Koskenkylän koulu is located about 15 kilometres west of the centre of Loviisa.
Grades 1–6 are taught at the school. The renovation and expansion of the Koskenkylä Swedish primary school brought to the village a bilingual school centre built of wood called Koskenkylän koulukeskus – Forsby skolcenter. Overall, there are ten Finnish and Swedish basic education groups and two special education groups in the school centre.
The school has about 105 pupils and about 20 children attend the school’s preschool.