In Ontario County, New York, which covers Naples, we have measured 16,593 parcels on septic and 22,088 on sewer. That is a county measurement. We do not hold a septic count for Naples on its own and this page does not estimate one.
Naples is a village in Ontario County, New York. The Census Bureau puts its internal point at 42.617434, -77.402121 and its land area at 0.97 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 |
|---|---|---|---|---|---|
| Ontario County | 1 | 16,593 | 22,088 | county portal | account or login required |
Our collection for Ontario County, New York is small, at 1 septic records. Treat it as a starting point for a Naples property rather than a search that settles the question. The county is genuinely mixed: 16,593 of 38,681 classified parcels are on septic and the rest are sewered. Which side of that line a Naples address falls on is worth establishing before anything else. 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 |
|---|---|---|
| Homeowner | Septic pumping in Naples | keeping the system you have working |
| Buyer or seller | Buying or selling in Naples | what to pull and check before closing |
| Realtor | Buying or selling in Naples | the same records a seller needs on file |
| Designer or engineer | Septic design in Naples | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Naples | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Naples | tank access, lids and service interval |
| Inspector | Septic inspection in Naples | what gets checked and what a failure means |
| Land investor | Septic installation in Naples | 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 Ontario County, New York, which covers Naples, we have measured 16,593 parcels on septic and 22,088 on sewer. That is a county measurement. We do not hold a septic count for Naples on its own and this page does not estimate one.
Naples is in Ontario County, New York.
From the Census ZCTA-to-place relationship file, with the share of Naples’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 Naples.
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 Ontario County, New York.