There are presently 3 Cities in Kolasib.
The Total population of the Kolasib is 83,955.
As per Cities Census 2011, the most populated city in Kolasib District is Bilkhawthlir, MZ with a population of 58,487
where as the least populated city in the Kolasib is Tlangnuam, MZ with a population of 5,628.
As per The 2011 census of Kolasib Cities, Tlangnuam, MZ is the highest literate city with 98% of
literacy rate where as Bilkhawthlir, MZ is the least literate city with a literacy rate of 92%.
The census 2011 of Kolasib Cities also shows that Thingdawl, MZ represents the highest sex ratio with 963 females per 1000 males while Tlangnuam, MZ features the lowest sex ratio in India with just 927 female per 1000 males
Kolasib District has total Area 1,382 square meters and over out of which 92% is rural area where as 8% is urban.
Kolasib District has total household 17,270 from which 44% is in rural area and 56% is urban area.
Kolasib District has total 65,895 Literacy Out of which 52% are male and 48% are female.
Kolasib District has total 36,672 Worker Out of which 62% are male and 38% are female.
Kolasib District has total Population of 83,955 Out of which 51% are male and 49% are female.