RS · Montenegro immediate region

São Pedro da Serra: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won São Pedro da Serra with 78.16% of valid votes against 21.84% for Lula: a margin of 56.32 points, 59.89 points right of Brazil.

Solid right

Lean versus Brazil: +50.01pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 3,189; 338th largest electorate in Rio Grande do Sul
Side changes: 2; 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 Rio Grande do Sul

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 Pedro da Serra+56.32 pts
Rio Grande do Sul+15.67 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)78.16% Lula (PT)21.84%	+56.32 pts	Right bloc	89.31%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)72.71% Lula (PT)18.05% Escritor Augusto Cury (AVANTE)3.56% Ronaldo Caiado (PSD)2.64% +8 more Renan Santos (MISSÃO)2.53% Zema (NOVO)0.37% Clariana Barao (DC)0.07% Edmilson Costa (PCB)0.04% Samara (UP)0.04% Hertz Dias (PSTU)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	+56.63 pts	Right bloc	87.99%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)74.47% Lula (PT)25.53%	+48.94 pts	Right bloc	90.02%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)64.52% Lula (PT)24.83% Simone Tebet (MDB)6.75% Ciro Gomes (PDT)1.93% +7 more Felipe D Avila (NOVO)1.33% Soraya Thronicke (UNIÃO)0.49% Padre Kelmon (PTB)0.15% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Constituinte Eymael (DC)0.00% Léo Péricles (UP)0.00%	+46.47 pts	Right bloc	88.61%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)77.94% Fernando Haddad (PT)22.06%	+55.88 pts	Right bloc	91.50%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)63.67% Fernando Haddad (PT)13.89% Ciro Gomes (PDT)6.42% Geraldo Alckmin (PSDB)6.30% +9 more João Amoêdo (NOVO)5.17% Henrique Meirelles (MDB)3.11% Alvaro Dias (PODE)0.52% Guilherme Boulos (PSOL)0.40% Marina Silva (REDE)0.28% Cabo Daciolo (PATRI)0.20% Vera (PSTU)0.04% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	+57.93 pts	Right bloc	91.23%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)56.87% Dilma (PT)43.13%	+13.75 pts	Right bloc	95.23%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)48.87% Dilma (PT)45.08% Marina Silva (PSB)4.31% Luciana Genro (PSOL)0.78% +6 more Eduardo Jorge (PV)0.39% Pastor Everaldo (PSC)0.30% Zé Maria (PSTU)0.13% Eymael (PSDC)0.04% Levy Fidelix (PRTB)0.04% Rui Costa Pimenta (PCO)0.04%	−1.48 pts	Left bloc	95.61%
2010 10/31/2010	Round 2	Dilma (PT)53.01% José Serra (PSDB)46.99%	−6.03 pts	Left bloc	87.09%
2010 10/03/2010	Round 1	Dilma (PT)55.05% José Serra (PSDB)39.24% Marina Silva (PV)4.44% Plínio (PSOL)0.87% +4 more Zé Maria (PSTU)0.17% Levy Fidelix (PRTB)0.13% Eymael (PSDC)0.04% Rui Costa Pimenta (PCO)0.04%	−21.17 pts	Left bloc	89.44%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)63.78% Lula (PT)36.22%	+27.56 pts	Right bloc	89.44%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)66.62% Lula (PT)25.84% Heloísa Helena (PSOL)4.20% Cristovam Buarque (PDT)3.01% +2 more José Maria Eymael (PSDC)0.19% Ana Maria Rangel (PRP)0.14%	+33.91 pts	Right bloc	90.15%
2002 10/27/2002	Round 2	José Serra (PSDB)56.18% Lula (PT)43.82%	+12.37 pts	Right bloc	91.41%
2002 10/06/2002	Round 1	José Serra (PSDB)49.74% Lula (PT)34.98% Ciro (PPS)9.26% Garotinho (PSB)5.61% +2 more Zé Maria (PSTU)0.31% Rui Costa Pimenta (PCO)0.10%	−0.51 pts	Left bloc	92.71%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)61.00% Lula (PT)23.72% Ciro Gomes (PPS)6.72% Enéas (PRONA)5.90% +8 more Sirkis (PV)0.57% Eymael (PSDC)0.51% Brigadeiro Ivan Frota (PMN)0.38% Zé Maria (PSTU)0.32% Thereza Ruiz (PTN)0.32% Vasco Neto (PSN)0.32% Sergio Bueno (PSC)0.13% João de Deus Barbosa (PT do B)0.13%	+36.33 pts	Right bloc	92.65%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)52.45% Luiz Inacio Lula da Silva (PT)16.20% Eneas Ferreira Carneiro (PRONA)10.70% Esperidiao Amin Helou Filho (PPR)8.97% +4 more Leonel de Moura Brizola (PDT)7.31% Orestes Quercia (PMDB)3.99% Carlos Antonio Gomes (PRN)0.23% Hernani Goulart Fortuna (PSC)0.15%	+52.98 pts	Right bloc	94.41%

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

When the municipality changed sides

2010(Round 2)·Right bloc→Left bloc
2014(Round 2)·Left bloc→Right bloc

Other municipalities in the Montenegro 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.