ZIP 53534 falls in Rock County, Wisconsin. We have not measured septic data for this county yet. The county page below has what we do know: where records are kept and whether the portal is public.
ZCTA 53534 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) |
|---|---|---|---|---|
| Rock County, Wisconsin | 52% | — | — | — |
| Dane County, Wisconsin | 43% | — | — | — |
| Jefferson County, Wisconsin | 5% | — | — | — |
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 |
|---|---|---|---|
| Butler Soil & Septic | Edgerton | (262) 844-2207 | — |
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 not measured septic-versus-sewer status for this county yet.
ZIP 53534 spans 3 counties: Rock County, Wisconsin, Dane County, Wisconsin, Jefferson County, Wisconsin.