Kezang Dema is a daughter of a single mother who is a farmer. She was born in Samtse but raised in Thimphu until after the demise of her late father who used to be an Army Personnel. She moved back to Samtse to complete her studies with her mother. Regardless of the situation, her mother leading a strenuous life providing for the children as a single mother and earning as a farmer, Kezang Dema was able to finish her high school.