We have 5 parcels measured as septic in ZIP 99201 itself (Spokane County, Washington), out of 344 parcels in our records for this ZIP, of which 183 are recorded as on sewer.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Spokane County, Washington | 100% | 27 | 36,413 | 127,463 |
1 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 |
|---|---|---|---|
| American Septic & Pump | Spokane | (509) 342-0594 | 1.0 (1) |
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 have measured 5 parcels as septic in ZIP 99201 itself, out of 344 parcels in our records for this ZIP.
ZIP 99201 falls in Spokane County, Washington.