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Itumbiara: population and official figures

Population (IBGE estimate, 1 July)
114,331
2026
Population, 2022 census
107,970
2022
Area (km²)
2,447.0
2022
People per km² (2022 census)
44.1
2022

In depth

What is the population of Itumbiara?

IBGE, Brazil's national statistics institute, estimated the population of Itumbiara at 114,331 on 1 July 2026, the 294th largest of Brazil's 5,570 municipalities, the 12th largest of the 246 municipalities in Goiás state. The 2022 census counted 107,970 residents.

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

Is the population of Itumbiara growing?

Between the 2010 and 2022 censuses the population of Itumbiara grew by 15,094, from 92,876 (2010 count adjusted to 2022 boundaries) to 107,970, an average of +1.26% a year; the 101st 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 Itumbiara changed since the 2022 census?

IBGE's estimates put Itumbiara's population 6,361 above the 2022 census count by July 2026 (+5.9%), against +5.5% for Brazil as a whole; the estimate was 113,322 in 2025 and 112,289 in 2024.

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

How big is Itumbiara?

Itumbiara covers 2,447.0 km² and had 44.1 residents per km² at the 2022 census, the 36th least 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 Goiás state's population lives in Itumbiara?

Itumbiara holds 1.5% of the estimated 7,495,033 people in Goiás state and 0.05% of Brazil's 214,211,951 (2026 estimates).

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

Is Itumbiara a metropolis?

IBGE's urban hierarchy (REGIC) ranks Itumbiara (as part of the Itumbiara/GO urban area) as a sub-regional centre, level 3A on a scale whose top level is 1A; it is not part of an officially defined metropolitan region.

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

Who runs Itumbiara?

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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