SC · Chapecó immediate region

Arvoredo: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Arvoredo with 62.89% of valid votes against 37.11% for Lula: a margin of 25.79 points, 29.36 points right of Brazil.

Solid right

Lean versus Brazil: +18.45pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 2,620; 257th largest electorate in Santa Catarina
Side changes: 2; Times the leading bloc changed from one election to the next, in 9 elections since 1994. Plus 1 turn(s) between round 1 and round 2 of the same year.
Bellwether?: No; Did not vote for the national winner in the 2026 runoff.

On the map of Santa Catarina

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.

Arvoredo+25.79 pts
Santa Catarina+38.84 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	Flavio Bolsonaro (PL)62.89% Lula (PT)37.11%	+25.79 pts	Right bloc	87.60%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)57.69% Lula (PT)31.73% Ronaldo Caiado (PSD)4.77% Escritor Augusto Cury (AVANTE)3.04% +8 more Renan Santos (MISSÃO)2.50% Zema (NOVO)0.27% 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%	+30.46 pts	Right bloc	85.73%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)59.14% Lula (PT)40.86%	+18.27 pts	Right bloc	87.40%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)51.42% Lula (PT)40.21% Simone Tebet (MDB)5.58% Ciro Gomes (PDT)1.39% +7 more Felipe D Avila (NOVO)0.67% Padre Kelmon (PTB)0.34% Soraya Thronicke (UNIÃO)0.34% Constituinte Eymael (DC)0.05% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Léo Péricles (UP)0.00%	+16.79 pts	Right bloc	86.71%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)57.05% Fernando Haddad (PT)42.95%	+14.10 pts	Right bloc	84.90%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)45.62% Fernando Haddad (PT)37.49% Henrique Meirelles (MDB)5.30% Geraldo Alckmin (PSDB)4.93% +9 more Ciro Gomes (PDT)3.57% João Amoêdo (NOVO)1.99% Alvaro Dias (PODE)0.73% Guilherme Boulos (PSOL)0.21% Marina Silva (REDE)0.05% Eymael (DC)0.05% Cabo Daciolo (PATRI)0.05% Vera (PSTU)0.00% João Goulart Filho (PPL)0.00%	+17.36 pts	Right bloc	86.52%
2014 10/26/2014	Round 2	Dilma (PT)52.06% Aécio Neves (PSDB)47.94%	−4.12 pts	Left bloc	86.41%
2014 10/05/2014	Round 1	Dilma (PT)53.41% Aécio Neves (PSDB)37.98% Marina Silva (PSB)6.89% Levy Fidelix (PRTB)0.61% +7 more Pastor Everaldo (PSC)0.39% Luciana Genro (PSOL)0.33% Eduardo Jorge (PV)0.22% Zé Maria (PSTU)0.06% Mauro Iasi (PCB)0.06% Rui Costa Pimenta (PCO)0.06% Eymael (PSDC)0.00%	−22.04 pts	Left bloc	88.85%
2010 10/31/2010	Round 2	Dilma (PT)59.32% José Serra (PSDB)40.68%	−18.64 pts	Left bloc	91.39%
2010 10/03/2010	Round 1	Dilma (PT)56.77% José Serra (PSDB)35.38% Marina Silva (PV)5.89% Plínio (PSOL)1.39% +3 more Levy Fidelix (PRTB)0.38% Rui Costa Pimenta (PCO)0.13% Zé Maria (PSTU)0.06%	−28.48 pts	Left bloc	93.95%
2006 10/29/2006	Round 2	Lula (PT)59.47% Geraldo Alckmin (PSDB)40.53%	−18.93 pts	Left bloc	91.57%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)45.01% Lula (PT)43.83% Cristovam Buarque (PDT)5.20% Heloísa Helena (PSOL)4.92% +3 more Ana Maria Rangel (PRP)0.76% Luciano Bivar (PSL)0.21% José Maria Eymael (PSDC)0.07%	−7.91 pts	Left bloc	93.26%
2002 10/27/2002	Round 2	Lula (PT)77.65% José Serra (PSDB)22.35%	−55.30 pts	Left bloc	90.52%
2002 10/06/2002	Round 1	Lula (PT)70.86% Garotinho (PSB)15.44% José Serra (PSDB)10.32% Ciro (PPS)2.99% +2 more Zé Maria (PSTU)0.26% Rui Costa Pimenta (PCO)0.13%	−79.36 pts	Left bloc	92.43%
1998 10/04/1998	Round 1	Lula (PT)65.25% Fernando Henrique (PSDB)23.15% Ciro Gomes (PPS)7.08% Enéas (PRONA)1.77% +8 more Sirkis (PV)0.59% João de Deus Barbosa (PT do B)0.52% Brigadeiro Ivan Frota (PMN)0.39% Thereza Ruiz (PTN)0.33% Vasco Neto (PSN)0.33% Eymael (PSDC)0.26% Sergio Bueno (PSC)0.20% Zé Maria (PSTU)0.13%	−47.93 pts	Left bloc	90.38%
1994 10/03/1994	Round 1	Luiz Inacio Lula da Silva (PT)36.75% Esperidiao Amin Helou Filho (PPR)25.84% Orestes Quercia (PMDB)17.67% Fernando Henrique Cardoso (PSDB)10.76% +4 more Leonel de Moura Brizola (PDT)4.16% Eneas Ferreira Carneiro (PRONA)4.08% Carlos Antonio Gomes (PRN)0.59% Hernani Goulart Fortuna (PSC)0.15%	+18.19 pts	Right bloc	91.10%

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
2006(between rounds)·Right bloc→Left bloc
2018(Round 2)·Left bloc→Right bloc

Other municipalities in the Chapecó 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.