Bom Princípio do Piauí · PI

In 2024, the race for mayor of Bom Princípio do Piauí was won by Apolinario (PSB), with 3,196 votes, according to data from Brazil's Superior Electoral Court (TSE). For city councillor, in 2024 the one elected with the fewest votes had 165 votes, and the council has 9 seats; the number changes with each election and also depends on the party's votes.

See the votes on the mapMapa Municipal of Bom Princípio do Piauí, free (in Portuguese)

How many votes does a candidate need to be elected city councillor in Bom Princípio do Piauí (PI)?

In 2024, the city councillor elected with the fewest votes in Bom Princípio do Piauí (PI) had 165 votes, according to data from Brazil's Superior Electoral Court (TSE). The electoral quotient was 655 votes and the council has 9 seats. The number changes with each election and also depends on the party's votes: in 2024, the candidate with the most votes among those left out had 303 votes.

YearSeatsCandi­datesQuo­tientCutoffMost votedTop non-elected
2024958655165423303
2020961561176482166
2016939496180438172
2012956523149287220
2008950473129366139
200493448691394218
2000931378120307134
1996941—112196220

Quotient is the number of votes the party needs per seat (valid votes ÷ seats); the seat goes to its candidate with the most votes. Cutoff is the lowest vote total among those elected (the entry threshold for the council), and it is usually much lower than the quotient. Top non-elected is the highest vote total among those not elected, and it can be higher than the cutoff, because the seat belongs to the party before it belongs to the candidate. Learn about the cutoff and the quotient in the tutorial.

The cutoff above is for the municipal elections (mayor and city councillor). The votes in each election in this city, year by year, municipal and general (president, governor, senator and deputies), are in General and municipal elections in Bom Princípio do Piauí, just below.

Who were the mayors elected of Bom Princípio do Piauí/PI since 1996?

In 2024, the race for mayor of Bom Princípio do Piauí (PI) was won by Apolinario (PSB), with 3,196 votes. The list below shows who the TSE recorded as elected in each municipal election since 1996.

2024Apolinario (PSB), 3,196 votes (54.4%)2020Lucas Moraes (DC), 2,512 votes (49.2%)2016Apolinario (PSDC), 3,802 votes (80.7%)2012Apolinario (PSDC), 2,366 votes (51.4%)2008Marcello (PTB), 2,021 votes (48.8%)2004Ze Filho (PMDB), 2,835 votes (67.2%)2000Ze Filho (PMDB), 2,344 votes (71.1%)1996Angela Maria Bessa de Carvalho (PPB), 1,720 votes

Who the TSE recorded as elected in each municipal election, with the votes from the deciding round. Special (off-cycle) elections are not included in this list.

Todas as eleições in Bom Princípio do Piauí 17 anos, de 1994 a 2026

The elections of Bom Princípio do Piauí (PI), year by year: in the municipal elections from 1996 to 2024, the votes of each candidate for mayor and city councillor, with the full list of candidates and who was elected; in the general elections from 1994 to 2026, the votes of each candidate for president, governor, senator, federal deputy and state deputy added up in Bom Princípio do Piauí, with the full list of candidates. Choose the year and the office:

  1. 2026President 2026Governor 2026Senator 2026Federal deputy 2026State deputy 2026
  2. 2024Mayor 2024City Councillor 2024
  3. 2022President 2022President 2022, RunoffGovernor 2022Senator 2022Federal deputy 2022State deputy 2022
  4. 2020Mayor 2020City Councillor 2020
  5. 2018President 2018President 2018, RunoffGovernor 2018Senator 2018Federal deputy 2018State deputy 2018
  6. 2016Mayor 2016City Councillor 2016
  7. 2014President 2014President 2014, RunoffGovernor 2014Senator 2014Federal deputy 2014State deputy 2014
  8. 2012Mayor 2012City Councillor 2012
  9. 2010President 2010President 2010, RunoffGovernor 2010Governor 2010, RunoffSenator 2010Federal deputy 2010State deputy 2010
  10. 2008Mayor 2008City Councillor 2008
  11. 2006President 2006President 2006, RunoffGovernor 2006Senator 2006Federal deputy 2006State deputy 2006
  12. 2004Mayor 2004City Councillor 2004
  13. 2002President 2002President 2002, RunoffGovernor 2002Senator 2002Federal deputy 2002State deputy 2002
  14. 2000Mayor 2000City Councillor 2000
  15. 1998President 1998Governor 1998Governor 1998, RunoffSenator 1998Federal deputy 1998State deputy 1998
  16. 1996Mayor 1996City Councillor 1996
  17. 1994President 1994Governor 1994Governor 1994, RunoffSenator 1994Federal deputy 1994State deputy 1994

General election: president, governor, senator and deputies. Municipal election: mayor and city councillor.

What is the profile of the electorate of Bom Princípio do Piauí/PI in 2026?

Bom Princípio do Piauí has 6,788 voters in 2026: 49.2% are women; the age group with the most voters is 45 to 59 years old (24%); 5.8% reached higher education (complete or incomplete; in Piauí, 12%).

Full electorate profile of Bom Princípio do Piauí (gender, age, education, marital status and color or race, compared with the state and with Brazil; free).

Source: Brazil's Superior Electoral Court (TSE), 2026 electorate profile. Percentages among those who reported each item.

In the 2023 a 2026 legislature, Bom Princípio do Piauí had R$ 3.6 million committed in individual federal legislative amendments destined to the municipality (R$ 3.4 million already paid), in the budgets from 2024 to 2026, sponsored by 6 federal deputies and senators. Of that total, R$ 2.2 million came through special transfers (the "Pix amendment").

Top sponsors (federal, 2023 a 2026, committed amount)

Choose a name to see, in the panel, that author's amendments for Bom Princípio do Piauí.

  1. Florentino NetoPT · Federal deputy · profileR$ 1 million
  2. Ciro NogueiraPP · Senator · profileR$ 819 thousand
  3. Merlong SolanoPT · Federal deputy · profileR$ 700 thousand
  4. Marcelo CastroMDB · Senator · profileR$ 521 thousand
  5. Julio CesarPSD · Federal deputy · profileR$ 300 thousand

And 1 more legislator. The full list is in the panel.

There is also R$ 8.3 million committed in collective federal amendments (from state caucuses and committees) destined to the municipality, which do not belong to a single legislator. They are not included in the list above or in the individual total.

In the 2023 a 2026 state legislature, 7 state deputies designated R$ 2.2 million in amendments for Bom Princípio do Piauí (from 2024 to 2026), of which R$ 1.3 million is already listed as paid, according to the source of Piauí.

Top sponsors (state, 2023 a 2026, amount designated)

  1. Rubens VieiraPT · State deputy · profileR$ 1 million
  2. Dr. Felipe SampaioMDB · State deputy · profileR$ 338 thousand
  3. Gracinha do Mão SantaPP · State deputy · profileR$ 250 thousand
  4. Aldo GilPP · State deputy · profileR$ 240 thousand
  5. Marden MenezesPSD · State deputy · profileR$ 200 thousand

And 2 more deputies. The full list is in the panel.

About the state data of Piauí:
  • The state amounts are those designated by each deputy in the state's own source, not what has already been paid; each state publishes in its own way, with different quality and update schedules.

In the panel: each amendment, the author, the area, the year, the committed and paid amounts, who received the money, and the map.

Legislative amendments for Bom Princípio do Piauí on their own page (to save or share).

Frequently asked questions

Which deputies and senators sent amendments to Bom Princípio do Piauí/PI?
In the individual federal amendments of the 2023 a 2026 legislature, the top sponsors for Bom Princípio do Piauí were Florentino Neto (federal deputy, PT), R$ 1 million, Ciro Nogueira (senator, PP), R$ 819 thousand and Merlong Solano (federal deputy, PT), R$ 700 thousand (committed amount). In the state amendments, the top sponsors were Rubens Vieira (PT), R$ 1 million, Dr. Felipe Sampaio (MDB), R$ 338 thousand and Gracinha do Mão Santa (PP), R$ 250 thousand (amount designated). The full list is in the Radar do Voto amendments panel (free, in Portuguese).
How much was allocated in legislative amendments to Bom Princípio do Piauí/PI?
In the 2023 a 2026 legislature, Bom Princípio do Piauí had R$ 3.6 million committed in individual federal legislative amendments destined to the municipality (R$ 3.4 million already paid), in the budgets from 2024 to 2026, sponsored by 6 federal deputies and senators. Of that total, R$ 2.2 million came through special transfers (the "Pix amendment"). There is also R$ 8.3 million committed in collective federal amendments (from state caucuses and committees) destined to the municipality, which do not belong to a single legislator. In the 2023 a 2026 state legislature, 7 state deputies designated R$ 2.2 million in amendments for Bom Princípio do Piauí (from 2024 to 2026), of which R$ 1.3 million is already listed as paid, according to the source of Piauí. The state amounts are those designated by each deputy in the state's own source, not what has already been paid; each state publishes in its own way, with different quality and update schedules. Source: Transparency Portal (CGU) and government portal of Piauí, organized by Radar do Voto.
Where can I see all the amendments of Bom Princípio do Piauí/PI?
In the Radar do Voto amendments panel (free, just sign in with your email; in Portuguese), which opens in Bom Princípio do Piauí: each amendment, the author, the area, the year, the committed and paid amounts, and who received the money. Address: https://radardovoto.com/emendas-federais-brasil?mun=10065.

Amounts of the individual federal amendments of the 2023 a 2026 legislature: committed (the amount reserved in the budget), destined to the municipality (the city government, organizations and consortia based there), excluding what went to the state government, to companies or to federal agencies; the amount paid may be lower. The special transfer (the "Pix amendment") goes straight to the municipality's treasury and is included in the total, reported separately; it is not a voluntary amendment. For state amendments, the amount is the one designated by each deputy in the state's own source (caveats above). Source: Transparency Portal (CGU) and government portal of Piauí. Federal data checked on 19/10/2026. Summary put together on 19/10/2026; it may be out of date. Radar do Voto organizes public data and is not a primary source: always check the original source before any decision.

Results added up across all of the city's electoral zones, with the percentage of valid votes. Municipal elections from 1996 to 2024; there is no data by municipality before 1994.

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