West Bengal is a state in the eastern region of India. It is the fourth most populous state in India and the fourteenth-largest Indian state by area. As per provisional reports of Census India, the population of West Bengal in 2011 was 91,276,115 (9.12 Crore) and the estimated population of West Bengal in 2026 is 1,00,522,000 (10 Crore)
Table of Contents
Future Population Projection
Year
Population
% Growth
2011
91,276,000
–
2016
95,079,000
4.17%
2021
98,125,000
3.20%
2026
100,522,000
2.44%
2031
102,167,000
1.64%
2036
102,931,000
0.75%
Census 2011 Details
West Bengal
Census 2011
2026 Estimates
Total Population
91,276,115 (9.12 Crore)
10 Crore
Male Population
46,809,027
5 .1 Crore
Female Population
44,467,088
4.9 Crore
Sex Ratio
950
959
Population Density
1028/km2
1122/km2
Population Rank
4th
Total Area
88,752 km2
Area Rank
14th
Average Literacy (%)
76.30%
Formation
26-Jan-50
Capital City
Kolkata
Source: Census 2011 & Census Population Projection report
West Bengal has a population growth rate of 7.50% during 2011-2021. In 1910 the Population of West Bengal was 1.6 Crore & in the Year 2021 its reached 9.8 Crore, an increase of almost 8 Crores. Let’s look at decade population & percentage change from the Year 1910 to 2011
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