Population of kanpur

Kanpur is the second-largest city in the state of Uttar Pradesh, India. It is the 12th most populous city and the 11th most populous urban agglomeration in India. It is also the second-largest city proper and the largest urban agglomeration in Uttar Pradesh.

As per the Census 2011, Kanpur’s urban/metropolitan population was 2,920,496 (about 29.2 lakh). According to the provisional Census 2011 reports, the population of Kanpur city was 2,765,348 (27.65 lakh)

👉 Projected Population of Kanpur in 2026: ~32 lakh

Census Quick Facts

Kanpur CityCensus 20112026 Estimate
Total Population2,765,348 (27.65 lakh)32 lakh (3.2 million)
Male Population1,489,06216.9 lakh
Female Population1,276,28615.1 lakh
Average Literacy82.42%
Male Literacy84.50%
Female Literacy80.00%
Sex Ratio857
Child Sex Ratio861
Children (0-6 years)267,136

Kanpur Demography Snapshot (2011)

  • Population Density: 10,358 per sq. km

  • Literacy Rate: 82.42%

  • Sex Ratio: 857

  • Child Population: 267,136

Kanpur Historical Population

As per the Census 2011, Kanpur city recorded a population growth rate of 8.39% during 2001-2011. The population growth rate during 2011-2021 is estimated to be around 10%.

At the start of the 20th century, Kanpur had a population of about 2 lakh, and it took around 40 years for the population to double.

After independence, the population grew steadily. Kanpur crossed 1 million population in the 1970s and reached about 2.5 million by the beginning of the 21st century. In the last two decades, the growth rate has slowed slightly but continues to remain steady.

YearPopulationChange% Change
1901202,797
1911178,557-24,240-11.95%
1921216,43637,87921.21%
1931219,1892,7531.27%
1941452,495233,306106.44%
1951646,811194,31642.94%
1961892,468245,65737.98%
19711,160,026267,55829.98%
19811,489,301329,27528.39%
19911,874,409385,10825.86%
20012,551,337676,92836.11%
20112,765,348214,0118.39%
2021 (estimate)3,041,000275,6529.97%

Source: Census 2011

Kanpur Nagar District Population

Kanpur district was divided into Kanpur Nagar and Kanpur Dehat districts in 1977. The two districts were reunited in 1979 and again separated in 1981. Kanpur city falls under Kanpur Nagar district. According to the Census 2011, Kanpur Nagar district had a population of 4,581,268.

👉 Projected Population of Kanpur Nagar District in 2026: ~52 lakh

District Demographics

Kanpur Nagar DistrictCensus 2011
Total Population4,581,268
Male Population2,459,806
Female Population2,121,462
Literacy Rate79.65%
Sex Ratio862
Child Sex Ratio873
  • Population Density: 1,449 persons per sq. km

  • Population Growth Rate (2001-2011): 9.72%

  • Urban Population: 65.83%

  • Scheduled Castes: 17.83%

Religion in Kanpur Nagar District

ReligionPercentage
Hinduism82.78%
Islam15.73%
Sikhism0.65%
Other / Not Stated0.84%

Key Takeaways: Kanpur Population

  • Kanpur city population in 2011 was 27.65 lakh.

  • The estimated population of Kanpur in 2026 is around 32 lakh (3.2 million).

  • Kanpur is the second largest city in Uttar Pradesh.

  • The literacy rate of Kanpur is 82.42%.

  • The sex ratio of Kanpur is 857 females per 1000 males.

  • Kanpur Nagar district population was 45.8 lakh in Census 2011.

Kanpur Population 2026 – City & District Census, Growth and Demographics

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

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