ZIP 55125 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 55125.
ZCTA 55125 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 | 100% | — | 16,602 | 65,893 |
| Ramsey County, Minnesota | 0% | — | 1,373 | 145,312 |
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 55125 spans 2 counties: Washington County, Minnesota, Ramsey County, Minnesota.