In St. Clair County, Illinois, which covers part of Madison, we hold 36 septic records. Parcels there are not yet classified septic against sewer, so this page reports documents held and nothing beyond them. Madison also extends into Madison County, which are reported separately below and are not included in that figure.
Madison is a city in St. Clair and Madison Counties, Illinois. The Census Bureau puts its internal point at 38.686272, -90.101796 and its land area at 14.14 square miles. Septic permitting and record keeping happen at the county level, not the city 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 |
|---|---|---|---|---|---|
| St. Clair County | 36 | none held | none held | county portal | no account needed |
| Madison County | none held | none held | none held | county portal | account or login required |
Our collection for St. Clair County, Illinois is small, at 36 septic records. Treat it as a starting point for a Madison property rather than a search that settles the question. The county publishes a records portal that we were able to search without creating an account, which makes checking a specific parcel something you can do yourself in a few minutes.
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 |
|---|---|---|
| Homeowner | Septic pumping in Madison | keeping the system you have working |
| Buyer or seller | Buying or selling in Madison | what to pull and check before closing |
| Realtor | Buying or selling in Madison | the same records a seller needs on file |
| Designer or engineer | Septic design in Madison | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Madison | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Madison | tank access, lids and service interval |
| Inspector | Septic inspection in Madison | what gets checked and what a failure means |
| Land investor | Septic installation in Madison | whether raw land can take a system at all |
No. We measure septic and sewer at parcel level and roll it up by county. In St. Clair County, Illinois, which covers part of Madison, we hold 36 septic records. Parcels there are not yet classified septic against sewer, so this page reports documents held and nothing beyond them. Madison also extends into Madison County, which are reported separately below and are not included in that figure.
Madison is in St. Clair and Madison Counties, Illinois.
From the Census ZCTA-to-place relationship file, with the share of Madison’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 Madison.
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 St. Clair and Madison Counties, Illinois.