Gmina Leoncin

Gmina Leoncin is a rural municipality in Masovian Voivodeship comprising several villages and smaller settlements scattered across the region. The administrative area includes communities such as Cisowe, Gac, Hlusk, and Gniewniewice Folwarczne that form the district together.

The region experienced major population changes during World War I when Russian forces displaced many inhabitants. These shifts altered the demographic makeup of the area permanently.

The district maintains records of its Jewish heritage, with historical data showing that in 1921, Jewish residents formed 51.7 percent of the local population.

The administrative office is accessible on weekdays and handles local services for residents. Visitors can contact the office by telephone or email for information about the municipality.

The district's territory includes several distinct settlements such as Cisowe, Gać, Głusk, and Gniewniewice Folwarczne, each contributing to the regional administration.

Location: Nowy Dwór Mazowiecki County

Website: http://regioset.pl/leoncin

GPS coordinates: 52.40000,20.55000

Latest update: December 11, 2025 18:03