SC · Ituporanga immediate region

Petrolândia: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Petrolândia with 80.77% of valid votes against 19.23% for Lula: a margin of 61.54 points, 65.11 points right of Brazil.

Solid rightSwing

Lean versus Brazil: +55.79pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 5,523; 171th 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.

Petrolândia+61.54 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)80.77% Lula (PT)19.23%	+61.54 pts	Right bloc	89.91%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)78.11% Lula (PT)16.56% Renan Santos (MISSÃO)1.96% Ronaldo Caiado (PSD)1.77% +8 more Escritor Augusto Cury (AVANTE)1.33% Zema (NOVO)0.19% Edmilson Costa (PCB)0.04% Samara (UP)0.04% Hertz Dias (PSTU)0.00% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	+64.06 pts	Right bloc	88.01%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)77.89% Lula (PT)22.11%	+55.78 pts	Right bloc	87.24%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)72.57% Lula (PT)21.23% Simone Tebet (MDB)4.35% Ciro Gomes (PDT)0.95% +7 more Soraya Thronicke (UNIÃO)0.44% Felipe D Avila (NOVO)0.31% Padre Kelmon (PTB)0.07% Constituinte Eymael (DC)0.04% Sofia Manzano (PCB)0.02% Léo Péricles (UP)0.02% Vera (PSTU)0.00%	+55.56 pts	Right bloc	87.17%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)81.98% Fernando Haddad (PT)18.02%	+63.95 pts	Right bloc	86.93%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)73.39% Fernando Haddad (PT)14.57% Geraldo Alckmin (PSDB)4.54% Ciro Gomes (PDT)2.38% +9 more Alvaro Dias (PODE)1.94% Henrique Meirelles (MDB)1.46% João Amoêdo (NOVO)1.19% Guilherme Boulos (PSOL)0.22% Cabo Daciolo (PATRI)0.19% Marina Silva (REDE)0.07% Vera (PSTU)0.05% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	+65.42 pts	Right bloc	86.30%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)57.04% Dilma (PT)42.96%	+14.08 pts	Right bloc	87.92%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)54.55% Dilma (PT)41.36% Marina Silva (PSB)3.52% Luciana Genro (PSOL)0.22% +7 more Pastor Everaldo (PSC)0.12% Levy Fidelix (PRTB)0.10% Eduardo Jorge (PV)0.07% Zé Maria (PSTU)0.05% Eymael (PSDC)0.02% Mauro Iasi (PCB)0.00% Rui Costa Pimenta (PCO)0.00%	+9.57 pts	Right bloc	88.14%
2010 10/31/2010	Round 2	José Serra (PSDB)52.40% Dilma (PT)47.60%	+4.81 pts	Right bloc	88.57%
2010 10/03/2010	Round 1	Dilma (PT)50.17% José Serra (PSDB)41.91% Marina Silva (PV)6.43% Plínio (PSOL)0.91% +3 more Zé Maria (PSTU)0.31% Eymael (PSDC)0.13% Levy Fidelix (PRTB)0.13%	−15.65 pts	Left bloc	89.28%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)61.05% Lula (PT)38.95%	+22.10 pts	Right bloc	85.03%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)63.78% Lula (PT)27.85% Heloísa Helena (PSOL)5.62% Cristovam Buarque (PDT)2.50% +3 more Ana Maria Rangel (PRP)0.10% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.07%	+28.05 pts	Right bloc	86.53%
2002 10/27/2002	Round 2	Lula (PT)52.94% José Serra (PSDB)47.06%	−5.89 pts	Left bloc	87.49%
2002 10/06/2002	Round 1	Lula (PT)44.70% José Serra (PSDB)26.10% Garotinho (PSB)24.33% Ciro (PPS)4.36% +2 more Zé Maria (PSTU)0.43% Rui Costa Pimenta (PCO)0.08%	−47.80 pts	Left bloc	87.19%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)57.05% Lula (PT)26.14% Ciro Gomes (PPS)11.81% Enéas (PRONA)3.09% +8 more João de Deus Barbosa (PT do B)0.69% Brigadeiro Ivan Frota (PMN)0.33% Zé Maria (PSTU)0.28% Eymael (PSDC)0.19% Sirkis (PV)0.19% Thereza Ruiz (PTN)0.08% Sergio Bueno (PSC)0.08% Vasco Neto (PSN)0.06%	+21.12 pts	Right bloc	86.53%
1994 10/03/1994	Round 1	Esperidiao Amin Helou Filho (PPR)45.82% Fernando Henrique Cardoso (PSDB)22.96% Orestes Quercia (PMDB)13.41% Luiz Inacio Lula da Silva (PT)13.08% +4 more Eneas Ferreira Carneiro (PRONA)2.90% Leonel de Moura Brizola (PDT)1.19% Carlos Antonio Gomes (PRN)0.39% Hernani Goulart Fortuna (PSC)0.25%	+71.46 pts	Right bloc	90.41%

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

When the municipality changed sides

2002(Round 2)·Right bloc→Left bloc
2006(Round 2)·Left bloc→Right bloc
2010(between rounds)·Left bloc→Right bloc

Other municipalities in the Ituporanga 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.