Lohja is a town and municipality of Finland.
It is located in the province of Southern Finland and is part of the Uusimaa region. The town has a population of 39,748 (31 December 2012) and covers an area of 441.19 square kilometers (170.34 sq mi) of which 91.78 km2 (35.44 sq mi) is water.The population density is 113.76 inhabitants per square kilometer (294.6 /sq mi). The municipality is bilingual, although it is not required by law, with the majority being Finnish and minority Swedish speakers
