PR · Laranjeiras do Sul - Quedas do Iguaçu immediate region

Porto Barreiro: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Porto Barreiro with 55.20% of valid votes against 44.80% for Lula: a margin of 10.39 points, 13.96 points right of Brazil.

Toss-upSwing

Lean versus Brazil: −1.92pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 3,139; 357th largest electorate in Paraná
Side changes: 1; Times the leading bloc changed from one election to the next, in 8 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 Paraná

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.

Porto Barreiro+10.39 pts
Paraná+25.15 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)55.20% Lula (PT)44.80%	+10.39 pts	Right bloc	83.63%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)55.75% Lula (PT)37.76% Ronaldo Caiado (PSD)3.07% Escritor Augusto Cury (AVANTE)2.29% +8 more Renan Santos (MISSÃO)1.04% Zema (NOVO)0.04% Samara (UP)0.04% 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%	+19.82 pts	Right bloc	78.40%
2022 10/30/2022	Round 2	Lula (PT)52.37% Jair Bolsonaro (PL)47.63%	−4.73 pts	Left bloc	81.36%
2022 10/02/2022	Round 1	Lula (PT)52.80% Jair Bolsonaro (PL)42.47% Simone Tebet (MDB)3.29% Ciro Gomes (PDT)0.90% +7 more Soraya Thronicke (UNIÃO)0.35% Felipe D Avila (NOVO)0.12% Padre Kelmon (PTB)0.04% Sofia Manzano (PCB)0.04% Vera (PSTU)0.00% Constituinte Eymael (DC)0.00% Léo Péricles (UP)0.00%	−7.48 pts	Left bloc	83.89%
2018 10/28/2018	Round 2	Fernando Haddad (PT)59.05% Jair Bolsonaro (PSL)40.95%	−18.11 pts	Left bloc	85.16%
2018 10/07/2018	Round 1	Fernando Haddad (PT)50.83% Jair Bolsonaro (PSL)32.97% Ciro Gomes (PDT)5.36% Alvaro Dias (PODE)5.32% +9 more Geraldo Alckmin (PSDB)3.45% Henrique Meirelles (MDB)0.87% Guilherme Boulos (PSOL)0.62% João Amoêdo (NOVO)0.42% Cabo Daciolo (PATRI)0.08% Vera (PSTU)0.04% Marina Silva (REDE)0.04% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	−13.79 pts	Left bloc	86.29%
2014 10/26/2014	Round 2	Dilma (PT)56.40% Aécio Neves (PSDB)43.60%	−12.79 pts	Left bloc	80.78%
2014 10/05/2014	Round 1	Dilma (PT)52.22% Aécio Neves (PSDB)43.67% Marina Silva (PSB)2.80% Luciana Genro (PSOL)0.62% +4 more Zé Maria (PSTU)0.21% Pastor Everaldo (PSC)0.16% Levy Fidelix (PRTB)0.16% Eduardo Jorge (PV)0.16%	−12.01 pts	Left bloc	82.68%
2010 10/31/2010	Round 2	Dilma (PT)57.10% José Serra (PSDB)42.90%	−14.20 pts	Left bloc	79.11%
2010 10/03/2010	Round 1	Dilma (PT)56.51% José Serra (PSDB)37.08% Marina Silva (PV)5.23% Plínio (PSOL)0.84% +2 more Zé Maria (PSTU)0.25% Levy Fidelix (PRTB)0.08%	−25.66 pts	Left bloc	83.04%
2006 10/29/2006	Round 2	Lula (PT)50.55% Geraldo Alckmin (PSDB)49.45%	−1.11 pts	Left bloc	80.89%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)49.30% Lula (PT)45.10% Heloísa Helena (PSOL)3.37% Cristovam Buarque (PDT)2.10% +1 more Ana Maria Rangel (PRP)0.13%	−1.14 pts	Left bloc	82.63%
2002 10/27/2002	Round 2	Lula (PT)75.72% José Serra (PSDB)24.28%	−51.44 pts	Left bloc	81.78%
2002 10/06/2002	Round 1	Lula (PT)72.19% José Serra (PSDB)16.80% Garotinho (PSB)7.69% Ciro (PPS)3.18% +1 more Zé Maria (PSTU)0.14%	−66.40 pts	Left bloc	85.88%
1998 10/04/1998	Round 1	Lula (PT)57.84% Fernando Henrique (PSDB)33.52% Ciro Gomes (PPS)4.54% Enéas (PRONA)1.88% +8 more Zé Maria (PSTU)0.39% Brigadeiro Ivan Frota (PMN)0.39% Sirkis (PV)0.33% Sergio Bueno (PSC)0.28% Eymael (PSDC)0.28% Vasco Neto (PSN)0.22% Thereza Ruiz (PTN)0.17% João de Deus Barbosa (PT do B)0.17%	−27.31 pts	Left bloc	73.90%

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

When the municipality changed sides

2006(between rounds)·Right bloc→Left bloc
2026(Round 2)·Left bloc→Right bloc

Other municipalities in the Laranjeiras do Sul - Quedas do Iguaçu 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.