GO · Posse-Campos Belos immediate region

Iaciara: how it voted for president

In the 2026 runoff, Lula won Iaciara with 54.48% of valid votes against 45.52% for Flavio Bolsonaro: a margin of 8.96 points, 5.39 points left of Brazil.

Solid left

Lean versus Brazil: −15.09pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 8,526; 90th largest electorate in Goiás
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 Goiás

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.

Iaciara−8.96 pts
Goiás+19.33 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)54.48% Flavio Bolsonaro (PL)45.52%	−8.96 pts	Left bloc	78.20%
2026 10/04/2026	Round 1	Lula (PT)40.24% Flavio Bolsonaro (PL)37.25% Ronaldo Caiado (PSD)21.12% Renan Santos (MISSÃO)0.77% +8 more Escritor Augusto Cury (AVANTE)0.41% Zema (NOVO)0.09% Veterinário Wilson Grassi (DEMOCRATA)0.05% Samara (UP)0.05% Clariana Barao (DC)0.02% Hertz Dias (PSTU)0.00% Edmilson Costa (PCB)0.00% Rui Costa Pimenta (PCO)0.00%	+18.60 pts	Right bloc	77.33%
2022 10/30/2022	Round 2	Lula (PT)59.10% Jair Bolsonaro (PL)40.90%	−18.20 pts	Left bloc	76.91%
2022 10/02/2022	Round 1	Lula (PT)56.55% Jair Bolsonaro (PL)35.94% Simone Tebet (MDB)3.94% Ciro Gomes (PDT)2.07% +7 more Soraya Thronicke (UNIÃO)1.00% Felipe D Avila (NOVO)0.41% Padre Kelmon (PTB)0.03% Vera (PSTU)0.03% Sofia Manzano (PCB)0.02% Constituinte Eymael (DC)0.00% Léo Péricles (UP)0.00%	−17.34 pts	Left bloc	78.06%
2018 10/28/2018	Round 2	Fernando Haddad (PT)60.99% Jair Bolsonaro (PSL)39.01%	−21.97 pts	Left bloc	78.76%
2018 10/07/2018	Round 1	Fernando Haddad (PT)50.93% Jair Bolsonaro (PSL)32.19% Geraldo Alckmin (PSDB)7.96% Ciro Gomes (PDT)4.42% +9 more Henrique Meirelles (MDB)1.82% João Amoêdo (NOVO)1.08% Marina Silva (REDE)0.52% Cabo Daciolo (PATRI)0.39% Alvaro Dias (PODE)0.33% Eymael (DC)0.15% Vera (PSTU)0.10% Guilherme Boulos (PSOL)0.08% João Goulart Filho (PPL)0.04%	−12.17 pts	Left bloc	82.12%
2014 10/26/2014	Round 2	Dilma (PT)59.45% Aécio Neves (PSDB)40.55%	−18.91 pts	Left bloc	66.49%
2014 10/05/2014	Round 1	Dilma (PT)53.81% Aécio Neves (PSDB)35.36% Marina Silva (PSB)9.98% Pastor Everaldo (PSC)0.34% +7 more Levy Fidelix (PRTB)0.28% Eduardo Jorge (PV)0.09% Eymael (PSDC)0.05% Luciana Genro (PSOL)0.05% Zé Maria (PSTU)0.02% Mauro Iasi (PCB)0.02% Rui Costa Pimenta (PCO)0.00%	−27.93 pts	Left bloc	73.12%
2010 10/31/2010	Round 2	Dilma (PT)51.12% José Serra (PSDB)48.88%	−2.25 pts	Left bloc	67.92%
2010 10/03/2010	Round 1	Dilma (PT)53.01% José Serra (PSDB)41.98% Marina Silva (PV)4.74% Plínio (PSOL)0.13% +4 more Ivan Pinheiro (PCB)0.05% Zé Maria (PSTU)0.04% Levy Fidelix (PRTB)0.04% Eymael (PSDC)0.02%	−15.92 pts	Left bloc	73.52%
2006 10/29/2006	Round 2	Lula (PT)53.55% Geraldo Alckmin (PSDB)46.45%	−7.09 pts	Left bloc	71.62%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)53.36% Lula (PT)43.46% Heloísa Helena (PSOL)1.72% Cristovam Buarque (PDT)1.15% +3 more Ana Maria Rangel (PRP)0.27% Luciano Bivar (PSL)0.02% José Maria Eymael (PSDC)0.02%	+7.35 pts	Right bloc	76.06%
2002 10/27/2002	Round 2	José Serra (PSDB)61.73% Lula (PT)38.27%	+23.46 pts	Right bloc	69.25%
2002 10/06/2002	Round 1	José Serra (PSDB)47.98% Lula (PT)34.13% Garotinho (PSB)10.55% Ciro (PPS)7.15% +2 more Zé Maria (PSTU)0.16% Rui Costa Pimenta (PCO)0.04%	−4.04 pts	Left bloc	76.92%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)78.16% Lula (PT)9.74% Ciro Gomes (PPS)6.25% Brigadeiro Ivan Frota (PMN)1.53% +8 more Enéas (PRONA)1.38% Zé Maria (PSTU)0.59% João de Deus Barbosa (PT do B)0.59% Sirkis (PV)0.53% Thereza Ruiz (PTN)0.41% Eymael (PSDC)0.29% Vasco Neto (PSN)0.29% Sergio Bueno (PSC)0.23%	+61.55 pts	Right bloc	74.62%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)77.89% Luiz Inacio Lula da Silva (PT)10.01% Orestes Quercia (PMDB)7.21% Eneas Ferreira Carneiro (PRONA)2.11% +4 more Leonel de Moura Brizola (PDT)1.00% Carlos Antonio Gomes (PRN)0.71% Esperidiao Amin Helou Filho (PPR)0.63% Hernani Goulart Fortuna (PSC)0.42%	+77.97 pts	Right bloc	71.22%

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
2006(between rounds)·Right bloc→Left bloc

Other municipalities in the Posse-Campos Belos 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.