PI · Parnaíba immediate region

Buriti dos Lopes: how it voted for president

In the 2026 runoff, Lula won Buriti dos Lopes with 75.23% of valid votes against 24.77% for Flavio Bolsonaro: a margin of 50.46 points, 46.89 points left of Brazil.

Solid left

Lean versus Brazil: −53.26pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 17,653; 25th largest electorate in Piauí
Side changes: 1; Times the leading bloc changed from one election to the next, in 9 elections since 1994.
Bellwether?: No; Has voted for the national winner since 2022.

On the map of Piauí

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.

Buriti dos Lopes−50.46 pts
Piauí−51.75 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)75.23% Flavio Bolsonaro (PL)24.77%	−50.46 pts	Left bloc	83.64%
2026 10/04/2026	Round 1	Lula (PT)70.45% Flavio Bolsonaro (PL)25.06% Escritor Augusto Cury (AVANTE)2.41% Renan Santos (MISSÃO)1.18% +8 more Ronaldo Caiado (PSD)0.75% Edmilson Costa (PCB)0.04% Zema (NOVO)0.04% Hertz Dias (PSTU)0.02% Samara (UP)0.02% Clariana Barao (DC)0.01% Rui Costa Pimenta (PCO)0.01% Veterinário Wilson Grassi (DEMOCRATA)0.01%	−45.91 pts	Left bloc	84.21%
2022 10/30/2022	Round 2	Lula (PT)74.36% Jair Bolsonaro (PL)25.64%	−48.73 pts	Left bloc	81.97%
2022 10/02/2022	Round 1	Lula (PT)72.50% Jair Bolsonaro (PL)23.35% Ciro Gomes (PDT)2.20% Simone Tebet (MDB)1.22% +7 more Soraya Thronicke (UNIÃO)0.58% Padre Kelmon (PTB)0.08% Felipe D Avila (NOVO)0.04% Vera (PSTU)0.02% Sofia Manzano (PCB)0.02% Léo Péricles (UP)0.01% Constituinte Eymael (DC)0.00%	−49.47 pts	Left bloc	82.75%
2018 10/28/2018	Round 2	Fernando Haddad (PT)82.00% Jair Bolsonaro (PSL)18.00%	−63.99 pts	Left bloc	84.38%
2018 10/07/2018	Round 1	Fernando Haddad (PT)72.34% Jair Bolsonaro (PSL)14.88% Ciro Gomes (PDT)7.42% Geraldo Alckmin (PSDB)2.39% +9 more João Amoêdo (NOVO)0.87% Henrique Meirelles (MDB)0.67% Marina Silva (REDE)0.49% Cabo Daciolo (PATRI)0.44% Alvaro Dias (PODE)0.29% Guilherme Boulos (PSOL)0.21% João Goulart Filho (PPL)0.01% Vera (PSTU)0.00% Eymael (DC)0.00%	−60.93 pts	Left bloc	85.82%
2014 10/26/2014	Round 2	Dilma (PT)79.52% Aécio Neves (PSDB)20.48%	−59.03 pts	Left bloc	74.76%
2014 10/05/2014	Round 1	Dilma (PT)74.34% Aécio Neves (PSDB)12.85% Marina Silva (PSB)12.02% Pastor Everaldo (PSC)0.30% +6 more Luciana Genro (PSOL)0.28% Eduardo Jorge (PV)0.10% Zé Maria (PSTU)0.04% Levy Fidelix (PRTB)0.04% Eymael (PSDC)0.03% Mauro Iasi (PCB)0.01%	−73.56 pts	Left bloc	77.22%
2010 10/31/2010	Round 2	Dilma (PT)62.81% José Serra (PSDB)37.19%	−25.62 pts	Left bloc	77.21%
2010 10/03/2010	Round 1	Dilma (PT)63.58% José Serra (PSDB)27.13% Marina Silva (PV)8.94% Plínio (PSOL)0.21% +4 more Zé Maria (PSTU)0.07% Eymael (PSDC)0.04% Ivan Pinheiro (PCB)0.02% Levy Fidelix (PRTB)0.02%	−45.63 pts	Left bloc	80.54%
2006 10/29/2006	Round 2	Lula (PT)67.89% Geraldo Alckmin (PSDB)32.11%	−35.78 pts	Left bloc	83.24%
2006 10/01/2006	Round 1	Lula (PT)53.93% Geraldo Alckmin (PSDB)42.66% Heloísa Helena (PSOL)1.62% Cristovam Buarque (PDT)1.60% +3 more Ana Maria Rangel (PRP)0.14% José Maria Eymael (PSDC)0.03% Luciano Bivar (PSL)0.02%	−14.29 pts	Left bloc	87.20%
2002 10/27/2002	Round 2	José Serra (PSDB)58.10% Lula (PT)41.90%	+16.20 pts	Right bloc	66.91%
2002 10/06/2002	Round 1	José Serra (PSDB)40.56% Lula (PT)34.88% Ciro (PPS)16.24% Garotinho (PSB)8.19% +2 more Zé Maria (PSTU)0.11% Rui Costa Pimenta (PCO)0.02%	−18.87 pts	Left bloc	72.73%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)69.36% Lula (PT)12.43% Ciro Gomes (PPS)11.11% Brigadeiro Ivan Frota (PMN)1.76% +8 more Zé Maria (PSTU)1.20% João de Deus Barbosa (PT do B)0.94% Enéas (PRONA)0.87% Eymael (PSDC)0.66% Thereza Ruiz (PTN)0.49% Sirkis (PV)0.47% Sergio Bueno (PSC)0.36% Vasco Neto (PSN)0.36%	+44.21 pts	Right bloc	72.23%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)71.12% Luiz Inacio Lula da Silva (PT)12.42% Orestes Quercia (PMDB)10.52% Carlos Antonio Gomes (PRN)1.92% +4 more Eneas Ferreira Carneiro (PRONA)1.47% Leonel de Moura Brizola (PDT)1.45% Esperidiao Amin Helou Filho (PPR)0.63% Hernani Goulart Fortuna (PSC)0.47%	+72.27 pts	Right bloc	73.77%

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

When the municipality changed sides

2006(Round 2)·Right bloc→Left bloc

Other municipalities in the Parnaíba immediate region

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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.