All towns and agglomerations in West Bengal having more than 20,000 inhabitants.
| | Name | C Cf 1991-03-01 | A Cf 1991-03-01 | C Cf 2001-03-01 | A Cf 2001-03-01 |
| < | Ādra {Adra} | 40,325 | ... | 22,031 | ... |
| < | Ālīpur Duār {Alipur Duar} | 65,241 | 102,815 | 72,999 | 114,035 |
| < | Ārāmbāg {Arambag} | 45,211 | ... | 56,140 | ... |
| < | Arra | 18,207 | ... | 19,924 | ... |
| < | Asansol | 262,188 | 763,939 | 475,439 | 1,067,369 |
| < | Ashoknagar-Kalyangarh | 96,747 | Hābra | 111,607 | Hābra |
| < | Aurangabad | 33,191 | ... | 32,148 | ... |
| < | Badūria {Baduria} | 41,762 | ... | 47,417 | ... |
| < | Baharampur (Berhampore) | 115,144 | 126,400 | 160,143 | 170,322 |
| < | Baidyabāti {Baidyabati} | 90,081 | Kolkata | 108,229 | Kolkata |
| < | Balarāmpur {Balarampur} | 19,124 | ... | 21,827 | ... |
| < | Bālly {Bally} | 184,474 | Kolkata | 260,906 | Kolkata |
| | Bālly {Bally} | 73,322 | Kolkata | 92,912 | Kolkata |
| < | Bālurghāt {Balurghat} | 119,796 | 126,225 | 135,737 | 143,321 |
| < | Bangaon | 79,571 | ... | 102,163 | ... |
| < | Bankra | 32,040 | Kolkata | 48,447 | Kolkata |
| < | Bānkura {Bankura} | 114,876 | ... | 128,781 | ... |
| < | Bānsbāria {Bansbaria} | 93,520 | Kolkata | 104,412 | Kolkata |
| < | Bārākpur (Barrackpore) {Barakpur} | 133,265 | Kolkata | 144,391 | Kolkata |
| < | Bārākpur Cantonment {Barakpur Cantonment} | 19,931 | Kolkata | 22,041 | Kolkata |
| < | Baranagar | 224,821 | Kolkata | 250,768 | Kolkata |
| < | Bārāsat {Barasat} | 102,660 | Kolkata | 231,521 | Kolkata |
| < | Barddhamān (Burdwan) {Barddhaman} | 245,079 | 245,079 | 285,602 | 285,602 |
| < | Baruipur | 37,659 | ... | 44,913 | ... |
| < | Basīrhāt {Basirhat} | 101,409 | ... | 113,159 | ... |
| < | Beldānga {Beldanga} | 20,249 | ... | 25,361 | ... |
| < | Bhadreswar | 72,474 | Kolkata | 106,071 | Kolkata |
| < | Bhātpāra {Bhatpara} | 304,952 | Kolkata | 442,385 | Kolkata |
| < | Bidhān Nagar {Bidhan Nagar} | 100,048 | Kolkata | 164,221 | Kolkata |
| < | Birnagar | 20,015 | 92,208 | 26,597 | 115,127 |
| < | Bishnupur | 56,128 | ... | 61,947 | ... |
| < | Bolpur | 52,760 | ... | 65,693 | ... |
| < | Budge Budge | 72,951 | Kolkata | 75,531 | Kolkata |
| < | Chākdaha {Chakdaha} | 74,769 | ... | 86,999 | 101,320 |
| < | Chakpara | 17,360 | Kolkata | 24,216 | Kolkata |
| < | Champdāni {Champdani} | 101,067 | Kolkata | 103,246 | Kolkata |
| < | Chandannagar | 120,378 | Kolkata | 162,187 | Kolkata |
| < | Chandrakona | 16,804 | ... | 20,398 | ... |
| < | Chata Kalikapur | 16,247 | Kolkata | 20,099 | Kolkata |
| < | Chittaranjan | 47,186 | ... | 45,957 | ... |
| < | Contai | 53,484 | ... | 77,513 | ... |
| < | Dainhat | 20,349 | ... | 22,597 | ... |
| < | Dārjiling {Darjiling} | 73,062 | ... | 107,197 | 108,830 |
| < | Dhuliān {Dhulian} | 62,242 | ... | 72,850 | ... |
| < | Dhupgāri {Dhupgari} | 30,375 | ... | 38,130 | ... |
| < | Diamond Harbour | 30,266 | ... | 37,234 | ... |
| < | Dīnhāta {Dinhata} | 17,697 | ... | 34,273 | 38,386 |
| < | Dubrājpur {Dubrajpur} | 26,983 | ... | 32,752 | ... |
| < | Dum Dum | 40,961 | Kolkata | 101,296 | Kolkata |
| < | Durgāpur {Durgapur} | 425,836 | 425,836 | 493,405 | 493,405 |
| < | Egra | 6,206 | ... | 25,180 | ... |
| < | Farakka | 21,485 | ... | 22,060 | ... |
| < | Gangārāmpur {Gangarampur} | 31,177 | ... | 53,533 | ... |
| < | Gārulia {Garulia} | 80,918 | Kolkata | 79,926 | Kolkata |
| < | Gayespur | 52,158 | Kolkata | 55,048 | Kolkata |
| < | Ghātāl {Ghatal} | 43,771 | ... | 51,582 | ... |
| < | Gobardānga {Gobardanga} | 35,939 | ... | 41,625 | 57,878 |
| < | Guskhara | 26,995 | ... | 31,867 | ... |
| < | Hābra {Habra} | 100,223 | 196,970 | 127,602 | 239,209 |
| < | Haldīa {Haldia} | 100,347 | ... | 170,673 | ... |
| < | Hālisahar {Halisahar} | 114,028 | Kolkata | 124,510 | Kolkata |
| < | Hāora (Howrah) {Haora} | 950,435 | Kolkata | 1,007,532 | Kolkata |
| < | Hindustan Cables Town | 18,503 | Asansol | 22,154 | Asansol |
| < | Hugli-Chinsurah (Hooghly-Chinsurah) | 151,806 | Kolkata | 170,206 | Kolkata |
| < | Ingrāj Bāzār (English Bāzār) {Ingraj Bazar} | 139,204 | 177,164 | 161,456 | 224,415 |
| < | Islāmpur (Ichhlāmpur) {Islampur} | 45,241 | ... | 52,738 | ... |
| < | Jagadanandapur | 17,035 | ... | 20,475 | ... |
| < | Jalpāiguri {Jalpaiguri} | 68,732 | ... | 100,348 | ... |
| < | Jāmuria {Jamuria} | ... | ... | 129,484 | Asansol |
| < | Jangipur | 55,981 | ... | 74,458 | ... |
| < | Jaygaon | ... | ... | 38,689 | ... |
| < | Jaynagar-Majilpur | 20,217 | ... | 23,315 | 28,379 |
| < | Jhārgrām {Jhargram} | 42,094 | ... | 53,145 | ... |
| < | Jiāganj-Azīmganj {Jiaganj-Azimganj} | 42,014 | ... | 47,212 | ... |
| < | Kajora | 19,398 | ... | 24,995 | ... |
| < | Kalara | 18,692 | ... | 23,130 | ... |
| < | Kālimpang {Kalimpang} | 38,832 | ... | 42,998 | ... |
| < | Kāliyāganj {Kaliyaganj} | 37,817 | ... | 47,650 | ... |
| < | Kālna {Kalna} | 47,229 | ... | 52,182 | 59,155 |
| < | Kalyani | 57,648 | Kolkata | 82,135 | Kolkata |
| < | Kamarhati | 266,889 | Kolkata | 314,507 | Kolkata |
| < | Kānchrāpāra {Kanchrapara} | 100,194 | Kolkata | 126,191 | Kolkata |
| < | Kāndi {Kandi} | 39,652 | ... | 50,349 | ... |
| < | Kankuria | 24,469 | ... | 27,513 | ... |
| < | Kārsiyāng {Karsiyang} | 26,759 | ... | 40,019 | ... |
| < | Kātwa {Katwa} | 55,541 | ... | 71,589 | 77,255 |
| < | Kharagpur | 177,989 | 264,842 | 188,761 | 272,865 |
| < | Kharagpur Railway Settlement | 84,252 | Kharagpur | 84,104 | Kharagpur |
| < | Khardaha | 88,358 | Kolkata | 116,470 | Kolkata |
| < | Koch Bihār {Koch Bihar} | 71,215 | 92,820 | 76,874 | 103,008 |
| < | Kolaghat | 21,405 | ... | 23,702 | ... |
| < | Kolkata [Calcutta] | 4,399,819 | 11,021,918 | 4,572,876 | 13,211,853 |
| < | Konnagar | 62,200 | Kolkata | 72,177 | Kolkata |
| < | Krishnanagar | 121,110 | ... | 139,110 | 148,194 |
| < | Kulti | 108,518 | Asansol | 289,903 | Asansol |
| < | Madhyamgrām {Madhyamgram} | 62,252 | Kolkata | 155,451 | Kolkata |
| < | Maheshtala | 276,128 | Kolkata | 385,266 | Kolkata |
| < | Maināguri {Mainaguri} | 21,430 | ... | 27,106 | ... |
| < | Māl {Mal} | 20,395 | ... | 23,218 | ... |
| < | Mātābhānga {Matabhanga} | 17,336 | ... | 21,107 | ... |
| < | Medinīpur (Midnapore) {Medinipur} | 125,498 | ... | 149,769 | ... |
| < | Memāri {Memari} | 20,690 | ... | 36,207 | ... |
| < | Monoharpur | 15,166 | ... | 20,846 | ... |
| < | Murshidābād {Murshidabad} | 30,327 | ... | 36,947 | ... |
| < | Nabagrām {Nabagram} | 25,241 | Kolkata | 31,924 | Kolkata |
| < | Naihāti {Naihati} | 132,701 | Kolkata | 215,303 | Kolkata |
| < | Navadvip (Nabadwip) | 125,037 | 155,905 | 115,016 | 125,341 |
| < | New Bārākpur {New Barakpur} | 63,795 | Kolkata | 83,192 | Kolkata |
| < | Nibra | ... | ... | 22,308 | ... |
| < | North Bārākpur (North Barrackpore) {North Barakpur} | 100,606 | Kolkata | 123,668 | Kolkata |
| < | North Dum Dum | 149,965 | Kolkata | 220,042 | Kolkata |
| < | Old Māldah {Old Maldah} | 13,021 | Ingrāj Bāzār | 62,959 | Ingrāj Bāzār |
| < | Pānchla {Panchla} | 18,478 | ... | 22,051 | ... |
| < | Pandua | 24,207 | ... | 27,161 | ... |
| < | Pānihāti {Panihati} | 275,990 | Kolkata | 348,438 | Kolkata |
| < | Paschim Punro Para | 23,359 | ... | 31,198 | ... |
| < | Phulia | 39,406 | Birnagar | 50,279 | Birnagar |
| < | Pujali | 10,112 | Kolkata | 33,858 | Kolkata |
| < | Puruliya | 92,386 | ... | 113,806 | ... |
| < | Raghunāthpur {Raghunathpur} | 19,187 | ... | 21,932 | ... |
| < | Raiganj | 151,045 | 159,266 | 165,212 | 175,047 |
| < | Rajarhat Gopālpur {Rajarhat Gopalpur} | 159,965 | Kolkata | 271,811 | Kolkata |
| < | Rājpur Sonārpur {Rajpur Sonarpur} | 107,918 | Kolkata | 336,707 | Kolkata |
| < | Rāmpur Hāt {Rampur Hat} | 43,275 | ... | 50,613 | ... |
| < | Rānāghāt {Ranaghat} | 62,532 | 127,035 | 68,749 | 145,285 |
| < | Rānīganj {Raniganj} | 61,997 | 155,823 | 111,116 | Asansol |
| < | Rishra | 102,815 | Kolkata | 113,305 | Kolkata |
| < | Sainthia | 30,024 | ... | 39,145 | ... |
| < | Sānkrāil {Sankrail} | 20,860 | Kolkata | 25,585 | Kolkata |
| < | Sāntipur (Shāntipur) {Santipur} | 109,956 | ... | 138,235 | ... |
| < | Sārenga {Sarenga} | 21,112 | Kolkata | 21,638 | Kolkata |
| < | Serampore (Shrirampur) | 137,026 | Kolkata | 197,857 | Kolkata |
| < | Shiliguri (Siliguri) | 216,950 | 216,950 | 284,602 | 284,602 |
| < | Sonāmukhi {Sonamukhi} | 24,641 | ... | 27,354 | ... |
| < | South Dum Dum | 232,811 | Kolkata | 392,444 | Kolkata |
| < | Suri | 54,298 | ... | 61,806 | ... |
| < | Tāherpur {Taherpur} | ... | ... | 20,051 | Birnagar |
| < | Tāki {Taki} | 30,421 | ... | 37,305 | ... |
| < | Tamlūk {Tamluk} | 38,688 | ... | 45,830 | ... |
| < | Tarakeswar | 22,632 | ... | 28,187 | ... |
| < | Titāgarh {Titagarh} | 114,085 | Kolkata | 124,213 | Kolkata |
| < | Ulubāria {Ulubaria} | 155,172 | Kolkata | 202,135 | Kolkata |
| < | Uttarpara-Kotrung | 101,268 | Kolkata | 150,363 | Kolkata |
| < | Uttar Raypur (Raypur North) | 17,547 | Kolkata | 20,386 | Kolkata |