Cocalinho is a municipality in the Brazilian state of Mato Grosso. It has an area of 16,516.319 square kilometres (6,376.986 sq mi). It has a tropical savanna climate. As of 2020 the estimated population was 5,681.

Cocalinho is in the state of Mato Grosso, Brazil.^[2] It has an area of 16,516.319 square kilometres (6,376.986 sq mi) as of 2018.^[1] The elevation above sea level is about 231 metres (758 ft).^[2]

The Köppen climate type is Aw : Tropical savanna climate.^[4] The average annual temperature is 27 °C (81 °F).^[5] The average annual rainfall is 2,024 millimetres (79.7 in).^[6]

The population in the 2010 census was 5490.^[7] The estimated population as of 2020 was 5,681.^[1] Population density as of 2010 was 0.33 inhabitants per square kilometre (0.85/sq mi).^[1] As of 2010, 90.4% of the population had attended school between the ages of 6 and 14. Also as of 2010, the municipal Human Development Index was 0.660. This compares to 0.328 in 1991 and 0.500 in 2000.^[1]

On the 2010 census religion was reported as Catholic by 3,449 people, Evangelical by 1,207 people and Animism by 19 people.^[7]

In 2017, the average monthly salary was 2.3 minimum wages. Employed people were 17.3% of the total population. Households with monthly income of up to half a minimum wage per person represent 37.1% of the population.^[7] Recent estimates of GDP per capita:^[1]

1.9% of households have adequate sanitation, 81% of urban households are on public roads with afforestation and 0.3% of urban households are on public roads with adequate urbanization (presence of manhole, sidewalk, pavement and curb).^[7] Annual hospitalizations due to diarrhea are 6.1 per 1,000 inhabitants.^[7] Deaths per 1,000 live births:^[1]