ZIP 55073 falls in Washington County, Minnesota, where we hold 16,602 parcels measured as septic county-wide and 65,893 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 55073.
ZCTA 55073 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) |
|---|---|---|---|---|
| Washington County, Minnesota | 86% | — | 16,602 | 65,893 |
| Chisago County, Minnesota | 14% | 2,242 | 10,719 | 8,560 |
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 |
|---|---|---|---|
| Smilie's Sewer Service | Scandia | (651) 433-3005 | 4.3 (6) |
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 16,602 parcels measured as septic for Washington County, Minnesota as a whole, not broken out by ZIP.
ZIP 55073 spans 2 counties: Washington County, Minnesota, Chisago County, Minnesota.