Territory of Olszewo-Borki Municipality 2024

In 2024, Olszewo-Borki municipality ranked 786 nationally among Poland's 2,478 municipalities by area, in the top 20% of largest municipalities. Covered 197 km² (19,673 ha). In Ostrołęcki county, ranked 2 of 11 municipalities. Within Masovian province, ranked 90.

Official GUS territorial statistics for Olszewo-Borki municipality in Ostrołęcki county, Masovian province.