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Cotia: population and official figures

Population (IBGE estimate, 1 July)
291,704
2026
Population, 2022 census
274,413
2022
Area (km²)
324.0
2022
People per km² (2022 census)
847.0
2022

In depth

What is the population of Cotia?

IBGE, Brazil's national statistics institute, estimated the population of Cotia at 291,704 on 1 July 2026, the 104th largest of Brazil's 5,570 municipalities, the 29th largest of the 645 municipalities in São Paulo state. The 2022 census counted 274,413 residents.

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

Is the population of Cotia growing?

Between the 2010 and 2022 censuses the population of Cotia grew by 73,263, from 201,150 (2010 count adjusted to 2022 boundaries) to 274,413, an average of +2.62% a year; the 22nd fastest of 320 major Brazilian cities (Brazil: +0.52% a year).

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

How has the population of Cotia changed since the 2022 census?

IBGE's estimates put Cotia's population 17,291 above the 2022 census count by July 2026 (+6.3%), against +5.5% for Brazil as a whole; the estimate was 289,493 in 2025 and 287,004 in 2024.

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

How big is Cotia?

Cotia covers 324.0 km² and had 847.0 residents per km² at the 2022 census, the 104th most densely populated of 320 major Brazilian cities (Brazil: 23.86 per km²).

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

What share of São Paulo state's population lives in Cotia?

Cotia holds 0.6% of the estimated 46,179,008 people in São Paulo state and 0.14% of Brazil's 214,211,951 (2026 estimates).

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

Is Cotia a metropolis?

IBGE's urban hierarchy (REGIC) ranks Cotia (as part of the São Paulo/SP urban area) as a great national metropolis, level 1A on a scale whose top level is 1A, and Cotia is part of the Região Metropolitana de São Paulo.

Source: Instituto Brasileiro de Geografia e Estatística (IBGE) · saved copy

Who runs Cotia?

In Brazil, cities and towns are run by municipalities: Mayor (prefeito) and council (câmara de vereadores) directly elected for four years; mayors can serve two terms in a row. Primary schools, basic health care, urban planning, local transport, waste; each has its own organic law.

How local power works in Brazil

Cities of a similar size in Brazil

Up a level: all cities in Brazil · Brazil · government and power

Sources

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