ZIP 98072 falls in King County, Washington, where we hold 84,437 parcels measured as septic county-wide and 486,662 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 98072.
ZCTA 98072 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) |
|---|---|---|---|---|
| King County, Washington | 72% | 184,607 | 84,437 | 486,662 |
| Snohomish County, Washington | 28% | 155,022 | 57,732 | 199,061 |
9 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 |
|---|---|---|---|
| Berg's Landscaping | Woodinville | (425) 483-0717 | 4.0 (5) |
| FloHawks | Woodinville | (253) 499-8855 | 1.8 (9) |
| Septic Response | Woodinville | (206) 790-9392 | — |
| Earthwise Enterprises | Woodinville | (425) 422-2136 | — |
| Fresh N Clean Septic LLC | Woodinville | (888) 362-7782 | — |
| Fresh N Clean | Woodinville | (888) 362-7782 | — |
| Northlake Concrete Products | Woodinville | (360) 668-8500 | — |
| Northlake Concrete Products | Woodinville | (360) 668-8500 | — |
| Fresh 'n' Clean Septic | Woodinville | (888) 362-7782 | — |
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 84,437 parcels measured as septic for King County, Washington as a whole, not broken out by ZIP.
ZIP 98072 spans 2 counties: King County, Washington, Snohomish County, Washington.