PI · Floriano immediate region

Arraial: how it voted for president

In the 2026 runoff, Lula won Arraial with 84.11% of valid votes against 15.89% for Flavio Bolsonaro: a margin of 68.22 points, 64.65 points left of Brazil.

Solid left

Lean versus Brazil: −71.35pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 4,368; 174th 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.

Arraial−68.22 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)84.11% Flavio Bolsonaro (PL)15.89%	−68.22 pts	Left bloc	80.98%
2026 10/04/2026	Round 1	Lula (PT)81.06% Flavio Bolsonaro (PL)15.14% Escritor Augusto Cury (AVANTE)1.93% Renan Santos (MISSÃO)1.05% +8 more Ronaldo Caiado (PSD)0.71% Clariana Barao (DC)0.09% Zema (NOVO)0.03% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−65.97 pts	Left bloc	83.81%
2022 10/30/2022	Round 2	Lula (PT)85.09% Jair Bolsonaro (PL)14.91%	−70.17 pts	Left bloc	78.58%
2022 10/02/2022	Round 1	Lula (PT)81.87% Jair Bolsonaro (PL)12.42% Ciro Gomes (PDT)2.46% Simone Tebet (MDB)2.28% +7 more Soraya Thronicke (UNIÃO)0.91% Padre Kelmon (PTB)0.03% Felipe D Avila (NOVO)0.03% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Constituinte Eymael (DC)0.00% Léo Péricles (UP)0.00%	−68.66 pts	Left bloc	80.58%
2018 10/28/2018	Round 2	Fernando Haddad (PT)89.16% Jair Bolsonaro (PSL)10.84%	−78.32 pts	Left bloc	79.53%
2018 10/07/2018	Round 1	Fernando Haddad (PT)78.22% Ciro Gomes (PDT)9.91% Jair Bolsonaro (PSL)8.25% Geraldo Alckmin (PSDB)1.26% +9 more Henrique Meirelles (MDB)0.44% João Amoêdo (NOVO)0.44% Guilherme Boulos (PSOL)0.44% Cabo Daciolo (PATRI)0.44% Marina Silva (REDE)0.41% Alvaro Dias (PODE)0.14% Vera (PSTU)0.07% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	−78.08 pts	Left bloc	84.24%
2014 10/26/2014	Round 2	Dilma (PT)87.93% Aécio Neves (PSDB)12.07%	−75.86 pts	Left bloc	69.61%
2014 10/05/2014	Round 1	Dilma (PT)82.95% Marina Silva (PSB)9.40% Aécio Neves (PSDB)6.31% Luciana Genro (PSOL)0.36% +5 more Pastor Everaldo (PSC)0.33% Levy Fidelix (PRTB)0.22% Zé Maria (PSTU)0.18% Mauro Iasi (PCB)0.15% Eduardo Jorge (PV)0.11%	−86.28 pts	Left bloc	73.51%
2010 10/31/2010	Round 2	Dilma (PT)85.52% José Serra (PSDB)14.48%	−71.03 pts	Left bloc	71.34%
2010 10/03/2010	Round 1	Dilma (PT)77.82% Marina Silva (PV)10.85% José Serra (PSDB)10.38% Plínio (PSOL)0.39% +4 more Eymael (PSDC)0.20% Ivan Pinheiro (PCB)0.16% Levy Fidelix (PRTB)0.16% Rui Costa Pimenta (PCO)0.04%	−78.53 pts	Left bloc	74.56%
2006 10/29/2006	Round 2	Lula (PT)79.95% Geraldo Alckmin (PSDB)20.05%	−59.89 pts	Left bloc	76.30%
2006 10/01/2006	Round 1	Lula (PT)71.02% Geraldo Alckmin (PSDB)25.17% Cristovam Buarque (PDT)2.06% Heloísa Helena (PSOL)1.52% +2 more Luciano Bivar (PSL)0.16% Ana Maria Rangel (PRP)0.08%	−49.18 pts	Left bloc	81.57%
2002 10/27/2002	Round 2	José Serra (PSDB)70.23% Lula (PT)29.77%	+40.46 pts	Right bloc	76.79%
2002 10/06/2002	Round 1	José Serra (PSDB)54.77% Lula (PT)24.89% Ciro (PPS)13.66% Garotinho (PSB)6.59% +1 more Zé Maria (PSTU)0.10%	+9.54 pts	Right bloc	83.52%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)65.87% Lula (PT)15.29% Ciro Gomes (PPS)10.12% Brigadeiro Ivan Frota (PMN)2.03% +8 more João de Deus Barbosa (PT do B)1.28% Enéas (PRONA)1.16% Zé Maria (PSTU)0.93% Eymael (PSDC)0.93% Sergio Bueno (PSC)0.70% Vasco Neto (PSN)0.64% Sirkis (PV)0.58% Thereza Ruiz (PTN)0.47%	+39.53 pts	Right bloc	70.37%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)70.06% Luiz Inacio Lula da Silva (PT)15.02% Orestes Quercia (PMDB)8.26% Carlos Antonio Gomes (PRN)2.75% +4 more Eneas Ferreira Carneiro (PRONA)2.15% Leonel de Moura Brizola (PDT)0.75% Esperidiao Amin Helou Filho (PPR)0.70% Hernani Goulart Fortuna (PSC)0.30%	+68.45 pts	Right bloc	76.50%

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 Floriano 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.