• District Head quarter: Hamren
• No. of Revenue Circles: 1
  1. Donka Revenue Circle
• No. of Development Blocks:  4
  1.  Amri Dev. Block
  2. Chinthong Dev. Block
  3. Rongkhang Dev. Block
  4. Socheng Dev. Block

No. of Police Stations: 4

1. Hamren
2. Baithalangso
3. Kheroni
4. Jirikindeng

​No. of Mouza: 9

1. East Rongkhang
2. West Rongkhang
3. Duaramla
4. Amri
5. Chinthong
6. Langpampi
7. Hamren
8. Charchim
9. Hawaipur

• No. of Border Outpost:6
  1. Khanduli
  2. Makoiram
  3. Sabuda
  4. Umru
  5. Saitseema
  6. Khatkhala​
• No. of Police Outpost: 5
  1. Donkamokam
  2. Ulukunchi
  3. Amtereng
  4. Mailoo
  5. Makoilum
• No. of Legislative Assembly Constituency: 2
  1. No. 111, RONGKHANG
  2. No. 112, AMRI
• No. of Autonomous Council Constituencies: 9
  1. DuarAmla
  2. Amri
  3. Chinthong
  4. Socheng
  5. Rongkhang 
  6. Bithung Rengthama
  7. Kopili
  8. Hamren
  9. Amreng​​
• No. of Municipality Boards: 3
  1. Hamren
  2. Dongkamokam
  3. Baithalangso
• •    Total Population: 3.00,320
• •    Rural Population    : 2,82,505 
  • Male population: 1,44,744
  • Female population: 1,37,761
• •    Urban Population:   17,815                
  •  Male population: 9,019
  •  Female population: 8,796
• •    Child population under age group of 0-6years: 50,830
  •  Male population: 25,953
  •  Female population: 24,877
• •    Total Literates: 1,56,098
  •  Male Literates: 88,621
  •  Female Literates: 67,477