PI · Parnaíba immediate region

Cocal dos Alves: how it voted for president

In the 2026 runoff, Lula won Cocal dos Alves with 87.19% of valid votes against 12.81% for Flavio Bolsonaro: a margin of 74.37 points, 70.80 points left of Brazil.

Solid left

Lean versus Brazil: −76.93pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 5,585; 118th largest electorate in Piauí
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 Piauí

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.

Cocal dos Alves−74.37 pts
Piauí−51.75 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)87.19% Flavio Bolsonaro (PL)12.81%	−74.37 pts	Left bloc	84.96%
2026 10/04/2026	Round 1	Lula (PT)81.78% Flavio Bolsonaro (PL)13.75% Escritor Augusto Cury (AVANTE)2.35% Ronaldo Caiado (PSD)1.08% +8 more Renan Santos (MISSÃO)0.97% Hertz Dias (PSTU)0.05% Edmilson Costa (PCB)0.02% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Zema (NOVO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−68.39 pts	Left bloc	82.60%
2022 10/30/2022	Round 2	Lula (PT)90.79% Jair Bolsonaro (PL)9.21%	−81.57 pts	Left bloc	82.31%
2022 10/02/2022	Round 1	Lula (PT)88.97% Jair Bolsonaro (PL)7.20% Ciro Gomes (PDT)2.34% Simone Tebet (MDB)0.78% +7 more Soraya Thronicke (UNIÃO)0.54% Padre Kelmon (PTB)0.12% Sofia Manzano (PCB)0.05% Vera (PSTU)0.00% Constituinte Eymael (DC)0.00% Felipe D Avila (NOVO)0.00% Léo Péricles (UP)0.00%	−82.72 pts	Left bloc	81.07%
2018 10/28/2018	Round 2	Fernando Haddad (PT)90.77% Jair Bolsonaro (PSL)9.23%	−81.54 pts	Left bloc	85.14%
2018 10/07/2018	Round 1	Fernando Haddad (PT)76.59% Ciro Gomes (PDT)13.27% Jair Bolsonaro (PSL)7.13% Geraldo Alckmin (PSDB)0.78% +9 more Cabo Daciolo (PATRI)0.57% Henrique Meirelles (MDB)0.51% João Amoêdo (NOVO)0.51% Marina Silva (REDE)0.46% Vera (PSTU)0.05% Alvaro Dias (PODE)0.05% Eymael (DC)0.05% Guilherme Boulos (PSOL)0.03% João Goulart Filho (PPL)0.00%	−80.79 pts	Left bloc	81.89%
2014 10/26/2014	Round 2	Dilma (PT)83.24% Aécio Neves (PSDB)16.76%	−66.48 pts	Left bloc	70.86%
2014 10/05/2014	Round 1	Dilma (PT)79.58% Marina Silva (PSB)11.27% Aécio Neves (PSDB)8.61% Pastor Everaldo (PSC)0.30% +5 more Luciana Genro (PSOL)0.12% Zé Maria (PSTU)0.03% Eymael (PSDC)0.03% Levy Fidelix (PRTB)0.03% Eduardo Jorge (PV)0.03%	−82.05 pts	Left bloc	72.22%
2010 10/31/2010	Round 2	Dilma (PT)73.98% José Serra (PSDB)26.02%	−47.97 pts	Left bloc	73.20%
2010 10/03/2010	Round 1	Dilma (PT)76.50% José Serra (PSDB)19.30% Marina Silva (PV)4.09% Plínio (PSOL)0.07% +1 more Ivan Pinheiro (PCB)0.03%	−61.40 pts	Left bloc	72.81%
2006 10/29/2006	Round 2	Lula (PT)64.58% Geraldo Alckmin (PSDB)35.42%	−29.16 pts	Left bloc	78.87%
2006 10/01/2006	Round 1	Lula (PT)54.66% Geraldo Alckmin (PSDB)42.10% Heloísa Helena (PSOL)1.75% Cristovam Buarque (PDT)1.11% +3 more Ana Maria Rangel (PRP)0.27% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.03%	−15.06 pts	Left bloc	81.55%
2002 10/27/2002	Round 2	José Serra (PSDB)69.30% Lula (PT)30.70%	+38.60 pts	Right bloc	81.42%
2002 10/06/2002	Round 1	José Serra (PSDB)55.13% Lula (PT)24.07% Garotinho (PSB)13.87% Ciro (PPS)6.79% +2 more Zé Maria (PSTU)0.10% Rui Costa Pimenta (PCO)0.05%	+10.26 pts	Right bloc	79.03%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)79.74% Ciro Gomes (PPS)8.10% Lula (PT)3.24% Brigadeiro Ivan Frota (PMN)1.89% +8 more Zé Maria (PSTU)1.67% João de Deus Barbosa (PT do B)1.19% Eymael (PSDC)1.13% Sergio Bueno (PSC)1.03% Thereza Ruiz (PTN)0.59% Enéas (PRONA)0.59% Sirkis (PV)0.43% Vasco Neto (PSN)0.38%	+66.94 pts	Right bloc	76.22%

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

Other municipalities in the Parnaíba 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.