Electorate of Teresina · PI

What is the profile of the electorate of Teresina/PI in 2026?

Teresina has 592,180 voters in 2026: 54.9% are women (in Piauí, 51.7%); the age group with the most voters is 45 to 59 years old (26%); 21.6% reached higher education (complete or incomplete; in Piauí, 12%).

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

Who votes in Teresina 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

592,180voters in Teresina · 2026

Gender

Male45.1%state 48.3%

Female54.9%state 51.7%

Age group

16 to 171.1%state 2%

18 to 2411.1%state 12.4%

25 to 3419%state 19.3%

35 to 4421.3%state 20%

45 to 5926%state 24.3%

60 to 6911.9%state 11.5%

70 or older9.8%state 10.6%

Education

Illiterate2.1%state 7.7%

Reads and writes4.5%state 12.7%

Elementary school20.7%state 27.6%

High school51.1%state 40.1%

Higher education21.6%state 12%

Marital status

Single64.6%state 66.6%

Married28.9%state 28%

Divorced4.2%state 3.1%

Widowed2.4%state 2.3%

Color or race

White22.7%state 17.5%

Black14.7%state 11.6%

Pardo (mixed race)61.5%state 69.9%

Asian descent1.1%state 0.9%

Indigenous0.1%state 0.1%

83% did not report color or race; the percentages are among those who did.

Who votes in Teresina in 2026 and how the municipality compares with PI 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)905,692

GDP per capita (2023)R$ 32,516

Income per capita in the stateNo. 18 of 224

Total GDP (2023)R$ 29.4 billion

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

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