Territory of Sanniki Municipality 2025

In 2024, Sanniki municipality ranked 1598 nationally among Poland's 2,478 municipalities by area, in the bottom 40% by size. Covered 95 km² (9,460 ha). In Gostyniński county, ranked 3 of 5 municipalities. Within Masovian province, ranked 182.

Official GUS territorial statistics for Sanniki municipality in Gostyniński county, Masovian province.