Linn County, Oregon as a whole, not broken out by ZIP.
ZIP 97350 spans 2 counties: Linn County, Oregon, Marion County, Oregon.