GaonData

Biggest population changes in Chengalpattu district

Computed from 422 villages where both counts are usable. Nobody publishes this ranking; it is not in either source.

OverviewBiggest changesSchool staffing

Fastest growing villages in Chengalpattu district

Ranked by the change between the Census 2011 count and the 2020 Mission Antyodaya survey.

#Village Block 20112020Change
1 Pattaravakkam Kattankolathur 608 1,500 +146.7%
2 Nadurvakkarai Tirukkalukunram 564 1,351 +139.5%
3 Avirimedu Madurantakam 562 1,344 +139.2%
4 Mogalvadi Acharapakkam 1,088 2,562 +135.5%
5 Kadappari Chithamur 151 355 +135.1%
6 Pasuvankaranai Acharapakkam 162 380 +134.6%
7 Murugamangalam Kattankolathur 460 1,077 +134.1%
8 Chettipunyam Kattankolathur 1,543 3,539 +129.4%
9 Perumbakkam Lathur 2,448 5,515 +125.3%
10 Kizhur Thiruporur 1,305 2,893 +121.7%
11 Porunthavakkam Kattankolathur 175 386 +120.6%
12 Alagusamudram Tirukkalukunram 846 1,829 +116.2%
13 Thandarai Lathur 551 1,175 +113.3%
14 Thuraiyur Acharapakkam 187 396 +111.8%
15 Arungal Kattankolathur 688 1,454 +111.3%
16 Kayapakkam Chithamur 3,123 6,560 +110.0%
17 Thondamanallur Lathur 2,187 4,565 +108.7%
18 Kodithandalam Madurantakam 508 1,060 +108.7%
19 Kovilancheri St.Thomas Mount 1,253 2,600 +107.5%
20 Othivakkam Thiruporur 803 1,658 +106.5%

Villages that shrank most in Chengalpattu district

A falling count usually means out-migration, but in a small village it can also mean a boundary change.

#Village Block 20112020Change
1 Vedavakkam Madurantakam 1,652 1,001 -39.4%
2 Kasbapuram St.Thomas Mount 2,606 1,586 -39.1%
3 Vinayaganallur Acharapakkam 814 505 -38.0%
4 Thandarai Thiruporur 1,299 810 -37.6%
5 Anaikunnam Acharapakkam 2,013 1,264 -37.2%
6 Palur Kattankolathur 6,964 4,379 -37.1%
7 Veerapuram Kattankolathur 1,724 1,087 -37.0%
8 Vadamanipakkam Acharapakkam 1,912 1,213 -36.6%
9 Palayanur Madurantakam 4,213 2,781 -34.0%
10 Melkanagampattu Thiruporur 483 320 -33.8%
11 Neikuppi Tirukkalukunram 6,814 4,525 -33.6%
12 Kolathur Thiruporur 1,279 851 -33.5%
13 Siruvangunam Acharapakkam 131 90 -31.3%
14 Kavadur Madurantakam 1,033 720 -30.3%
15 Kannimangalam Chithamur 983 688 -30.0%
16 Athiyur Madurantakam 681 480 -29.5%
17 Manamathy Thiruporur 3,457 2,464 -28.7%
18 Perukkaranai Chithamur 2,366 1,690 -28.6%
19 Kunnathur Madurantakam 2,183 1,575 -27.9%
20 Athivakkam Madurantakam 1,088 786 -27.8%
What this ranking leaves out, and why. 6 villages here had fewer than 100 people in 2011 — at that size a percentage says more about the surveyor than the village, so they are excluded. A further 1 sit within half a point of the limits beyond which we treat a figure as implausible (+150% or −40%): they are the villages that only just survived that test, not the fastest moving, and ranking them first would be misleading. That is 7 excluded in total. How the limits are set.