Created by Sindhu
Last edited January 12, 2026


About: the district

For other uses, see Kolasib.


Kolasib district

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Settlement type District of Mizoram
Country India
State
District
Subdivision

Kolasib district is one of the eleven districts of Mizoram state in India.

Geography

Hydrology

Kolasib district has one completed Dam, Serlui B Dam[1] and two under construction Bairabi Dam[2] and Tuirial Dam Construction recommenced in September 2011.[3]

Demographics

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According to the 2011 census Kolasib district has a population of 83,955, roughly equal to the nation of Andorra.[4] This gives it a ranking of 620th in India (out of a total of 640). The district has a population density of Template:Convert. Its population growth rate over the decade 2001-2011 was 27.28%. Kolasib has a sex ratio of 956 females for every 1000 males, and a literacy rate of 93.50%. 55.84% of the population lives in urban areas. Scheduled Tribes make up 87.67% of the population.[5]

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According to the 2011 census, 75.93% of the population spoke Mizo, 7.56% Hmar, 5.30% Bengali, 4.63% Tripuri, 1.90% Nepali and 1.33% Hindi as their first language.[6]

Wildlife

The Pualreng Wildlife Sanctuary is a wildlife sanctuary in the district. It was created on 2004 and covers approximately 50 km².[7]

See also

References

  1. SerluiB A Milestone in the Power Sector. Eastern Panorama(20 October 2010). Retrieved 8 August 2012.
  2. Bairabi Dam Project 80MW leh TLAWNG HEP 55MW TAN MOU ZIAKFEL, Lalfakzuala. DIPR Mizoram. Retrieved 13 August 2012.
  3. Tuirial Project To Be Completed by 2014. SINLUNG(11 November 2011). Retrieved 5 August 2012.
  4. Country Comparison:Population. Retrieved 1 October 2011.
  5. District Census Handbook: Kolasib. censusindia.gov.in. Registrar General and Census Commissioner of India(2011).
  6. Table C-16 Population By Mother Tongue: Mizoram. censusindia.gov.in. Registrar General and Census Commissioner of India(2011).
  7. Pualreng Wildlife Sanctuary. Environment, Forests & Climate Change Department, Government of Mizoram. Retrieved 4 July 2025.

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