Co Monaghan has the smallest enrolment of Ukrainian refugees in schools.
19 Ukrainian pupils are in schools in the county, including 12 in primary education and seven in post-primary schools.
This figure is considerably higher in Co Cavan, where 143 Ukrainian pupils are in schools, including 91 in primary schools, and 52 pupils in post-primary schools.
Close to 6,000 Ukrainian pupils are in schools nationwide, 1,100 of whom go to schools in Dublin.
3,968 are in primary schools, while1,875 pupils are in post-primary schools.