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Curitiba: population and official figures

Population (IBGE estimate, 1 July)
1,832,183
2026
Population, 2022 census
1,773,718
2022
Area (km²)
434.9
2022
People per km² (2022 census)
4,078.5
2022

In depth

What is the population of Curitiba?

IBGE, Brazil's national statistics institute, estimated the population of Curitiba at 1,832,183 on 1 July 2026, the 8th largest of Brazil's 5,570 municipalities, the largest municipality in Paraná state. The 2022 census counted 1,773,718 residents.

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

Is the population of Curitiba growing?

Between the 2010 and 2022 censuses the population of Curitiba grew by 21,811, from 1,751,907 (2010 count adjusted to 2022 boundaries) to 1,773,718, an average of +0.10% a year; the 53rd slowest 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 Curitiba changed since the 2022 census?

IBGE's estimates put Curitiba's population 58,465 above the 2022 census count by July 2026 (+3.3%), against +5.5% for Brazil as a whole; the estimate was 1,830,795 in 2025 and 1,829,225 in 2024.

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

How big is Curitiba?

Curitiba covers 434.9 km² and had 4,078.5 residents per km² at the 2022 census, the 23rd 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 Paraná state's population lives in Curitiba?

Curitiba holds 15.3% of the estimated 11,952,456 people in Paraná state and 0.86% of Brazil's 214,211,951 (2026 estimates).

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

Is Curitiba a metropolis?

IBGE's urban hierarchy (REGIC) ranks Curitiba (as part of the Curitiba/PR urban area) as a metropolis, level 1C on a scale whose top level is 1A, and Curitiba is part of the Região Metropolitana de Curitiba.

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

Who runs Curitiba?

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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