South America - Top 100+ Cities by Population

Population data by city is the population of the city itself, not the metro area (for specific metro area data, see our ranking by metro area). Data is as of 2011 estimates.

Rank CityCountryPopulation
2,484. Borborema Brazil 11,758
2,320. Borda da Mata Brazil 12,814
2,586. Botelhos Brazil 11,072
365. Botucatu Brazil 113,862
3,025. Bovril Argentina 7,977
3,995. Boyuibe Bolivia 3,075
1,519. Braço do Norte Brazil 22,374
687. Bragança Brazil 57,163
337. Bragança Paulista Brazil 125,096
2,558. Brasiléia Brazil 11,200
13. Brasília Brazil 2,207,718
2,093. Brasília de Minas Brazil 14,728
3,079. Brejinho Brazil 7,625
2,497. Brejo Brazil 11,636
1,281. Brejo da Madre de Deus Brazil 27,369
1,280. Brejo Santo Brazil 27,384
837. Breves Brazil 46,473
4,243. Briceño Colombia 2,214
2,988. Brinkmann Argentina 8,237
1,761. Brodósqui Brazil 18,366
1,735. Brotas Brazil 18,689
4,094. Brownsweg Suriname 2,696
1,272. Brumadinho Brazil 27,563
904. Brumado Brazil 41,989
471. Brusque Brazil 88,284
61. Bucaramanga Colombia 571,820
4,381. Buchardo Argentina 1,756
4,135. Buena Esperanza Argentina 2,531
3,694. Buena Vista Bolivia 4,282
4,450. Buena Vista Paraguay 1,580
1,394. Buenaventura Colombia 24,842
188. Buenaventura Colombia 240,387
4,291. Buenavista Colombia 2,084
3,682. Buenavista Colombia 4,339
3,514. Buenavista Colombia 5,062
3,381. Bueno Brandão Brazil 5,777
1. Buenos Aires Argentina 13,076,300
4,263. Buenos Aires Colombia 2,144
3,035. Buenos Aires Peru 7,932
1,969. Buerarema Brazil 16,001
3,719. Buesaco Colombia 4,177
354. Buga Colombia 118,004
2,391. Bugalagrande Colombia 12,418
712. Buin Chile 55,441
1,622. Buíque Brazil 20,324
3,317. Bujaru Brazil 6,189
2,334. Bulnes Chile 12,715
1,972. Buri Brazil 15,958
2,336. Buritama Brazil 12,712
2,815. Buriti Alegre Brazil 9,427
1,815. Buriti Bravo Brazil 17,692
2,810. Buriti dos Lopes Brazil 9,475
4,183. Buriticá Colombia 2,388
1,945. Buritis Brazil 16,243
1,380. Buritizeiro Brazil 25,103
4,302. Burruyacú Argentina 2,037
4,242. Buta Ranquil Argentina 2,221
1,682. Butiá Brazil 19,494
1,553. Caacupé Paraguay 21,696
722. Caaguazú Paraguay 54,808
2,205. Caaporã Brazil 13,769
4,219. Caapucú Paraguay 2,284
2,193. Caarapó Brazil 13,863
721. Cabedelo Brazil 54,839
222. Cabimas Venezuela 200,818
300. Cabo Brazil 143,105
384. Cabo Frio Brazil 108,239
4,520. Cabrera Colombia 1,397
1,767. Cabrero Chile 18,327
968. Cabreúva Brazil 38,738
1,961. Cabrobó Brazil 16,096
4,611. Cabuyaro Colombia 1,140
623. Caçador Brazil 63,726
564. Caçapava Brazil 72,340
1,827. Caçapava do Sul Brazil 17,522
2,313. Cacequi Brazil 12,867
3,535. Cáceres Colombia 4,987
4,252. Cachí Argentina 2,189
3,701. Cachipay Colombia 4,260
4,287. Cáchira Colombia 2,097
1,955. Cachoeira Brazil 16,145
549. Cachoeira do Sul Brazil 74,694
839. Cachoeiras de Macacu Brazil 46,177
2,309. Cachoeirinha Brazil 12,905
347. Cachoeirinha Brazil 121,084
241. Cachoeiro de Itapemirim Brazil 187,019
3,106. Cacimba de Dentro Brazil 7,447
3,621. Cacimbinhas Brazil 4,618
709. Cacoal Brazil 55,560
2,387. Caconde Brazil 12,434
4,514. Cácota Colombia 1,415
2,714. Caçu Brazil 10,098
2,434. Caculé Brazil 12,143
1,094. Caeté Brazil 33,231
3,456. Caetés Brazil 5,386
1,286. Caetité Brazil 27,187
2,304. Cafarnaum Brazil 12,937
2,480. Cafayate Argentina 11,785
2,203. Cafelândia Brazil 13,777
352. Cagua Venezuela 119,033