PI · Valença do Piauí immediate region

Aroazes: how it voted for president

In the 2026 runoff, Lula won Aroazes with 83.10% of valid votes against 16.90% for Flavio Bolsonaro: a margin of 66.20 points, 62.63 points left of Brazil.

Solid left

Lean versus Brazil: −70.84pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 5,574; 121th 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.

Aroazes−66.20 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)83.10% Flavio Bolsonaro (PL)16.90%	−66.20 pts	Left bloc	78.44%
2026 10/04/2026	Round 1	Lula (PT)79.93% Flavio Bolsonaro (PL)17.05% Renan Santos (MISSÃO)1.30% Escritor Augusto Cury (AVANTE)0.97% +8 more Ronaldo Caiado (PSD)0.63% Samara (UP)0.07% Hertz Dias (PSTU)0.02% Zema (NOVO)0.02% Edmilson Costa (PCB)0.00% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	−62.00 pts	Left bloc	80.48%
2022 10/30/2022	Round 2	Lula (PT)86.14% Jair Bolsonaro (PL)13.86%	−72.29 pts	Left bloc	76.37%
2022 10/02/2022	Round 1	Lula (PT)83.54% Jair Bolsonaro (PL)13.02% Ciro Gomes (PDT)1.82% Simone Tebet (MDB)0.90% +7 more Soraya Thronicke (UNIÃO)0.53% Padre Kelmon (PTB)0.14% Sofia Manzano (PCB)0.05% Vera (PSTU)0.00% Constituinte Eymael (DC)0.00% Felipe D Avila (NOVO)0.00% Léo Péricles (UP)0.00%	−70.82 pts	Left bloc	80.17%
2018 10/28/2018	Round 2	Fernando Haddad (PT)88.42% Jair Bolsonaro (PSL)11.58%	−76.85 pts	Left bloc	77.90%
2018 10/07/2018	Round 1	Fernando Haddad (PT)79.92% Jair Bolsonaro (PSL)11.29% Ciro Gomes (PDT)6.37% Henrique Meirelles (MDB)0.85% +9 more Geraldo Alckmin (PSDB)0.67% Marina Silva (REDE)0.22% João Amoêdo (NOVO)0.22% Alvaro Dias (PODE)0.15% Guilherme Boulos (PSOL)0.15% Vera (PSTU)0.05% Cabo Daciolo (PATRI)0.05% Eymael (DC)0.02% João Goulart Filho (PPL)0.02%	−73.47 pts	Left bloc	85.21%
2014 10/26/2014	Round 2	Dilma (PT)87.76% Aécio Neves (PSDB)12.24%	−75.52 pts	Left bloc	71.37%
2014 10/05/2014	Round 1	Dilma (PT)85.00% Aécio Neves (PSDB)7.27% Marina Silva (PSB)7.09% Eduardo Jorge (PV)0.23% +4 more Luciana Genro (PSOL)0.21% Mauro Iasi (PCB)0.10% Levy Fidelix (PRTB)0.08% Zé Maria (PSTU)0.03%	−85.31 pts	Left bloc	77.35%
2010 10/31/2010	Round 2	Dilma (PT)83.63% José Serra (PSDB)16.37%	−67.26 pts	Left bloc	75.90%
2010 10/03/2010	Round 1	Dilma (PT)83.72% José Serra (PSDB)11.08% Marina Silva (PV)5.01% Levy Fidelix (PRTB)0.08% +2 more Plínio (PSOL)0.08% Ivan Pinheiro (PCB)0.03%	−77.67 pts	Left bloc	80.47%
2006 10/29/2006	Round 2	Lula (PT)86.48% Geraldo Alckmin (PSDB)13.52%	−72.96 pts	Left bloc	72.68%
2006 10/01/2006	Round 1	Lula (PT)79.75% Geraldo Alckmin (PSDB)18.18% Cristovam Buarque (PDT)1.12% Heloísa Helena (PSOL)0.71% +3 more Ana Maria Rangel (PRP)0.12% Luciano Bivar (PSL)0.09% José Maria Eymael (PSDC)0.03%	−63.17 pts	Left bloc	77.60%
2002 10/27/2002	Round 2	Lula (PT)71.29% José Serra (PSDB)28.71%	−42.57 pts	Left bloc	73.56%
2002 10/06/2002	Round 1	Lula (PT)44.07% Ciro (PPS)34.97% José Serra (PSDB)15.45% Garotinho (PSB)5.30% +2 more Rui Costa Pimenta (PCO)0.14% Zé Maria (PSTU)0.07%	−69.09 pts	Left bloc	82.23%
1998 10/04/1998	Round 1	Lula (PT)32.18% Fernando Henrique (PSDB)30.80% Ciro Gomes (PPS)29.49% Enéas (PRONA)1.42% +8 more João de Deus Barbosa (PT do B)1.31% Eymael (PSDC)1.19% Zé Maria (PSTU)0.77% Brigadeiro Ivan Frota (PMN)0.73% Vasco Neto (PSN)0.65% Sirkis (PV)0.61% Sergio Bueno (PSC)0.50% Thereza Ruiz (PTN)0.35%	−30.18 pts	Left bloc	60.15%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)57.95% Luiz Inacio Lula da Silva (PT)29.66% Carlos Antonio Gomes (PRN)5.02% Orestes Quercia (PMDB)3.46% +4 more Eneas Ferreira Carneiro (PRONA)2.24% Leonel de Moura Brizola (PDT)0.68% Esperidiao Amin Helou Filho (PPR)0.49% Hernani Goulart Fortuna (PSC)0.49%	+39.32 pts	Right bloc	68.16%

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

When the municipality changed sides

1998(Round 1)·Right bloc→Left bloc

Other municipalities in the Valença do Piauí 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.