|• Population||95 (2011)|
|Time zone||EET (UTC+2)|
|• Summer (DST)||EEST (UTC+3)|
Athinaio (Greek: Αθήναιο, before 1928: Αλήκα - Alika) is a village and a community in the municipal unit of Valtetsi, Arcadia, Greece. It is situated on a hillside, north of the river Alfeios. iN 2011 Athinaio had a population of 82 for the village and 95 for the community, which includes the village Marmaria. Athinaio is 2 km southwest of Asea, 10 km east of Megalopoli and 16 km southwest of Tripoli. The Moreas Motorway (Corinth - Tripoli - Kalamata) passes south of the village.
|Year||Settlement population||Population community|
- Kostas Triantafyllopoulos, actor
- "Απογραφή Πληθυσμού - Κατοικιών 2011. ΜΟΝΙΜΟΣ Πληθυσμός" (in Greek). Hellenic Statistical Authority.
- Name changes of settlements in Greece