According to 2011 census, Total Didwana population is 397,003 people are living in this Tehsil, of which 202,303 are male and 194,700 are female. Expected Population of Didwana Tehsil in 2020/2021 is between 385,093 and 492,284. Literate people are 226,426 out of 139,916 are male and 86,510 are female. Total workers are 155,998 depends on multi skills out of which 97,012 are men and 58,986 are women. Total 43,918 Cultivators are depended on agriculture farming out of 29,277 are cultivated by men and 14,641 are women. 9,932 people works in agricultural land as a labour in Didwana, men are 7,430 and 2,502 are women.