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Trindade: population and official figures

Population (IBGE estimate, 1 July)
156,197
2026
Population, 2022 census
142,431
2022
Area (km²)
712.7
2022
People per km² (2022 census)
199.8
2022

In depth

What is the population of Trindade?

IBGE, Brazil's national statistics institute, estimated the population of Trindade at 156,197 on 1 July 2026, the 205th largest of Brazil's 5,570 municipalities, the 9th largest of the 246 municipalities in Goiás state. The 2022 census counted 142,431 residents.

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

Is the population of Trindade growing?

Between the 2010 and 2022 censuses the population of Trindade grew by 37,935, from 104,496 (2010 count adjusted to 2022 boundaries) to 142,431, an average of +2.61% a year; the 23rd 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 Trindade changed since the 2022 census?

IBGE's estimates put Trindade's population 13,766 above the 2022 census count by July 2026 (+9.7%), against +5.5% for Brazil as a whole; the estimate was 153,560 in 2025 and 150,858 in 2024.

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

How big is Trindade?

Trindade covers 712.7 km² and had 199.8 residents per km² at the 2022 census, the 106th 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 Trindade?

Trindade holds 2.1% of the estimated 7,495,033 people in Goiás state and 0.07% of Brazil's 214,211,951 (2026 estimates).

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

Is Trindade a metropolis?

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

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

Who runs Trindade?

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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