"2.176e+10"^^ . "Regional Commissioner"@en . "Mara Region"@en . . . "028" . . "+3" . . "1743830"^^ . . . "31xxx" . "Mara Region is one of Tanzania's 30 administrative regions. The regional capital is the municipality of Musoma. According to the 2012 national census, the region had a population of 1,743,830, which was lower than the pre-census projection of 1,963,460. For 2002-2012, the region's 2.5 percent average annual population growth rate was the thirteenth highest in the country."@en .