PI · Corrente immediate region

São Gonçalo do Gurguéia: how it voted for president

In the 2026 runoff, Lula won São Gonçalo do Gurguéia with 76.83% of valid votes against 23.17% for Flavio Bolsonaro: a margin of 53.67 points, 50.10 points left of Brazil.

Solid left

Lean versus Brazil: −55.77pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 2,882; 216th largest electorate in Piauí
Side changes: 1; Times the leading bloc changed from one election to the next, in 8 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.

São Gonçalo do Gurguéia−53.67 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)76.83% Flavio Bolsonaro (PL)23.17%	−53.67 pts	Left bloc	75.75%
2026 10/04/2026	Round 1	Lula (PT)72.10% Flavio Bolsonaro (PL)23.84% Escritor Augusto Cury (AVANTE)2.74% Ronaldo Caiado (PSD)0.68% +8 more Renan Santos (MISSÃO)0.55% Clariana Barao (DC)0.05% Samara (UP)0.05% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00% Zema (NOVO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	−49.77 pts	Left bloc	78.76%
2022 10/30/2022	Round 2	Lula (PT)81.71% Jair Bolsonaro (PL)18.29%	−63.42 pts	Left bloc	79.35%
2022 10/02/2022	Round 1	Lula (PT)78.20% Jair Bolsonaro (PL)17.13% Ciro Gomes (PDT)2.56% Simone Tebet (MDB)1.92% +7 more Soraya Thronicke (UNIÃO)0.15% Padre Kelmon (PTB)0.05% 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%	−61.52 pts	Left bloc	81.78%
2018 10/28/2018	Round 2	Fernando Haddad (PT)80.10% Jair Bolsonaro (PSL)19.90%	−60.21 pts	Left bloc	78.94%
2018 10/07/2018	Round 1	Fernando Haddad (PT)65.58% Jair Bolsonaro (PSL)15.08% Ciro Gomes (PDT)14.77% Geraldo Alckmin (PSDB)1.81% +9 more Henrique Meirelles (MDB)1.19% Marina Silva (REDE)0.38% João Amoêdo (NOVO)0.38% Alvaro Dias (PODE)0.31% Cabo Daciolo (PATRI)0.31% Vera (PSTU)0.13% Guilherme Boulos (PSOL)0.06% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	−61.83 pts	Left bloc	83.79%
2014 10/26/2014	Round 2	Dilma (PT)67.42% Aécio Neves (PSDB)32.58%	−34.83 pts	Left bloc	65.47%
2014 10/05/2014	Round 1	Dilma (PT)59.95% Marina Silva (PSB)29.14% Aécio Neves (PSDB)9.18% Pastor Everaldo (PSC)1.00% +3 more Levy Fidelix (PRTB)0.40% Zé Maria (PSTU)0.20% Eduardo Jorge (PV)0.13%	−78.84 pts	Left bloc	71.40%
2010 10/31/2010	Round 2	Dilma (PT)79.55% José Serra (PSDB)20.45%	−59.09 pts	Left bloc	70.42%
2010 10/03/2010	Round 1	Dilma (PT)76.96% Marina Silva (PV)12.05% José Serra (PSDB)10.85% Zé Maria (PSTU)0.07% +1 more Levy Fidelix (PRTB)0.07%	−78.16 pts	Left bloc	76.86%
2006 10/29/2006	Round 2	Lula (PT)88.27% Geraldo Alckmin (PSDB)11.73%	−76.55 pts	Left bloc	72.70%
2006 10/01/2006	Round 1	Lula (PT)80.09% Geraldo Alckmin (PSDB)17.36% Cristovam Buarque (PDT)1.27% Heloísa Helena (PSOL)1.21% +1 more Luciano Bivar (PSL)0.07%	−65.15 pts	Left bloc	79.05%
2002 10/27/2002	Round 2	Lula (PT)50.37% José Serra (PSDB)49.63%	−0.74 pts	Left bloc	69.97%
2002 10/06/2002	Round 1	Lula (PT)39.71% Ciro (PPS)25.59% José Serra (PSDB)20.49% Garotinho (PSB)14.02% +2 more Zé Maria (PSTU)0.10% Rui Costa Pimenta (PCO)0.10%	−59.02 pts	Left bloc	76.86%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)83.09% Ciro Gomes (PPS)6.91% Lula (PT)3.83% Brigadeiro Ivan Frota (PMN)1.23% +8 more Zé Maria (PSTU)0.99% Sergio Bueno (PSC)0.74% João de Deus Barbosa (PT do B)0.74% Vasco Neto (PSN)0.62% Sirkis (PV)0.62% Eymael (PSDC)0.49% Thereza Ruiz (PTN)0.37% Enéas (PRONA)0.37%	+71.36 pts	Right bloc	70.73%

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

When the municipality changed sides

2002(Round 2)·Right bloc→Left bloc

Other municipalities in the Corrente 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.