Electorate of Rio Branco · MT

What is the profile of the electorate of Rio Branco/MT in 2026?

Rio Branco has 3,902 voters in 2026: 52.3% are women; the age group with the most voters is 45 to 59 years old (26.5%); 17.6% reached higher education (complete or incomplete); the most reported color or race is pardo (mixed race) (51.1% of those who reported it).

Source: Brazil's Superior Electoral Court (TSE), 2026 electorate profile. Percentages among those who reported each item.

Who votes in Rio Branco in 2026 and the municipality's economy, compared with the state. Want to see this data by neighborhood and by school (polling place)? Explore the full Mapa do Voto analysis.

2026 electorate

3,902voters in Rio branco · 2026

Gender

Male47.7%state 48.6%

Female52.3%state 51.4%

Age group

16 to 172%state 1.6%

18 to 249.9%state 12%

25 to 3416%state 20%

35 to 4419.7%state 20.9%

45 to 5926.5%state 25.9%

60 to 6912%state 11.5%

70 or older13.8%state 8.1%

Education

Illiterate8%state 3.2%

Reads and writes8.8%state 5.5%

Elementary school25.8%state 25.4%

High school39.8%state 45.6%

Higher education17.6%state 20.3%

Marital status

Single49.7%state 58.5%

Married39.3%state 33.4%

Divorced6.5%state 5.7%

Widowed4.5%state 2.5%

Color or race

White37.5%state 27.2%

Black11.2%state 10.2%

Pardo (mixed race)51.1%state 59.9%

Asian descent0.2%state 0.6%

Indigenous0%state 2.2%

16.8% did not report color or race; the percentages are among those who did.

Who votes in Rio branco in 2026 and how the municipality compares with MT and with Brazil (the marks on the bar are the state and national percentages). Percentages calculated among those who reported each item. Source: Brazil's Superior Electoral Court (TSE).

Municipality profile

Population (2025)4,440

GDP per capita (2023)R$ 29,256

Income per capita in the stateNo. 131 of 141

Total GDP (2023)R$ 130 million

The municipality's economy. Source: IBGE/SIDRA (GDP 2023, population 2025).

Want to see the votes in Rio Branco (mayor, city councillor and the general elections)? Results for Rio Branco →