title: Nikolaiika
text: # Nikolaiika
  
  Nikolaiika (Greek: Νικολαίικα) is a village in the municipal unit of Diakopto, Achaea, Greece. It is located near the Gulf of Corinth coast, 1 km east of Rizomylos, 5 km west of Diakopto and 7 km southeast of Aigio. The Greek National Road 8A (Patras - Aigio - Corinth) passes south of the village. In 2011, Nikolaiika had a population of 438.
  
  ## Population
  
  | Year | Population |
  | - | - |
  | 1981 | 453 |
  | 1991 | 458 |
  | 2001 | 429 |
  | 2011 | 438 |
  