SC · Florianópolis immediate region

São Bonifácio: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won São Bonifácio with 81.10% of valid votes against 18.90% for Lula: a margin of 62.20 points, 65.77 points right of Brazil.

Solid right

Lean versus Brazil: +61.76pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 2,933; 241th largest electorate in Santa Catarina
Side changes: 0; Times the leading bloc changed from one election to the next, in 9 elections since 1994.
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 Bonifácio+62.20 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)81.10% Lula (PT)18.90%	+62.20 pts	Right bloc	86.26%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)77.81% Lula (PT)14.82% Ronaldo Caiado (PSD)2.85% Renan Santos (MISSÃO)2.72% +8 more Escritor Augusto Cury (AVANTE)1.38% Samara (UP)0.21% Clariana Barao (DC)0.13% Zema (NOVO)0.08% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	+67.18 pts	Right bloc	84.72%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)81.38% Lula (PT)18.62%	+62.77 pts	Right bloc	87.53%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)72.70% Lula (PT)18.11% Simone Tebet (MDB)5.93% Ciro Gomes (PDT)1.89% +7 more Soraya Thronicke (UNIÃO)0.53% Felipe D Avila (NOVO)0.44% Padre Kelmon (PTB)0.26% Sofia Manzano (PCB)0.04% Constituinte Eymael (DC)0.04% Léo Péricles (UP)0.04% Vera (PSTU)0.00%	+59.82 pts	Right bloc	86.38%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)84.67% Fernando Haddad (PT)15.33%	+69.33 pts	Right bloc	87.72%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)75.98% Fernando Haddad (PT)9.36% Geraldo Alckmin (PSDB)4.78% Ciro Gomes (PDT)3.84% +9 more João Amoêdo (NOVO)2.57% Henrique Meirelles (MDB)1.17% Alvaro Dias (PODE)1.17% Guilherme Boulos (PSOL)0.51% Marina Silva (REDE)0.33% Cabo Daciolo (PATRI)0.19% Vera (PSTU)0.05% João Goulart Filho (PPL)0.05% Eymael (DC)0.00%	+71.72 pts	Right bloc	88.13%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)69.71% Dilma (PT)30.29%	+39.42 pts	Right bloc	91.19%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)66.22% Dilma (PT)28.32% Marina Silva (PSB)3.57% Luciana Genro (PSOL)0.87% +7 more Pastor Everaldo (PSC)0.32% Eduardo Jorge (PV)0.27% Levy Fidelix (PRTB)0.18% Zé Maria (PSTU)0.09% Rui Costa Pimenta (PCO)0.09% Mauro Iasi (PCB)0.05% Eymael (PSDC)0.00%	+33.46 pts	Right bloc	92.97%
2010 10/31/2010	Round 2	José Serra (PSDB)66.37% Dilma (PT)33.63%	+32.74 pts	Right bloc	89.63%
2010 10/03/2010	Round 1	José Serra (PSDB)61.74% Dilma (PT)31.80% Marina Silva (PV)4.59% Plínio (PSOL)1.05% +5 more Zé Maria (PSTU)0.29% Levy Fidelix (PRTB)0.29% Ivan Pinheiro (PCB)0.10% Rui Costa Pimenta (PCO)0.10% Eymael (PSDC)0.05%	+24.15 pts	Right bloc	91.29%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)71.94% Lula (PT)28.06%	+43.89 pts	Right bloc	86.48%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)72.21% Lula (PT)18.80% Heloísa Helena (PSOL)6.19% Cristovam Buarque (PDT)2.08% +3 more Ana Maria Rangel (PRP)0.63% Luciano Bivar (PSL)0.05% José Maria Eymael (PSDC)0.05%	+45.87 pts	Right bloc	87.91%
2002 10/27/2002	Round 2	José Serra (PSDB)71.82% Lula (PT)28.18%	+43.64 pts	Right bloc	89.64%
2002 10/06/2002	Round 1	José Serra (PSDB)59.09% Lula (PT)26.46% Garotinho (PSB)6.95% Ciro (PPS)6.69% +2 more Zé Maria (PSTU)0.77% Rui Costa Pimenta (PCO)0.05%	+18.18 pts	Right bloc	91.51%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)80.87% Lula (PT)8.62% Ciro Gomes (PPS)5.13% Enéas (PRONA)3.23% +8 more Brigadeiro Ivan Frota (PMN)0.62% Zé Maria (PSTU)0.46% Eymael (PSDC)0.36% Sirkis (PV)0.26% João de Deus Barbosa (PT do B)0.26% Thereza Ruiz (PTN)0.10% Sergio Bueno (PSC)0.05% Vasco Neto (PSN)0.05%	+69.33 pts	Right bloc	85.05%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)42.31% Esperidiao Amin Helou Filho (PPR)41.36% Luiz Inacio Lula da Silva (PT)7.03% Eneas Ferreira Carneiro (PRONA)3.99% +4 more Orestes Quercia (PMDB)2.68% Leonel de Moura Brizola (PDT)1.84% Hernani Goulart Fortuna (PSC)0.42% Carlos Antonio Gomes (PRN)0.37%	+82.26 pts	Right bloc	88.66%

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

Other municipalities in the Florianópolis 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.