Administrative divisions of Yu 'nan County

The county governs the capital, Dongba, Songgui, Liantan, Hekou, Dawan, Chengjian, Qianguan, Tongmen, Guiwei, Pingtai, Zhu Bao, Lidong, Dafang and Nanjiangkou 15 towns, with a total area of 1966.2 square kilometers and a total population of 484,900 (2000).

1979, the county has jurisdiction over 1 town (metropolis) and 18 people's communes (Platform, Fucheng, Guiwei, Luoshun, Chengjian, Zhu Bao, Tongmen, Dafang, Daquan, Dawan, Qianguan, Hekou, Liantan, Lidong, etc.

1983, the county governs 1 town (metropolis) and 18 district (platform, Fucheng, Guiwei, Luoshun, Chengjian, Zhu Bao, Tongmen, Dafang, Daquan, Dawan, Qianguan, Hekou, Liantan, Lidong and Dongba).

1987, the county governs 13 towns (capital, platform, Guiwei, Tongmen, Chengjian, Luopang, Qianguan, Dawan, Hekou, Songgui, Dongba, Liantan and Nanjiangkou Town) and 6 townships (Fucheng, Luoshun, Zhu Bao, Dafang and Daquan).

1989, the affiliated organizational system of urban and rural areas was abolished, and its administrative divisions were under the jurisdiction of metropolitan towns;

1993, the county governs 18 towns (capital, Dongba, Songgui, Liantan, Hekou, Dawan, Chengjian, Qianguan, Tongmen, Guiwei, Pingtai, Zhu Bao, Lidong, Dafang, Nanjiangkou, Daquan, Luoshun and Luopang) and 32 communities.

In 2003, Daquan Town was merged into Qianguan Town, Luoshun Town into Guiwei Town and Luopang Town into Chengjian Town.

By the end of 2006, the county had jurisdiction over 15 towns (capital, Dongba, Songgui, Liantan, Hekou, Dawan, Chengjian, Qianguan, Tongmen, Guiwei, Platform, Zhu Bao, Lidong, Dafang and Nanjiangkou Town) and 3 1 community./kloc-