Santomeri
Santomeri is a village and a community in the municipal unit of Olenia, Achaea, Greece. It is located on the northern end of Mount Skollis, 5 km north of Portes, 18 km south of Kato Achaia and 32 km southwest of Patras. The community includes the villages Ampelakia and Polylofo.
Population
| Year | Population | Community population |
| 1981 | 560 | - |
| 1991 | 291 | - |
| 2001 | 306 | 477 |
| 2011 | 164 | 314 |
| 2021 | 136 | 223 |