do you want to know How many districts in Sikkim / Total district in Sikkim ? 

List of Districts in Sikkim 2023

Nestled in the northeastern Himalayan region, Sikkim is a picturesque state in India, known for its breathtaking landscapes, diverse flora and fauna, and unique blend of cultures. As of the latest information in 2024, Sikkim is administratively divided into six districts, each contributing to the state’s governance, development, and preservation of its natural and cultural heritage. Originally comprising four districts, Sikkim underwent a significant administrative change on December 21, 2021, when it expanded its territorial divisions by adding two new districts. 

also read about Sikkim Population

Earlier Sikkim has 4 Districts, on 21st Dec 2021 two new districts are created, taking the tally to six districts. The two new districts of Sikkim are Soreng and Pakyong. While Soreng was a part of West Sikkim district, Pakyong was a part of East Sikkim district. Sikkim has also renamed existing Districts.  North Sikkim district has been renamed as Mangan; West Sikkim will be called Gyalshing; East Sikkim district has been renamed as Gangtok and South Sikkim as Namchi.

#DistrictPopulation (2011)Area (km²)Density (/km²)
1East Sikkim (Gangtok )2,83,583954297
2North Sikkim (Mangan)43,7094,22610
3South Sikkim (Namchi)1,46,850750196
4West Sikkim (Gyalshing)1,36,4351,166117
5Soreng*
6Pakyong*

*New Districts

Source: Census 2011

Largest and Smallest District in Sikkim by Area

North Sikkim district covering an area of 4226 km² is the largest district in Sikkim. South Sikkim District is the smallest district in Sikkim of with a total area of 750 km²

# By AreaDistrictArea
LargestNorth Sikkim4226 km²
Smallest South Sikkim 750 km2

 Source: Census 2011

Largest and Smallest District in Sikkim by Population

East Sikkim District is the most populated district in Sikkim. Its Population as per census 2011 is 2.84 Lakhs.  North Sikkim District with a population of 43709 is the least populated district in Sikkim.

# by PopulationDistrictPopulation (Census 2011)
Most PopulatedEast Sikkim283,583
LeastNorth Sikkim43709
Highest and Lowest Population Density

East Sikkim District (297 people per km) has the highest Population density in Sikkim. North Sikkim District with a population density of 10 people per km is the lowest density district in Sikkim.

# by DensityDistrictDensity (person/km)
HighestEast Sikkim297
LeastNorth Sikkim10

Source: Census 2011

Sikkim District with Highest and Lowest Literacy rate

East Sikkim district has the highest literacy rate in Sikkim. Its literacy rate is 83.85%. Shrawasti with a literacy rate of 46.7% is the least literate district in 
 
# by Literacy RateDistrictLiteracy Rate
Most LiterateEast Sikkim83.85%
LeastWest Sikkim77.39%

Source: Census 2011

Sikkim District with Highest and Lowest Sex Ratio

West Sikkim district (942) has the highest Male-Female Sex ratio in Sikkim. North Sikkim District (767) has the lowest male-female sex ratio in Sikkim.

# by Sex RatioDistrictSex ratio
HighestWest Sikkim942 females to 1000 males
LowestNorth Sikkim767 females to 1000 males

Source: Census 2011

List of Districts in Sikkim 2026 | Sikkim New Districts

Rajeev Rana

Rajeev Rana is an independent writer and researcher with a strong interest in history, population studies, and demographic trends in India and North America. He has been writing on demography-related topics for over five years, focusing on census data, migration patterns, ethnicity, and regional population changes. While not a formally certified demographer, Rajeev closely follows official data releases from government sources, census authorities, and reputable research institutions. His work aims to present complex demographic information in a clear, accessible, and neutral manner for readers seeking factual insights and broader context. Rajeev contributes to multiple informational websites and has particular familiarity with demographic and regional trends in the Delhi NCR region. His writing is driven by curiosity, data interpretation, and a commitment to accuracy rather than advocacy or opinion