Brzumin
Brzumin is a village located in the Masovian Voivodeship, in the Piaseczno County, in east-central Poland. It lies approximately 5 kilometres (3 mi) north of Góra Kalwaria, 14 km (9 mi) south-east of Piaseczno, and 29 km (18 mi) south of Warsaw.
The village is situated within the Gmina Góra Kalwaria administrative district. As of the 2011 Polish census, Brzumin had a population of 493.
Historically, Brzumin has been primarily an agricultural area. Its proximity to larger towns and cities, including Warsaw, has led to some residential development in recent years. Further information on the history, demographics, and local governance of Brzumin can be found in Polish-language sources, including official government publications and local historical records.