SC · São Miguel do Oeste immediate region

São Miguel do Oeste: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won São Miguel do Oeste with 68.52% of valid votes against 31.48% for Lula: a margin of 37.04 points, 40.61 points right of Brazil.

Solid right

Lean versus Brazil: +33.23pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 32,016; 36th 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.

São Miguel do Oeste+37.04 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)68.52% Lula (PT)31.48%	+37.04 pts	Right bloc	81.62%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)64.62% Lula (PT)25.64% Escritor Augusto Cury (AVANTE)3.33% Renan Santos (MISSÃO)3.29% +8 more Ronaldo Caiado (PSD)2.60% Zema (NOVO)0.37% Samara (UP)0.06% Hertz Dias (PSTU)0.03% Edmilson Costa (PCB)0.02% Veterinário Wilson Grassi (DEMOCRATA)0.02% Clariana Barao (DC)0.01% Rui Costa Pimenta (PCO)0.01%	+41.81 pts	Right bloc	79.65%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)65.87% Lula (PT)34.13%	+31.74 pts	Right bloc	81.31%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)58.06% Lula (PT)33.46% Simone Tebet (MDB)4.66% Ciro Gomes (PDT)2.34% +7 more Felipe D Avila (NOVO)0.94% Soraya Thronicke (UNIÃO)0.38% Padre Kelmon (PTB)0.06% Sofia Manzano (PCB)0.05% Léo Péricles (UP)0.03% Constituinte Eymael (DC)0.01% Vera (PSTU)0.00%	+28.23 pts	Right bloc	79.85%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)68.57% Fernando Haddad (PT)31.43%	+37.14 pts	Right bloc	79.30%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)58.40% Fernando Haddad (PT)23.28% Ciro Gomes (PDT)7.18% João Amoêdo (NOVO)3.73% +9 more Geraldo Alckmin (PSDB)2.94% Alvaro Dias (PODE)2.14% Henrique Meirelles (MDB)1.21% Guilherme Boulos (PSOL)0.45% Marina Silva (REDE)0.40% Cabo Daciolo (PATRI)0.22% Vera (PSTU)0.04% João Goulart Filho (PPL)0.01% Eymael (DC)0.00%	+37.29 pts	Right bloc	79.81%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)56.10% Dilma (PT)43.90%	+12.20 pts	Right bloc	79.79%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)50.82% Dilma (PT)41.76% Marina Silva (PSB)5.22% Luciana Genro (PSOL)0.93% +7 more Eduardo Jorge (PV)0.57% Pastor Everaldo (PSC)0.33% Levy Fidelix (PRTB)0.22% Zé Maria (PSTU)0.08% Eymael (PSDC)0.05% Mauro Iasi (PCB)0.03% Rui Costa Pimenta (PCO)0.00%	+2.83 pts	Right bloc	81.29%
2010 10/31/2010	Round 2	Dilma (PT)50.54% José Serra (PSDB)49.46%	−1.08 pts	Left bloc	80.70%
2010 10/03/2010	Round 1	Dilma (PT)46.53% José Serra (PSDB)42.95% Marina Silva (PV)9.29% Plínio (PSOL)0.98% +5 more Eymael (PSDC)0.11% Zé Maria (PSTU)0.07% Levy Fidelix (PRTB)0.06% Ivan Pinheiro (PCB)0.01% Rui Costa Pimenta (PCO)0.01%	−13.77 pts	Left bloc	83.05%
2006 10/29/2006	Round 2	Lula (PT)53.13% Geraldo Alckmin (PSDB)46.87%	−6.26 pts	Left bloc	80.91%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)49.79% Lula (PT)41.98% Heloísa Helena (PSOL)4.30% Cristovam Buarque (PDT)3.72% +3 more Ana Maria Rangel (PRP)0.12% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.03%	+0.01 pts	Right bloc	81.85%
2002 10/27/2002	Round 2	Lula (PT)74.27% José Serra (PSDB)25.73%	−48.54 pts	Left bloc	78.32%
2002 10/06/2002	Round 1	Lula (PT)66.21% José Serra (PSDB)17.01% Garotinho (PSB)8.42% Ciro (PPS)7.95% +2 more Zé Maria (PSTU)0.40% Rui Costa Pimenta (PCO)0.02%	−65.98 pts	Left bloc	80.55%
1998 10/04/1998	Round 1	Lula (PT)50.05% Fernando Henrique (PSDB)35.76% Ciro Gomes (PPS)9.68% Enéas (PRONA)2.85% +8 more João de Deus Barbosa (PT do B)0.31% Eymael (PSDC)0.30% Thereza Ruiz (PTN)0.25% Brigadeiro Ivan Frota (PMN)0.23% Sirkis (PV)0.22% Zé Maria (PSTU)0.17% Vasco Neto (PSN)0.13% Sergio Bueno (PSC)0.05%	−21.33 pts	Left bloc	76.38%
1994 10/03/1994	Round 1	Luiz Inacio Lula da Silva (PT)39.52% Fernando Henrique Cardoso (PSDB)19.68% Esperidiao Amin Helou Filho (PPR)19.17% Orestes Quercia (PMDB)7.99% +4 more Eneas Ferreira Carneiro (PRONA)6.77% Leonel de Moura Brizola (PDT)6.19% Hernani Goulart Fortuna (PSC)0.39% Carlos Antonio Gomes (PRN)0.30%	+8.59 pts	Right bloc	80.80%

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
2014(Round 2)·Left bloc→Right bloc

Other municipalities in the São Miguel do Oeste 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.