ZIP 98377 falls in Lewis County, Washington, where we hold 18,553 parcels measured as septic county-wide and 12,428 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 98377.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Lewis County, Washington | 100% | 206 | 18,553 | 12,428 |
2 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 |
|---|---|---|---|
| Ashe Construction | Randle | (360) 520-4375 | — |
| Trackside Sanitation LLC | Randle | (360) 523-8579 | — |
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 18,553 parcels measured as septic for Lewis County, Washington as a whole, not broken out by ZIP.
ZIP 98377 falls in Lewis County, Washington.