Thiruvananthapuram Population
Estimated population in 2025
| Estimated population of Thiruvananthapuram in 2025 | 3,429,192 |
| Estimated population of males in 2025 | 1,642,889 |
| Estimated population of males in 2025 | 1,786,303 |
Population as per 2011 census
| Population | 3,301,427 |
| Male Population | 1,581,678 |
| Female Population | 1,719,749 |
| Area (km2) | 2,189 |
| Density/km2 | 1,508 |
| Sex Ratio (Per 1000) | 1,087 |
| Child Sex Ratio (0-6 Age) | 964 |
| Literates | 2,785,408 |
| Male Literates | 1,354,857 |
| Female Literates | 1,430,551 |
| Average Literacy | 93.02% |
| Male Literacy | 95.06% |
| Female Literacy | 91.17% |
| Child Population (0-6 Age) | 307,061 |
| Boys Population (0-6 Age) | 156,377 |
| Girls Population (0-6 Age) | 150,684 |
| Child Proportion (0-6 Age) | 9.30% |
| Boys Proportion (0-6 Age) | 9.89% |
| Girls Proportion (0-6 Age) | 8.76% |
Thiruvananthapuram Religion-wise Data
| Description | Population in 2011 | Percentage | Estimated Population in 2025 |
|---|---|---|---|
| Hindu | 2,194,057 |
66.46% |
2,278,967 |
| Muslims | 452,915 |
13.72% |
470,443 |
| Christian | 630,573 |
19.10% |
654,976 |
| Sikh | 404 |
0.01% |
420 |
| Buddhist | 301 |
0.01% |
313 |
| Jain | 76 |
0.00% |
79 |
| Not Stated | 22,019 |
0.67% |
22,871 |
| Others | 1,082 |
0.03% |
1,124 |
| Total | 3,301,427 |
100.00% |
3,429,192 |
City/Metros in Thiruvananthapuram District
| City Name | Population in 2011 | Estimated Population in 2025 |
|---|---|---|
| Thiruvananthapuram (Municipal Corporation) | 743,691 | 772,472 |