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World Measure
The population almanac240 countries · 31,365 cities · UN WPP 2024
Region · Brazil

Piaui

Brazil
Cities listed
37
2.15M
combined population
Teresina
largest city
37 listed cities in Piaui
Cities listed
37
15,000 or more people
Largest city
Teresina
871,126 people
Combined population
2.15M
Of the cities listed here
Share of country
1.1%
Of Brazil's listed city population

Cities in Piaui

All 2,250 in Brazil

Sortable and searchable. Ranks are within the whole country, not the region. This is not a complete list of settlements — only places GeoNames lists at 15,000 or more.

37 cities
19Teresina871,126
188Parnaíba170,491
406Picos83,090
527Piripiri63,787
541Floriano62,036
690Barras47,938
701Altos47,453
720União46,119
726Campo Maior45,793
785José de Freitas42,559
820Esperantina40,970
864São Raimundo Nonato38,934
882Oeiras38,161
888Pedro II37,894
1078Miguel Alves32,150
1158Luís Correia30,438
1209Piracuruca28,846
1234Cocal28,212
1277Corrente27,278
1320Batalha26,300
1367Bom Jesus25,387
1371Luzilândia25,375
1378Uruçuí25,203
1587Valença do Piauí22,279
1648São João do Piauí21,421
1678Paulistana21,055
1786Buriti dos Lopes19,654
1810Canto do Buriti19,365
1816Castelo do Piauí19,288
1985Pio IX17,613
1990Água Branca17,573
1994São Miguel do Tapuio17,554
1995Jaicós17,527
2024Amarante17,234
2046Regeneração17,133
2049Ipueiras17,111
2129Demerval Lobão16,352

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