In Cerro Gordo County, Iowa, which covers Portland, we have measured 3,994 parcels on septic and 14,671 on sewer. That is a county measurement. We do not hold a septic count for Portland on its own and this page does not estimate one.
Portland is a census-designated place in Cerro Gordo County, Iowa. The Census Bureau puts its internal point at 43.122622, -93.13748 and its land area at 0.99 square miles. Septic permitting and record keeping happen at the county level, not the census-designated place 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 |
|---|---|---|---|---|---|
| Cerro Gordo County | 155 | 3,994 | 14,671 | county portal | no account needed |
Our collection for Cerro Gordo County, Iowa is small, at 155 septic records. Treat it as a starting point for a Portland property rather than a search that settles the question. The county is genuinely mixed: 3,994 of 18,665 classified parcels are on septic and the rest are sewered. Which side of that line a Portland address falls on is worth establishing before anything else. 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 Portland | keeping the system you have working |
| Buyer or seller | Buying or selling in Portland | what to pull and check before closing |
| Realtor | Buying or selling in Portland | the same records a seller needs on file |
| Designer or engineer | Septic design in Portland | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Portland | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Portland | tank access, lids and service interval |
| Inspector | Septic inspection in Portland | what gets checked and what a failure means |
| Land investor | Septic installation in Portland | 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 Cerro Gordo County, Iowa, which covers Portland, we have measured 3,994 parcels on septic and 14,671 on sewer. That is a county measurement. We do not hold a septic count for Portland on its own and this page does not estimate one.
Portland is in Cerro Gordo County, Iowa.
From the Census ZCTA-to-place relationship file, with the share of Portland’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 Portland.
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 Cerro Gordo County, Iowa.