Based on the 2007 national census conducted by the Central Statistical Agency of Ethiopia (CSA), Lasta woreda has a total population of 117,777, of whom 58,451 are men and 59,326 women; 17,367 or 14.75% are urban inhabitants. The majority of the inhabitants practiced Ethiopian Orthodox Christianity, with 97.65% reporting that as their religion, while 2.32% of the population said they were Muslim.[1]