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  5. /Castelo do Piauí
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Castelo do Piauí, Piauí

Brazil

City5.3222° S, 41.5525° W

Castelo do Piauí is a city in Piauí, Brazil. The recorded population is 19,288.

Population19,288
ProvincePiauí
Coordinates5.3222° S, 41.5525° W
CountryBrazil
Rank in Brazil#1,903 of 72,391

Map

About Castelo do Piauí

At coordinates 5.32° S, 41.55° W, Castelo do Piauí lies in the Southern Hemisphere. The city belongs to Piauí in Brazil.

Castelo do Piauí has 19,288 inhabitants, making it the #1,903 most populated locality in Brazil out of 72,391 registered.

Cities in Piauí

The Piauí region of Brazil is home to Castelo do Piauí and other cities such as Teresina, Parnaíba, Picos. Castelo do Piauí has 19,288 inhabitants.

Teresina871,126Parnaíba138,008Picos83,090Piripiri65,538Floriano62,036Barras47,938Altos47,453União46,119Campo Maior45,793José de Freitas42,559

Nearby Cities

The area surrounding Castelo do Piauí includes 20 nearby cities and towns.

●
Fazenda Sta AliceCity
6.3 km
●
ItaúnaCity
6.9 km
●
Fazenda LunardaCity
9.8 km
●
BrotasCity
10.7 km
●
JacaréCity
12.1 km
●
Vereda do RochaCity
12.5 km
●
LivramentoCity
13.2 km
●
Passagem FundaCity
14.1 km
●
ExuCity
14.7 km
●
Buriti FechadoCity
15 km
●
Malhada do MeioCity
16.1 km
●
ArrecifeCity
16.3 km
●
GamaCity
16.4 km
●
Fazenda IngáCity
16.4 km
●
FloresCity
16.5 km
●
São FranciscoCity
16.5 km
●
BarrasCity
16.7 km
●
Fazenda Lagoa do BarroCity
16.9 km
●
AçudeCity
17.1 km
●
Baixa do CajueiroCity
18.2 km

Explore Brazil

Brazil profileAll cities of BrazilWorld rankingsCompare countries

Largest cities in Brazil

#1 São Paulo12,400,232#2 Rio de Janeiro6,747,815#3 Belo Horizonte2,721,564#4 Salvador2,711,840#5 Fortaleza2,400,000

Frequently Asked Questions

What is the population of Castelo do Piauí?

Castelo do Piauí has a population of 19,288. It ranks #1,903 in Brazil by population.

What province or state is Castelo do Piauí in?

Castelo do Piauí is located in Piauí, Brazil.

Where is Castelo do Piauí located?

Castelo do Piauí is located at coordinates 5.32° S, 41.55° W in Piauí, Brazil.

The data for Castelo do Piauí, Brazil is part of the Bamwor structured dataset, covering 261 countries and over 13 million cities worldwide.

Developers can access Castelo do Piauí, Brazil data programmatically via the Bamwor REST API:
https://bamwor.com/api/v1/cities/3402548

AI agents can access Castelo do Piauí, Brazil data via the Bamwor MCP Server for real-time structured retrieval.

API Documentation →MCP Server →
GET /api/v1/cities/3402548

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)