Harja Mau is a village in Patti tehsil in district of Pratapgarh, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Harja Mau was 438 which includes 198 males and 240 females. Harja Mau covers 49.29 ha area. Pincode of Harja Mau is N/A.