RN · Açu immediate region

Porto do Mangue: how it voted for president

In the 2026 runoff, Lula won Porto do Mangue with 79.41% of valid votes against 20.59% for Flavio Bolsonaro: a margin of 58.82 points, 55.25 points left of Brazil.

Solid left

Lean versus Brazil: −60.07pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 5,107; 117th largest electorate in Rio Grande do Norte
Side changes: 1; Times the leading bloc changed from one election to the next, in 8 elections since 1994.
Bellwether?: No; Has voted for the national winner since 2022.

On the map of Rio Grande do Norte

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 do Mangue−58.82 pts
Rio Grande do Norte−31.44 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	Lula (PT)79.41% Flavio Bolsonaro (PL)20.59%	−58.82 pts	Left bloc	80.44%
2026 10/04/2026	Round 1	Lula (PT)74.31% Flavio Bolsonaro (PL)20.52% Escritor Augusto Cury (AVANTE)3.09% Renan Santos (MISSÃO)1.77% +8 more Ronaldo Caiado (PSD)0.25% Hertz Dias (PSTU)0.02% Rui Costa Pimenta (PCO)0.02% Edmilson Costa (PCB)0.00% Clariana Barao (DC)0.00% Zema (NOVO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−54.91 pts	Left bloc	81.76%
2022 10/30/2022	Round 2	Lula (PT)80.38% Jair Bolsonaro (PL)19.62%	−60.75 pts	Left bloc	80.48%
2022 10/02/2022	Round 1	Lula (PT)77.31% Jair Bolsonaro (PL)17.67% Ciro Gomes (PDT)3.71% Simone Tebet (MDB)0.95% +7 more Felipe D Avila (NOVO)0.15% Soraya Thronicke (UNIÃO)0.10% Constituinte Eymael (DC)0.05% Sofia Manzano (PCB)0.03% Léo Péricles (UP)0.03% Padre Kelmon (PTB)0.00% Vera (PSTU)0.00%	−62.13 pts	Left bloc	83.06%
2018 10/28/2018	Round 2	Fernando Haddad (PT)83.12% Jair Bolsonaro (PSL)16.88%	−66.23 pts	Left bloc	79.76%
2018 10/07/2018	Round 1	Fernando Haddad (PT)60.00% Ciro Gomes (PDT)23.41% Jair Bolsonaro (PSL)12.72% Cabo Daciolo (PATRI)1.47% +9 more Henrique Meirelles (MDB)1.07% Geraldo Alckmin (PSDB)0.76% Marina Silva (REDE)0.25% Alvaro Dias (PODE)0.08% Guilherme Boulos (PSOL)0.08% Eymael (DC)0.06% João Amoêdo (NOVO)0.06% Vera (PSTU)0.03% João Goulart Filho (PPL)0.00%	−67.56 pts	Left bloc	83.82%
2014 10/26/2014	Round 2	Dilma (PT)76.59% Aécio Neves (PSDB)23.41%	−53.17 pts	Left bloc	88.55%
2014 10/05/2014	Round 1	Dilma (PT)66.73% Marina Silva (PSB)17.39% Aécio Neves (PSDB)14.04% Pastor Everaldo (PSC)1.09% +5 more Luciana Genro (PSOL)0.27% Levy Fidelix (PRTB)0.24% Zé Maria (PSTU)0.18% Mauro Iasi (PCB)0.03% Eduardo Jorge (PV)0.03%	−69.27 pts	Left bloc	91.49%
2010 10/31/2010	Round 2	Dilma (PT)68.45% José Serra (PSDB)31.55%	−36.90 pts	Left bloc	75.93%
2010 10/03/2010	Round 1	Dilma (PT)59.89% Marina Silva (PV)20.62% José Serra (PSDB)19.19% Plínio (PSOL)0.15% +4 more Ivan Pinheiro (PCB)0.06% Zé Maria (PSTU)0.03% Eymael (PSDC)0.03% Levy Fidelix (PRTB)0.03%	−61.50 pts	Left bloc	86.65%
2006 10/29/2006	Round 2	Lula (PT)83.82% Geraldo Alckmin (PSDB)16.18%	−67.63 pts	Left bloc	86.37%
2006 10/01/2006	Round 1	Lula (PT)78.66% Geraldo Alckmin (PSDB)16.22% Heloísa Helena (PSOL)3.77% Cristovam Buarque (PDT)1.05% +1 more Ana Maria Rangel (PRP)0.29%	−66.98 pts	Left bloc	87.17%
2002 10/27/2002	Round 2	José Serra (PSDB)57.85% Lula (PT)42.15%	+15.70 pts	Right bloc	83.37%
2002 10/06/2002	Round 1	José Serra (PSDB)40.46% Lula (PT)34.56% Garotinho (PSB)13.76% Ciro (PPS)11.07% +1 more Zé Maria (PSTU)0.16%	−19.09 pts	Left bloc	84.77%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)69.47% Lula (PT)17.05% Ciro Gomes (PPS)9.28% Brigadeiro Ivan Frota (PMN)0.95% +8 more Eymael (PSDC)0.79% Enéas (PRONA)0.71% João de Deus Barbosa (PT do B)0.63% Zé Maria (PSTU)0.32% Sirkis (PV)0.32% Sergio Bueno (PSC)0.24% Thereza Ruiz (PTN)0.16% Vasco Neto (PSN)0.08%	+42.90 pts	Right bloc	88.27%

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

When the municipality changed sides

2006(Round 2)·Right bloc→Left bloc

Other municipalities in the Açu 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.