BA · Itaberaba immediate region

Iaçu: how it voted for president

In the 2026 runoff, Lula won Iaçu with 77.76% of valid votes against 22.24% for Flavio Bolsonaro: a margin of 55.53 points, 51.96 points left of Brazil.

Solid left

Lean versus Brazil: −59.37pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 20,516; 119th largest electorate in Bahia
Side changes: 1; 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; Has voted for the national winner since 2022.

On the map of Bahia

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.

Iaçu−55.53 pts
Bahia−42.63 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)77.76% Flavio Bolsonaro (PL)22.24%	−55.53 pts	Left bloc	80.00%
2026 10/04/2026	Round 1	Lula (PT)74.90% Flavio Bolsonaro (PL)22.03% Escritor Augusto Cury (AVANTE)1.16% Ronaldo Caiado (PSD)1.03% +8 more Renan Santos (MISSÃO)0.75% Zema (NOVO)0.04% Clariana Barao (DC)0.03% Samara (UP)0.03% Edmilson Costa (PCB)0.02% Hertz Dias (PSTU)0.01% Rui Costa Pimenta (PCO)0.01% Veterinário Wilson Grassi (DEMOCRATA)0.00%	−52.25 pts	Left bloc	77.21%
2022 10/30/2022	Round 2	Lula (PT)81.57% Jair Bolsonaro (PL)18.43%	−63.15 pts	Left bloc	67.68%
2022 10/02/2022	Round 1	Lula (PT)79.39% Jair Bolsonaro (PL)16.75% Ciro Gomes (PDT)1.53% Simone Tebet (MDB)1.43% +7 more Soraya Thronicke (UNIÃO)0.65% Padre Kelmon (PTB)0.11% Felipe D Avila (NOVO)0.08% Sofia Manzano (PCB)0.03% Léo Péricles (UP)0.02% Vera (PSTU)0.01% Constituinte Eymael (DC)0.01%	−61.96 pts	Left bloc	67.18%
2018 10/28/2018	Round 2	Fernando Haddad (PT)83.82% Jair Bolsonaro (PSL)16.18%	−67.64 pts	Left bloc	64.88%
2018 10/07/2018	Round 1	Fernando Haddad (PT)76.53% Jair Bolsonaro (PSL)13.82% Ciro Gomes (PDT)5.51% Geraldo Alckmin (PSDB)2.01% +9 more Cabo Daciolo (PATRI)0.80% Marina Silva (REDE)0.36% Henrique Meirelles (MDB)0.29% Guilherme Boulos (PSOL)0.28% João Amoêdo (NOVO)0.19% Alvaro Dias (PODE)0.15% Vera (PSTU)0.03% Eymael (DC)0.03% João Goulart Filho (PPL)0.01%	−65.42 pts	Left bloc	65.27%
2014 10/26/2014	Round 2	Dilma (PT)74.64% Aécio Neves (PSDB)25.36%	−49.28 pts	Left bloc	61.35%
2014 10/05/2014	Round 1	Dilma (PT)72.57% Aécio Neves (PSDB)13.85% Marina Silva (PSB)12.15% Pastor Everaldo (PSC)0.51% +7 more Eduardo Jorge (PV)0.34% Luciana Genro (PSOL)0.30% Zé Maria (PSTU)0.09% Levy Fidelix (PRTB)0.09% Mauro Iasi (PCB)0.05% Eymael (PSDC)0.03% Rui Costa Pimenta (PCO)0.02%	−71.04 pts	Left bloc	62.71%
2010 10/31/2010	Round 2	Dilma (PT)78.86% José Serra (PSDB)21.14%	−57.73 pts	Left bloc	61.13%
2010 10/03/2010	Round 1	Dilma (PT)76.28% José Serra (PSDB)15.31% Marina Silva (PV)7.81% Plínio (PSOL)0.38% +4 more Levy Fidelix (PRTB)0.09% Ivan Pinheiro (PCB)0.07% Zé Maria (PSTU)0.05% Eymael (PSDC)0.02%	−69.18 pts	Left bloc	64.52%
2006 10/29/2006	Round 2	Lula (PT)81.45% Geraldo Alckmin (PSDB)18.55%	−62.90 pts	Left bloc	65.24%
2006 10/01/2006	Round 1	Lula (PT)70.35% Geraldo Alckmin (PSDB)25.13% Heloísa Helena (PSOL)2.31% Cristovam Buarque (PDT)1.91% +3 more Ana Maria Rangel (PRP)0.19% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.05%	−49.14 pts	Left bloc	69.39%
2002 10/27/2002	Round 2	José Serra (PSDB)50.04% Lula (PT)49.96%	+0.08 pts	Right bloc	60.29%
2002 10/06/2002	Round 1	Lula (PT)52.45% José Serra (PSDB)26.81% Ciro (PPS)10.84% Garotinho (PSB)9.65% +2 more Zé Maria (PSTU)0.20% Rui Costa Pimenta (PCO)0.05%	−46.38 pts	Left bloc	67.46%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)58.98% Lula (PT)28.90% Ciro Gomes (PPS)6.26% Enéas (PRONA)1.53% +8 more Brigadeiro Ivan Frota (PMN)0.64% Zé Maria (PSTU)0.63% Sergio Bueno (PSC)0.62% João de Deus Barbosa (PT do B)0.60% Eymael (PSDC)0.56% Thereza Ruiz (PTN)0.53% Sirkis (PV)0.39% Vasco Neto (PSN)0.36%	+25.16 pts	Right bloc	60.28%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)57.85% Luiz Inacio Lula da Silva (PT)25.49% Orestes Quercia (PMDB)10.64% Carlos Antonio Gomes (PRN)2.11% +4 more Eneas Ferreira Carneiro (PRONA)1.95% Leonel de Moura Brizola (PDT)0.86% Hernani Goulart Fortuna (PSC)0.56% Esperidiao Amin Helou Filho (PPR)0.54%	+47.30 pts	Right bloc	67.00%

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

When the municipality changed sides

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

Other municipalities in the Itaberaba 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.