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Jataí: population and official figures

Population (IBGE estimate, 1 July)
112,835
2026
Population, 2022 census
105,729
2022
Area (km²)
7,178.8
2022
People per km² (2022 census)
14.7
2022

In depth

What is the population of Jataí?

IBGE, Brazil's national statistics institute, estimated the population of Jataí at 112,835 on 1 July 2026, the 298th largest of Brazil's 5,570 municipalities, the 14th largest of the 246 municipalities in Goiás state. The 2022 census counted 105,729 residents.

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

Is the population of Jataí growing?

Between the 2010 and 2022 censuses the population of Jataí grew by 17,723, from 88,006 (2010 count adjusted to 2022 boundaries) to 105,729, an average of +1.54% a year; the 67th 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 Jataí changed since the 2022 census?

IBGE's estimates put Jataí's population 7,106 above the 2022 census count by July 2026 (+6.7%), against +5.5% for Brazil as a whole; the estimate was 111,634 in 2025 and 110,404 in 2024.

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

How big is Jataí?

Jataí covers 7,178.8 km² and had 14.7 residents per km² at the 2022 census, the 13th 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 Jataí?

Jataí 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 Jataí a metropolis?

IBGE's urban hierarchy (REGIC) ranks Jataí as a sub-regional centre, level 3B 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 Jataí?

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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