PI · Picos immediate region

Massapê do Piauí: how it voted for president

In the 2026 runoff, Lula won Massapê do Piauí with 87.29% of valid votes against 12.71% for Flavio Bolsonaro: a margin of 74.59 points, 71.02 points left of Brazil.

Solid left

Lean versus Brazil: −79.03pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 6,452; 95th largest electorate in Piauí
Side changes: 1; Times the leading bloc changed from one election to the next, in 8 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 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.

Massapê do Piauí−74.59 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)87.29% Flavio Bolsonaro (PL)12.71%	−74.59 pts	Left bloc	78.10%
2026 10/04/2026	Round 1	Lula (PT)82.63% Flavio Bolsonaro (PL)12.77% Escritor Augusto Cury (AVANTE)1.94% Renan Santos (MISSÃO)1.27% +8 more Ronaldo Caiado (PSD)1.27% Hertz Dias (PSTU)0.04% Clariana Barao (DC)0.02% Zema (NOVO)0.02% Veterinário Wilson Grassi (DEMOCRATA)0.02% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00% Samara (UP)0.00%	−69.24 pts	Left bloc	78.21%
2022 10/30/2022	Round 2	Lula (PT)90.82% Jair Bolsonaro (PL)9.18%	−81.65 pts	Left bloc	80.93%
2022 10/02/2022	Round 1	Lula (PT)86.82% Jair Bolsonaro (PL)6.34% Ciro Gomes (PDT)4.09% Simone Tebet (MDB)1.67% +7 more Soraya Thronicke (UNIÃO)0.77% Padre Kelmon (PTB)0.13% Felipe D Avila (NOVO)0.13% Léo Péricles (UP)0.04% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Constituinte Eymael (DC)0.00%	−81.91 pts	Left bloc	81.71%
2018 10/28/2018	Round 2	Fernando Haddad (PT)93.67% Jair Bolsonaro (PSL)6.33%	−87.34 pts	Left bloc	86.14%
2018 10/07/2018	Round 1	Fernando Haddad (PT)79.04% Ciro Gomes (PDT)14.32% Jair Bolsonaro (PSL)3.09% Geraldo Alckmin (PSDB)1.34% +9 more Henrique Meirelles (MDB)0.90% Cabo Daciolo (PATRI)0.39% João Amoêdo (NOVO)0.36% Alvaro Dias (PODE)0.23% Marina Silva (REDE)0.18% Guilherme Boulos (PSOL)0.10% Eymael (DC)0.03% João Goulart Filho (PPL)0.03% Vera (PSTU)0.00%	−87.33 pts	Left bloc	85.66%
2014 10/26/2014	Round 2	Dilma (PT)87.39% Aécio Neves (PSDB)12.61%	−74.77 pts	Left bloc	71.01%
2014 10/05/2014	Round 1	Dilma (PT)83.62% Marina Silva (PSB)9.27% Aécio Neves (PSDB)6.22% Luciana Genro (PSOL)0.31% +6 more Pastor Everaldo (PSC)0.21% Levy Fidelix (PRTB)0.16% Eduardo Jorge (PV)0.13% Zé Maria (PSTU)0.03% Mauro Iasi (PCB)0.03% Eymael (PSDC)0.03%	−86.78 pts	Left bloc	73.59%
2010 10/31/2010	Round 2	Dilma (PT)79.02% José Serra (PSDB)20.98%	−58.05 pts	Left bloc	73.94%
2010 10/03/2010	Round 1	Dilma (PT)81.74% José Serra (PSDB)13.69% Marina Silva (PV)4.28% Plínio (PSOL)0.14% +2 more Levy Fidelix (PRTB)0.11% Zé Maria (PSTU)0.03%	−72.39 pts	Left bloc	77.69%
2006 10/29/2006	Round 2	Lula (PT)80.63% Geraldo Alckmin (PSDB)19.37%	−61.26 pts	Left bloc	84.43%
2006 10/01/2006	Round 1	Lula (PT)74.16% Geraldo Alckmin (PSDB)23.20% Heloísa Helena (PSOL)1.21% Cristovam Buarque (PDT)1.07% +3 more Ana Maria Rangel (PRP)0.25% Luciano Bivar (PSL)0.08% José Maria Eymael (PSDC)0.03%	−52.86 pts	Left bloc	87.50%
2002 10/27/2002	Round 2	Lula (PT)57.24% José Serra (PSDB)42.76%	−14.49 pts	Left bloc	82.57%
2002 10/06/2002	Round 1	José Serra (PSDB)57.98% Lula (PT)29.30% Ciro (PPS)8.98% Garotinho (PSB)3.44% +2 more Zé Maria (PSTU)0.28% Rui Costa Pimenta (PCO)0.03%	+15.96 pts	Right bloc	88.29%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)59.18% Lula (PT)24.11% Ciro Gomes (PPS)6.36% Brigadeiro Ivan Frota (PMN)2.36% +8 more Enéas (PRONA)1.86% João de Deus Barbosa (PT do B)1.10% Sergio Bueno (PSC)1.04% Eymael (PSDC)1.04% Vasco Neto (PSN)1.04% Zé Maria (PSTU)0.93% Thereza Ruiz (PTN)0.55% Sirkis (PV)0.44%	+29.42 pts	Right bloc	71.26%

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
2002(between rounds)·Right bloc→Left bloc

Other municipalities in the Picos 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.