Costa Marques, Rondônia
Costa Marques: municipality of Brazil
About
Quick Facts about Costa Marques
| Population | 18,798 |
| Country | Brazil |
| State | Rondônia (Brazil) |
| Postal code | 76937-000 |
| Phone Area Codes | 69 |
| Area | 12722.17 km2 |
| Latitude & Longitude | -12.0617,-64.0732 |
| Altitude | 459 feet / 140 meters |
| Time Zone | America/Porto_Velho |
| Local time | 08:08:56 (18th April 2026) |
Geography
Costa Marques is located at 12°3'42"S 64°4'24"W (-12.0616800, -64.0732300).
Costa Marques map
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Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2016 | 17,031 | - | project management estimation |
| 2020 | 18,798 | 9.4% | estimation process |