ZIP 55946 falls in Goodhue County, Minnesota, where we hold 6,077 parcels measured as septic county-wide and 10,874 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 55946.
ZCTA 55946 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) |
|---|---|---|---|---|
| Goodhue County, Minnesota | 76% | 12 | 6,077 | 10,874 |
| Rice County, Minnesota | 16% | — | 6,018 | 12,570 |
| Dodge County, Minnesota | 6% | — | — | — |
| Steele County, Minnesota | 2% | — | 2,918 | 9,448 |
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 6,077 parcels measured as septic for Goodhue County, Minnesota as a whole, not broken out by ZIP.
ZIP 55946 spans 4 counties: Goodhue County, Minnesota, Rice County, Minnesota, Dodge County, Minnesota, Steele County, Minnesota.