Campo Maior, Piauí
Campo Maior: Municipality of Brazil
About
Quick Facts about Campo Maior
| Population : | 46,893 |
| Country : | Brazil |
| State : | Piauí (Brazil) |
| Phone Area Codes : | 86 |
| Area : | 1699.38 km2 |
| Altitude : | 410 feet / 125 meters |
| Time Zone : | America/Fortaleza |
| Local time : | 01:51:33 (12th January 2026) |
Geography
Campo Maior is located at 4°47'12"S 42°6'31"W (-4.7867500, -42.1086900).
Campo Maior map
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Demographics
| Year | Population | % Change | Method |
| 2010 | 45,177 | - | census |
| 2020 | 46,893 | 3.66% | estimation process |
