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 |
| Latitude & Longitude | -4.7868,-42.1087 |
| Altitude | 410 feet / 125 meters |
| Time Zone | America/Fortaleza |
| Local time | 09:12:44 (18th April 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 |