In Door County, Wisconsin, which covers Sister Bay, we have measured 12,438 parcels on septic and 6,680 on sewer. That is a county measurement. We do not hold a septic count for Sister Bay on its own and this page does not estimate one.
Sister Bay is a village in Door County, Wisconsin. The Census Bureau puts its internal point at 45.187097, -87.129354 and its land area at 2.67 square miles. Septic permitting and record keeping happen at the county level, not the village level, which is why every figure below is attributed to the county and linked back to the county page it came from.
| County | Records we hold | Parcels on septic | Parcels on sewer | County records portal | Searchable without an account |
|---|---|---|---|---|---|
| Door County | 0 | 12,438 | 6,680 | county portal | account or login required |
We have not yet collected septic documents from Door County, Wisconsin, so for a Sister Bay property the county's own file is currently the only route. This page is about getting you to it, not about pretending we hold something we do not. Of the parcels we have classified in the county, most are on septic rather than sewer (12,438 of 19,118). A property near Sister Bay is more likely than not to have its own system. The county publishes a records portal, but reaching the documents needs an account or a login, so budget for that step rather than expecting an open search.
Septic is one subject with very different jobs inside it. These go straight to the page that does yours.
| If you are a | Go to | Because it covers |
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No. We measure septic and sewer at parcel level and roll it up by county. In Door County, Wisconsin, which covers Sister Bay, we have measured 12,438 parcels on septic and 6,680 on sewer. That is a county measurement. We do not hold a septic count for Sister Bay on its own and this page does not estimate one.
Sister Bay is in Door County, Wisconsin.
From the Census ZCTA-to-place relationship file, with the share of Sister Bay’s land area that falls in each. A ZIP is not a place boundary and the two only ever partly agree, which is exactly why both pages exist.
Straight-line distance from the Census internal point of Sister Bay.
Parcel Perfect generates a code-shaped septic design and as-built style drawing for a parcel from the records and site data we hold, and shows every parcel we have classified as septic or sewer on one map. Both are open to use for any parcel in Door County, Wisconsin.