RO · Ji-Paraná immediate region

São Francisco do Guaporé: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won São Francisco do Guaporé with 74.66% of valid votes against 25.34% for Lula: a margin of 49.32 points, 52.89 points right of Brazil.

Solid rightSwing

Lean versus Brazil: +38.82pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 12,702; 22th largest electorate in Rondônia
Side changes: 2; 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 Rondônia

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.

São Francisco do Guaporé+49.32 pts
Rondônia+39.22 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)74.66% Lula (PT)25.34%	+49.32 pts	Right bloc	78.62%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)72.26% Lula (PT)22.24% Escritor Augusto Cury (AVANTE)2.50% Ronaldo Caiado (PSD)1.51% +8 more Renan Santos (MISSÃO)1.36% Zema (NOVO)0.07% Samara (UP)0.04% Edmilson Costa (PCB)0.01% Clariana Barao (DC)0.01% Rui Costa Pimenta (PCO)0.01% Hertz Dias (PSTU)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	+50.41 pts	Right bloc	79.51%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)71.73% Lula (PT)28.27%	+43.45 pts	Right bloc	74.24%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)66.91% Lula (PT)28.59% Simone Tebet (MDB)2.46% Ciro Gomes (PDT)1.41% +7 more Soraya Thronicke (UNIÃO)0.49% Padre Kelmon (PTB)0.05% Felipe D Avila (NOVO)0.04% Sofia Manzano (PCB)0.01% Constituinte Eymael (DC)0.01% Léo Péricles (UP)0.01% Vera (PSTU)0.00%	+39.95 pts	Right bloc	74.72%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)67.21% Fernando Haddad (PT)32.79%	+34.42 pts	Right bloc	72.80%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)59.76% Fernando Haddad (PT)26.08% Geraldo Alckmin (PSDB)5.09% Ciro Gomes (PDT)4.27% +9 more Henrique Meirelles (MDB)1.97% Alvaro Dias (PODE)0.78% Cabo Daciolo (PATRI)0.78% João Amoêdo (NOVO)0.48% Guilherme Boulos (PSOL)0.46% Marina Silva (REDE)0.32% Vera (PSTU)0.02% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	+37.70 pts	Right bloc	76.83%
2014 10/26/2014	Round 2	Dilma (PT)55.38% Aécio Neves (PSDB)44.62%	−10.75 pts	Left bloc	72.97%
2014 10/05/2014	Round 1	Dilma (PT)53.71% Aécio Neves (PSDB)42.28% Marina Silva (PSB)2.90% Pastor Everaldo (PSC)0.75% +5 more Levy Fidelix (PRTB)0.13% Eduardo Jorge (PV)0.10% Zé Maria (PSTU)0.05% Eymael (PSDC)0.04% Luciana Genro (PSOL)0.04%	−13.60 pts	Left bloc	77.50%
2010 10/31/2010	Round 2	José Serra (PSDB)55.83% Dilma (PT)44.17%	+11.67 pts	Right bloc	70.50%
2010 10/03/2010	Round 1	José Serra (PSDB)55.67% Dilma (PT)40.67% Marina Silva (PV)2.88% Plínio (PSOL)0.48% +4 more Eymael (PSDC)0.15% Zé Maria (PSTU)0.05% Ivan Pinheiro (PCB)0.05% Levy Fidelix (PRTB)0.04%	+11.73 pts	Right bloc	75.96%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)57.30% Lula (PT)42.70%	+14.60 pts	Right bloc	73.61%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)61.26% Lula (PT)34.85% Heloísa Helena (PSOL)2.70% Cristovam Buarque (PDT)1.06% +3 more Ana Maria Rangel (PRP)0.07% Luciano Bivar (PSL)0.03% José Maria Eymael (PSDC)0.03%	+22.79 pts	Right bloc	79.24%
2002 10/27/2002	Round 2	José Serra (PSDB)61.04% Lula (PT)38.96%	+22.08 pts	Right bloc	72.24%
2002 10/06/2002	Round 1	Lula (PT)34.71% José Serra (PSDB)28.53% Garotinho (PSB)26.10% Ciro (PPS)10.45% +2 more Zé Maria (PSTU)0.17% Rui Costa Pimenta (PCO)0.04%	−42.94 pts	Left bloc	77.97%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)84.83% Lula (PT)9.69% Ciro Gomes (PPS)1.54% Brigadeiro Ivan Frota (PMN)0.89% +8 more Sergio Bueno (PSC)0.66% Enéas (PRONA)0.66% João de Deus Barbosa (PT do B)0.56% Zé Maria (PSTU)0.47% Eymael (PSDC)0.23% Thereza Ruiz (PTN)0.19% Vasco Neto (PSN)0.19% Sirkis (PV)0.09%	+73.50 pts	Right bloc	69.24%

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
2014(Round 2)·Right bloc→Left bloc
2018(Round 2)·Left bloc→Right bloc

Other municipalities in the Ji-Paraná 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.