Thoothukudi Population

Estimated population in 2025

Estimated population of Thoothukudi in 2025	2,030,379
Estimated population of males in 2025	1,003,511
Estimated population of males in 2025	1,026,868

Population as per 2011 census

Population	1,750,176
Male Population	865,021
Female Population	885,155
Area (km2)	4,745
Density/km2	369
Sex Ratio (Per 1000)	1,023
Child Sex Ratio (0-6 Age)	963
Literates	1,349,697
Male Literates	703,106
Female Literates	646,591
Average Literacy	86.16%
Male Literacy	91.14%
Female Literacy	81.33%
Child Population (0-6 Age)	183,763
Boys Population (0-6 Age)	93,605
Girls Population (0-6 Age)	90,158
Child Proportion (0-6 Age)	10.50%
Boys Proportion (0-6 Age)	10.82%
Girls Proportion (0-6 Age)	10.19%

Thoothukudi Religion-wise Data

Description	Population in 2011	Percentage	Estimated Population in 2025
Hindu	1,373,920	78.50%	1,593,885
Muslims	80,740	4.61%	93,666
Christian	291,908	16.68%	338,642
Sikh	127	0.01%	147
Buddhist	286	0.02%	332
Jain	53	0.00%	61
Not Stated	3,030	0.17%	3,515
Others	112	0.01%	130
Total	1,750,176	100.00%	2,030,379

City/Metros in Thoothukudi District

City Name	Population in 2011	Estimated Population in 2025
Thoothukkudi (Municipal Corporation)	237,830	275,907