PI · São Raimundo Nonato immediate region

Dirceu Arcoverde: how it voted for president

In the 2026 runoff, Lula won Dirceu Arcoverde with 87.98% of valid votes against 12.02% for Flavio Bolsonaro: a margin of 75.97 points, 72.40 points left of Brazil.

Solid left

Lean versus Brazil: −79.04pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 6,675; 90th 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.

Dirceu Arcoverde−75.97 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)87.98% Flavio Bolsonaro (PL)12.02%	−75.97 pts	Left bloc	80.27%
2026 10/04/2026	Round 1	Lula (PT)85.64% Flavio Bolsonaro (PL)12.23% Renan Santos (MISSÃO)0.98% Escritor Augusto Cury (AVANTE)0.58% +8 more Ronaldo Caiado (PSD)0.54% Zema (NOVO)0.04% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−72.43 pts	Left bloc	82.74%
2022 10/30/2022	Round 2	Lula (PT)90.18% Jair Bolsonaro (PL)9.82%	−80.36 pts	Left bloc	80.64%
2022 10/02/2022	Round 1	Lula (PT)87.16% Jair Bolsonaro (PL)8.71% Ciro Gomes (PDT)1.94% Simone Tebet (MDB)1.03% +7 more Soraya Thronicke (UNIÃO)0.87% Padre Kelmon (PTB)0.12% Felipe D Avila (NOVO)0.10% Vera (PSTU)0.02% Sofia Manzano (PCB)0.02% Léo Péricles (UP)0.02% Constituinte Eymael (DC)0.00%	−78.32 pts	Left bloc	82.88%
2018 10/28/2018	Round 2	Fernando Haddad (PT)92.81% Jair Bolsonaro (PSL)7.19%	−85.61 pts	Left bloc	80.62%
2018 10/07/2018	Round 1	Fernando Haddad (PT)82.62% Ciro Gomes (PDT)10.58% Jair Bolsonaro (PSL)4.57% Geraldo Alckmin (PSDB)0.97% +9 more Henrique Meirelles (MDB)0.53% Marina Silva (REDE)0.16% João Amoêdo (NOVO)0.12% Guilherme Boulos (PSOL)0.12% Cabo Daciolo (PATRI)0.12% Vera (PSTU)0.07% Alvaro Dias (PODE)0.07% João Goulart Filho (PPL)0.07% Eymael (DC)0.00%	−87.24 pts	Left bloc	82.97%
2014 10/26/2014	Round 2	Dilma (PT)88.34% Aécio Neves (PSDB)11.66%	−76.68 pts	Left bloc	70.47%
2014 10/05/2014	Round 1	Dilma (PT)85.75% Aécio Neves (PSDB)7.44% Marina Silva (PSB)6.26% Pastor Everaldo (PSC)0.23% +4 more Luciana Genro (PSOL)0.15% Levy Fidelix (PRTB)0.08% Eduardo Jorge (PV)0.05% Zé Maria (PSTU)0.03%	−84.49 pts	Left bloc	73.11%
2010 10/31/2010	Round 2	Dilma (PT)81.80% José Serra (PSDB)18.20%	−63.60 pts	Left bloc	67.55%
2010 10/03/2010	Round 1	Dilma (PT)78.69% José Serra (PSDB)15.58% Marina Silva (PV)5.41% Plínio (PSOL)0.20% +3 more Ivan Pinheiro (PCB)0.06% Eymael (PSDC)0.03% Levy Fidelix (PRTB)0.03%	−68.72 pts	Left bloc	72.44%
2006 10/29/2006	Round 2	Lula (PT)83.97% Geraldo Alckmin (PSDB)16.03%	−67.94 pts	Left bloc	77.53%
2006 10/01/2006	Round 1	Lula (PT)77.22% Geraldo Alckmin (PSDB)20.64% Heloísa Helena (PSOL)1.10% Cristovam Buarque (PDT)0.96% +2 more Ana Maria Rangel (PRP)0.05% Luciano Bivar (PSL)0.03%	−58.56 pts	Left bloc	81.90%
2002 10/27/2002	Round 2	José Serra (PSDB)57.66% Lula (PT)42.34%	+15.32 pts	Right bloc	76.06%
2002 10/06/2002	Round 1	José Serra (PSDB)51.58% Lula (PT)37.10% Ciro (PPS)6.18% Garotinho (PSB)4.91% +1 more Zé Maria (PSTU)0.22%	+3.16 pts	Right bloc	84.40%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)54.89% Lula (PT)22.53% Ciro Gomes (PPS)12.88% Sirkis (PV)1.59% +8 more Brigadeiro Ivan Frota (PMN)1.41% João de Deus Barbosa (PT do B)1.27% Thereza Ruiz (PTN)1.05% Enéas (PRONA)1.00% Eymael (PSDC)0.96% Zé Maria (PSTU)0.82% Vasco Neto (PSN)0.82% Sergio Bueno (PSC)0.77%	+18.98 pts	Right bloc	64.73%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)50.46% Luiz Inacio Lula da Silva (PT)38.16% Orestes Quercia (PMDB)5.35% Carlos Antonio Gomes (PRN)2.19% +4 more Eneas Ferreira Carneiro (PRONA)1.83% Esperidiao Amin Helou Filho (PPR)0.73% Leonel de Moura Brizola (PDT)0.73% Hernani Goulart Fortuna (PSC)0.55%	+22.21 pts	Right bloc	72.31%

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 São Raimundo Nonato 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.