PR · Foz do Iguaçu immediate region

Serranópolis do Iguaçu: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Serranópolis do Iguaçu with 75.32% of valid votes against 24.68% for Lula: a margin of 50.64 points, 54.21 points right of Brazil.

Solid rightSwing

Lean versus Brazil: +44.44pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 4,398; 295th 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.

Loading municipalities…

Hover or tap a municipality; click to open its page.

← 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.

Serranópolis do Iguaçu+50.64 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)75.32% Lula (PT)24.68%	+50.64 pts	Right bloc	86.74%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)73.98% Lula (PT)21.06% Escritor Augusto Cury (AVANTE)1.64% Ronaldo Caiado (PSD)1.59% +8 more Renan Santos (MISSÃO)1.51% Zema (NOVO)0.19% Clariana Barao (DC)0.03% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	+54.59 pts	Right bloc	84.85%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)72.12% Lula (PT)27.88%	+44.25 pts	Right bloc	83.65%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)67.61% Lula (PT)28.47% Simone Tebet (MDB)1.89% Ciro Gomes (PDT)1.44% +7 more Padre Kelmon (PTB)0.23% Soraya Thronicke (UNIÃO)0.20% Felipe D Avila (NOVO)0.08% Constituinte Eymael (DC)0.06% Sofia Manzano (PCB)0.03% Vera (PSTU)0.00% Léo Péricles (UP)0.00%	+40.12 pts	Right bloc	83.34%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)71.91% Fernando Haddad (PT)28.09%	+43.82 pts	Right bloc	82.27%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)63.40% Fernando Haddad (PT)20.37% Alvaro Dias (PODE)5.54% Ciro Gomes (PDT)5.19% +9 more Geraldo Alckmin (PSDB)2.98% Henrique Meirelles (MDB)0.80% João Amoêdo (NOVO)0.80% Marina Silva (REDE)0.35% Guilherme Boulos (PSOL)0.32% Cabo Daciolo (PATRI)0.21% Eymael (DC)0.06% Vera (PSTU)0.00% João Goulart Filho (PPL)0.00%	+47.54 pts	Right bloc	82.27%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)59.50% Dilma (PT)40.50%	+18.99 pts	Right bloc	86.63%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)56.08% Dilma (PT)39.31% Marina Silva (PSB)3.37% Pastor Everaldo (PSC)0.42% +5 more Levy Fidelix (PRTB)0.34% Luciana Genro (PSOL)0.34% Eduardo Jorge (PV)0.08% Mauro Iasi (PCB)0.03% Rui Costa Pimenta (PCO)0.03%	+13.69 pts	Right bloc	88.00%
2010 10/31/2010	Round 2	José Serra (PSDB)50.25% Dilma (PT)49.75%	+0.50 pts	Right bloc	86.46%
2010 10/03/2010	Round 1	Dilma (PT)52.04% José Serra (PSDB)43.73% Marina Silva (PV)3.10% Plínio (PSOL)0.74% +4 more Levy Fidelix (PRTB)0.21% Eymael (PSDC)0.09% Zé Maria (PSTU)0.06% Ivan Pinheiro (PCB)0.03%	−11.94 pts	Left bloc	89.29%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)61.14% Lula (PT)38.86%	+22.29 pts	Right bloc	87.64%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)61.31% Lula (PT)30.28% Cristovam Buarque (PDT)5.76% Heloísa Helena (PSOL)2.39% +3 more Ana Maria Rangel (PRP)0.13% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.07%	+23.14 pts	Right bloc	89.19%
2002 10/27/2002	Round 2	Lula (PT)59.58% José Serra (PSDB)40.42%	−19.15 pts	Left bloc	91.14%
2002 10/06/2002	Round 1	Lula (PT)54.30% José Serra (PSDB)26.21% Garotinho (PSB)10.32% Ciro (PPS)8.66% +2 more Zé Maria (PSTU)0.48% Rui Costa Pimenta (PCO)0.03%	−47.57 pts	Left bloc	93.44%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)42.27% Lula (PT)41.85% Ciro Gomes (PPS)11.08% Enéas (PRONA)2.32% +8 more João de Deus Barbosa (PT do B)0.84% Brigadeiro Ivan Frota (PMN)0.39% Thereza Ruiz (PTN)0.32% Sirkis (PV)0.29% Zé Maria (PSTU)0.26% Eymael (PSDC)0.19% Vasco Neto (PSN)0.13% Sergio Bueno (PSC)0.06%	−9.40 pts	Left bloc	85.71%

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

When the municipality changed sides

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

Other municipalities in the Foz do Iguaçu 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.