City in West Bengal
Rajpur Sonarpur Population 2026
City, metro area and district compared
City · 1 March 2026
≈ 5 lakh Estimate Our estimate, method M1, constrained to the official state projection 1 March 2026 How this is made →
5,00,000 500,000 1 March 2026
Rajpur Sonarpur is estimated at ≈5 lakh within its 2011 municipal limits on 1 March 2026. Census 2011 counted 4,24,368; it is part of the Kolkata urban agglomeration (1,40,57,991).
Estimates: method M1 on 2011 boundaries, not official figures. Census: ORGI.
Which number do you mean?
Three areas share the name. Quoting the district figure as the “city population” is the most common mistake.
City
Rajpur Sonarpur (municipal limits)
- Census 2011
- 4,24,368
- 2026 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- ≈ 5 lakh
Metro area (UA)
- Census 2011
- 1,40,57,991
- 2026 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- ≈ 1.47 crore
District
- Census 2011
- 81,61,961
- 2026 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- ≈ 92.31 lakh
Key figures
- City 2026
- ≈ 5 lakh 5,00,000 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- City · Census 2011
- 4.24 lakh 4,24,368 Census 2011 Final count, Census of India 2011 (ORGI) How this is made →
- Metro area (UA) · 2011
- 1.41 crore 1,40,57,991
- Metro area (UA) · 2026
- ≈ 1.47 crore 1,46,90,000 Estimate Our estimate, method M1, constrained to the official state projection How this is made →
- Sex ratio
- 970 West Bengal: 950
- Child sex ratio (0–6)
- 945 West Bengal: 956
- Literacy rate
- 90.1% Male 93.2% · Female 87.0%
- Households
- 1.07 lakh 4.0 people per household
- Area
- 49.3km² Census 2011 (A-4)
- Density
- 8,615per km² 2011
- Growth 2001–11
- +26.0% City
- Work participation
- 39.2% 2011
Where it ranks
Population over time
Census counts within the limits of each year, then our estimates on 2011 boundaries.
- Census
- Estimate
› Show the numbers as a table
| Year | City |
|---|---|
| 1951 | 16,310 |
| 1961 | 24,812 |
| 1971 | 34,393 |
| 1981 | 83,994 |
| 1991 | 1,43,576 |
| 2001 | 3,36,707 |
| 2011 | 4,24,368 |
| 2016 * | 4,60,000 |
| 2021 * | 4,80,000 |
| 2026 * | 5,00,000 |
| 2031 * | 5,20,000 |
| 2036 * | 5,30,000 |
* Estimate
What the Kolkata metro area includes
Constituent units of the urban agglomeration, Census 2011. CT = census town; OG = outgrowth.
- Kolkata 44,96,694
- Howrah 10,77,075
- Maheshtala 4,48,317
- Rajpur Sonarpur 4,24,368
- South Dum Dum 4,03,316
- Rajarhat Gopalpur 4,02,844
- Bhatpara OG 3,86,019
- Panihati 3,77,347
- Kamarhati 3,30,211
- Bally 2,93,373
- Barasat 2,78,435
- North Dum Dum 2,49,142
What the numbers say
- Rajpur Sonarpur is part of the Kolkata urban agglomeration, which had 1.41 crore people in 2011.
- The city accounts for 5.2% of the population of the district it lies in.
- Within comparable limits, the city grew 26.0% between 2001 and 2011.
- Literacy in the city was 90.1% in 2011, against 76.3% for West Bengal.
- There were 970 females per 1,000 males, more than in the state (950).
- By 2011 population it ranks 125th among the 150+ cities on this site and 7th in West Bengal.
- Our 2026 estimate for the city is ≈5 lakh, on 2011 boundaries; it is not an official figure.
Cities of similar size
Census 2027 status
Results pending-
Phase I: houselisting
Done (16 August 2026 – 14 September 2026)
-
Phase II: counting people
February 2027 (reference date 1 March 2027)
-
Results
Not yet released. In 2011, first figures came about a month after counting ended.
When the Registrar General publishes Census 2027 figures for Rajpur Sonarpur, they will appear on this page, at this address. Census 2027 explained →
Frequently asked questions
What is the population of Rajpur Sonarpur in 2026?
What was the population of Rajpur Sonarpur in Census 2011?
Why do sources give such different numbers for Rajpur Sonarpur?
What is the literacy rate of Rajpur Sonarpur?
Sources and method
- Census of India 2011, Primary Census Abstract (ORGI)
- Census 2011 Table A-4: towns and urban agglomerations since 1901
- Census 2011 Primary Census Abstract for urban agglomerations
- Report of the Technical Group on Population Projections 2011–2036 (July 2020)
- Our estimation method M1 (formulas and checks)
Data updated: · Report a correction