TO · Palmas immediate region

Mateiros: how it voted for president

In the 2026 runoff, Lula won Mateiros with 66.29% of valid votes against 33.71% for Flavio Bolsonaro: a margin of 32.58 points, 29.01 points left of Brazil.

Solid left

Lean versus Brazil: −32.61pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 2,001; 129th largest electorate in Tocantins
Side changes: 1; Times the leading bloc changed from one election to the next, in 9 elections since 1994. Plus 1 turn(s) between round 1 and round 2 of the same year.
Bellwether?: No; Has voted for the national winner since 2022.

On the map of Tocantins

2026 runoff, colored by margin: pale in tight races, deep in landslides. Click a municipality to open its page.

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← Left bloc aheadRight bloc ahead →

Margin in percentage points of valid votes (right − left).

Municipality, state and Brazil

Right − left margin in the 2026 runoff, in percentage points.

Mateiros−32.58 pts
Tocantins+2.74 pts
Brazil−3.57 pts

Negative = left ahead; positive = right ahead.

Margin over time

Right − left margin in each election (the runoff where there was one), compared with Brazil's.

Every election

Year	Round	Candidates (% of valid votes)	Margin (right − left)	Bloc ahead	Turnout
2026 10/25/2026	Round 2	Lula (PT)66.29% Flavio Bolsonaro (PL)33.71%	−32.58 pts	Left bloc	78.81%
2026 10/04/2026	Round 1	Lula (PT)64.61% Flavio Bolsonaro (PL)32.44% Escritor Augusto Cury (AVANTE)1.51% Ronaldo Caiado (PSD)0.92% +8 more Renan Santos (MISSÃO)0.53% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Zema (NOVO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−32.24 pts	Left bloc	79.40%
2022 10/30/2022	Round 2	Lula (PT)68.22% Jair Bolsonaro (PL)31.78%	−36.44 pts	Left bloc	79.61%
2022 10/02/2022	Round 1	Lula (PT)66.28% Jair Bolsonaro (PL)30.01% Simone Tebet (MDB)2.02% Ciro Gomes (PDT)0.91% +7 more Soraya Thronicke (UNIÃO)0.78% Padre Kelmon (PTB)0.00% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Constituinte Eymael (DC)0.00% Felipe D Avila (NOVO)0.00% Léo Péricles (UP)0.00%	−34.38 pts	Left bloc	82.07%
2018 10/28/2018	Round 2	Fernando Haddad (PT)68.35% Jair Bolsonaro (PSL)31.65%	−36.71 pts	Left bloc	75.88%
2018 10/07/2018	Round 1	Fernando Haddad (PT)61.85% Jair Bolsonaro (PSL)30.65% Ciro Gomes (PDT)3.27% Geraldo Alckmin (PSDB)1.36% +9 more Marina Silva (REDE)0.56% Cabo Daciolo (PATRI)0.56% Henrique Meirelles (MDB)0.48% Alvaro Dias (PODE)0.48% João Amoêdo (NOVO)0.32% Eymael (DC)0.24% João Goulart Filho (PPL)0.16% Guilherme Boulos (PSOL)0.08% Vera (PSTU)0.00%	−31.84 pts	Left bloc	80.85%
2014 10/26/2014	Round 2	Dilma (PT)57.75% Aécio Neves (PSDB)42.25%	−15.49 pts	Left bloc	70.50%
2014 10/05/2014	Round 1	Dilma (PT)57.79% Aécio Neves (PSDB)26.79% Marina Silva (PSB)11.20% Pastor Everaldo (PSC)3.45% +4 more Levy Fidelix (PRTB)0.34% Luciana Genro (PSOL)0.25% Mauro Iasi (PCB)0.08% Eduardo Jorge (PV)0.08%	−38.84 pts	Left bloc	76.64%
2010 10/31/2010	Round 2	Dilma (PT)70.40% José Serra (PSDB)29.60%	−40.80 pts	Left bloc	68.19%
2010 10/03/2010	Round 1	Dilma (PT)63.45% José Serra (PSDB)23.80% Marina Silva (PV)10.84% Plínio (PSOL)1.41% +3 more Ivan Pinheiro (PCB)0.20% Levy Fidelix (PRTB)0.20% Rui Costa Pimenta (PCO)0.10%	−52.01 pts	Left bloc	77.79%
2006 10/29/2006	Round 2	Lula (PT)83.13% Geraldo Alckmin (PSDB)16.87%	−66.26 pts	Left bloc	62.68%
2006 10/01/2006	Round 1	Lula (PT)69.58% Geraldo Alckmin (PSDB)26.94% Heloísa Helena (PSOL)1.80% Cristovam Buarque (PDT)1.68%	−46.13 pts	Left bloc	75.07%
2002 10/27/2002	Round 2	José Serra (PSDB)53.42% Lula (PT)46.58%	+6.85 pts	Right bloc	53.00%
2002 10/06/2002	Round 1	Lula (PT)32.62% José Serra (PSDB)30.47% Garotinho (PSB)23.44% Ciro (PPS)13.28% +1 more Zé Maria (PSTU)0.20%	−39.06 pts	Left bloc	72.31%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)75.58% Ciro Gomes (PPS)10.80% Lula (PT)4.88% Sirkis (PV)2.06% +7 more Zé Maria (PSTU)1.54% Brigadeiro Ivan Frota (PMN)1.29% João de Deus Barbosa (PT do B)1.29% Eymael (PSDC)1.03% Enéas (PRONA)1.03% Thereza Ruiz (PTN)0.26% Vasco Neto (PSN)0.26%	+56.30 pts	Right bloc	77.85%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)77.67% Orestes Quercia (PMDB)12.67% Luiz Inacio Lula da Silva (PT)4.67% Leonel de Moura Brizola (PDT)2.67% +3 more Carlos Antonio Gomes (PRN)1.33% Eneas Ferreira Carneiro (PRONA)0.67% Hernani Goulart Fortuna (PSC)0.33%	+85.33 pts	Right bloc	64.61%

Percentages of valid votes in the municipality. Turnout = voters over the electorate. Source: TSE.

When the municipality changed sides

2002(between rounds)·Left bloc→Right bloc
2006(Round 2)·Right bloc→Left bloc

Other municipalities in the Palmas immediate region

Find another municipality

Official TSE results by municipality (1994–2026); the 2026 runoff comes from the TSE's official results publication. Every municipality's index can be downloaded at /dados.