Hpa-An District is a district of the Karen State in Myanmar. It consists 5 towns and 1490 villages. 2014 population was 783,510. In 2022, the …Hpa-An District is a district of the Karen State in Myanmar. It consists 5 towns and 1490 villages. 2014 population was 783,510. In 2022, the Ministry of Home Affairs split up Hpa-an District, turning Thandaunggyi Township into its own district.