Porto Velho · RO

In 2024, the race for mayor of Porto Velho was won by Léo (PODE), with 135,118 votes in the runoff, according to data from Brazil's Superior Electoral Court (TSE). For city councillor, in 2024 the one elected with the fewest votes had 2,009 votes, and the council has 23 seats; the number changes with each election and also depends on the party's votes.

See the votes on the mapMapa Municipal of Porto Velho, free (in Portuguese)

How many votes does a candidate need to be elected city councillor in Porto Velho (RO)?

In 2024, the city councillor elected with the fewest votes in Porto Velho (RO) had 2,009 votes, according to data from Brazil's Superior Electoral Court (TSE). The electoral quotient was 11,105 votes and the council has 23 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 2,734 votes.

YearSeatsCandi­datesQuo­tientCutoffMost votedTop non-elected
20242341311,1052,0094,6922,734
20202159810,5531,2453,7222,284
20162139811,3051,6724,0392,612
20122139010,9591,5634,5371,985
20081631712,2641,8294,1312,444
20041633511,3121,4343,3322,108
2000213577,0386972,4801,629
199621272—6552,1061,072

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 Porto Velho, just below.

Who were the mayors elected of Porto Velho/RO since 1996?

In 2024, the race for mayor of Porto Velho (RO) was won by Léo (PODE), with 135,118 votes, in the runoff. The list below shows who the TSE recorded as elected in each municipal election since 1996.

2024Léo (PODE), 135,118 votes (56.2%) in the runoff2020Hildon Chaves (PSDB), 109,992 votes (54.4%) in the runoff2016Dr Hildon (PSDB), 148,673 votes (65.1%) in the runoff2012Dr Mauro Nazif (PSB), 142,937 votes (63%) in the runoff2008Roberto Sobrinho (PT), 119,896 votes (59.5%)2004Roberto Sobrinho (PT), 90,985 votes (54.3%) in the runoff2000Carlinhos Camurça (PDT), 60,558 votes (42.4%)1996Francisco Jose Chiquilito Coim (PDT), 72,926 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 Porto Velho 17 anos, de 1994 a 2026

The elections of Porto Velho (RO), 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 Porto Velho, with the full list of candidates. Choose the year and the office:

  1. 2026President 2026Governor 2026Senator 2026Federal deputy 2026State deputy 2026
  2. 2024Mayor 2024Mayor 2024, RunoffCity Councillor 2024
  3. 2022President 2022President 2022, RunoffGovernor 2022Governor 2022, RunoffSenator 2022Federal deputy 2022State deputy 2022
  4. 2020Mayor 2020Mayor 2020, RunoffCity Councillor 2020
  5. 2018President 2018President 2018, RunoffGovernor 2018Governor 2018, RunoffSenator 2018Federal deputy 2018State deputy 2018
  6. 2016Mayor 2016Mayor 2016, RunoffCity Councillor 2016
  7. 2014President 2014President 2014, RunoffGovernor 2014Governor 2014, RunoffSenator 2014Federal deputy 2014State deputy 2014
  8. 2012Mayor 2012Mayor 2012, RunoffCity 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 2004Mayor 2004, RunoffCity Councillor 2004
  13. 2002President 2002President 2002, RunoffGovernor 2002Governor 2002, RunoffSenator 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 Porto Velho/RO in 2026?

Porto Velho has 368,124 voters in 2026: 52.6% are women; the age group with the most voters is 45 to 59 years old (25%); 19.6% reached higher education (complete or incomplete; in Rondônia, 16.2%).

Full electorate profile of Porto Velho (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, Porto Velho had R$ 84.9 million committed in individual federal legislative amendments destined to the municipality (R$ 74.7 million already paid), in the budgets from 2024 to 2026, sponsored by 13 federal deputies and senators. Of that total, R$ 33.1 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 Porto Velho.

  1. Cristiane LopesPODE · Federal deputy · profileR$ 18.1 million
  2. Confucio MouraMDB · Senator · profileR$ 16.8 million
  3. Dr. Fernando MaximoPL · Federal deputy · profileR$ 11.9 million
  4. Jaime BagattoliPL · Senator · profileR$ 11.1 million
  5. Lucio MosquiniPL · Federal deputy · profileR$ 5.1 million

And 8 more legislators. The full list is in the panel.

There is also R$ 255.6 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 addition, R$ 62.9 million was committed in federal amendments (individual and collective) to the state government, headquartered in the capital; that amount serves the whole state and is not counted for the municipality.

Another R$ 3.4 million in individual federal amendments was committed to companies or suppliers based in Porto Velho, which may serve purchases and works elsewhere; that amount is not counted for the municipality.

In the 2023 a 2026 state legislature, 23 state deputies designated R$ 93.5 million in amendments for Porto Velho (from 2023 to 2026), according to the source of Rondônia.

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

  1. Affonso CandidoPL · State deputy · profileR$ 18.9 million
  2. Ribeiro do SinpolPATRIOTA · State deputy · profileR$ 11.4 million
  3. Rosangela DonadonUNIÃO · State deputy · profileR$ 10.4 million
  4. Ieda Pacheco ChavesUNIÃO · State deputy · profileR$ 10.3 million
  5. Delegado Rodrigo CamargoREPUBLICANOS · State deputy · profileR$ 6.7 million

And 18 more deputies. The full list is in the panel.

About the state data of Rondônia:
  • 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.
  • The capital is home to many state agencies that serve the entire state and appear as the final destination of amendments; part of this amount may, in practice, have gone to other municipalities.
  • In Rondônia, the source does not confirm payment by amendment.
  • This source does not confirm payment per amendment.
  • This state's source stopped publishing updates; the numbers may be out of date.

City councillors' amendments in Porto Velho

A city councillor's amendment is the part of the city government's budget that each councillor of Porto Velho designates a destination for: a project, a service or an organization in the city. The City Council approves it and the city government carries it out. Each city has its own rules, and not every designated amendment ends up being paid.

From 2023 to 2026, 35 city councillors designated 175 amendments in Porto Velho, in the legislative terms 2025-2028 and 2021-2024. The designated amount totals R$ 25.7 million. There is also 1 collective amendment (from a caucus, without a single councillor as author), with no amount reported. Of the designated amount, R$ 15.7 million is listed as paid in the source.

  • Legislative term 2025-2028 (amendments in 2025 and 2026): 126 amendments, 28 city councillors, R$ 19.3 million.
  • Legislative term 2021-2024 (amendments in 2023 and 2024): 50 amendments, 19 city councillors, R$ 6.3 million.
About the city councillors' data for Porto Velho:
  • The amount is the one designated by each city councillor, as the city's own source publishes it. Designating is not paying.
  • Cobre 2023 a 2026. A fonte informa o órgão de destino, não o beneficiário final. Um registro com valor implausível publicado pela fonte (R$ 30 milhões para uma motocicleta) foi omitido por ser evidente erro de digitação da origem.
  • Each amendment is placed in the legislative term in office when it was designated, as in the panel.

See each city councillor amendment for Porto Velho in the panel: the councillor, the destination, the year and what was paid (free, with sign-in; in Portuguese).

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 Porto Velho on their own page (to save or share).

Frequently asked questions

Which deputies and senators sent amendments to Porto Velho/RO?
In the individual federal amendments of the 2023 a 2026 legislature, the top sponsors for Porto Velho were Cristiane Lopes (federal deputy, PODE), R$ 18.1 million, Confucio Moura (senator, MDB), R$ 16.8 million and Dr. Fernando Maximo (federal deputy, PL), R$ 11.9 million (committed amount). In the state amendments, the top sponsors were Affonso Candido (PL), R$ 18.9 million, Ribeiro do Sinpol (PATRIOTA), R$ 11.4 million and Rosangela Donadon (UNIÃO), R$ 10.4 million (amount designated). The capital is home to many state agencies that serve the entire state and appear as the final destination of amendments; part of this amount may, in practice, have gone to other municipalities. The full list is in the Radar do Voto amendments panel (free, in Portuguese).
How much was allocated in legislative amendments to Porto Velho/RO?
In the 2023 a 2026 legislature, Porto Velho had R$ 84.9 million committed in individual federal legislative amendments destined to the municipality (R$ 74.7 million already paid), in the budgets from 2024 to 2026, sponsored by 13 federal deputies and senators. Of that total, R$ 33.1 million came through special transfers (the "Pix amendment"). There is also R$ 255.6 million committed in collective federal amendments (from state caucuses and committees) destined to the municipality, which do not belong to a single legislator. In addition, R$ 62.9 million was committed in federal amendments (individual and collective) to the state government, headquartered in the capital; that amount serves the whole state and is not counted for the municipality. Another R$ 3.4 million in individual federal amendments was committed to companies or suppliers based in Porto Velho, which may serve purchases and works elsewhere; that amount is not counted for the municipality. In the 2023 a 2026 state legislature, 23 state deputies designated R$ 93.5 million in amendments for Porto Velho (from 2023 to 2026), according to the source of Rondônia. 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. The capital is home to many state agencies that serve the entire state and appear as the final destination of amendments; part of this amount may, in practice, have gone to other municipalities. Source: Transparency Portal (CGU) and government portal of Rondônia, organized by Radar do Voto.
How much did the city councillors of Porto Velho/RO designate in amendments?
From 2023 to 2026, 35 city councillors designated 175 amendments in Porto Velho, in the legislative terms 2025-2028 and 2021-2024. The designated amount totals R$ 25.7 million. There is also 1 collective amendment (from a caucus, without a single councillor as author), with no amount reported. Of the designated amount, R$ 15.7 million is listed as paid in the source. A city councillor's amendment is the part of the city government's budget that each councillor of Porto Velho designates a destination for: a project, a service or an organization in the city. The City Council approves it and the city government carries it out. Each city has its own rules, and not every designated amendment ends up being paid. Source: Prefeitura de Porto Velho: Portal da Transparência (Emendas Municipais), data from 2026, organized by Radar do Voto. Each amendment is in the city councillors' panel (free, just sign in with your email): https://radardovoto.com/emendas-municipais-brasil/porto_velho.
Where can I see all the amendments of Porto Velho/RO?
In the Radar do Voto amendments panel (free, just sign in with your email; in Portuguese), which opens in Porto Velho: 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=35.

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 Rondônia. For city councillors' amendments, the amount is the one designated. Source: Prefeitura de Porto Velho: Portal da Transparência (Emendas Municipais), data from 2026. Federal data checked on 16/10/2026. Summary put together on 18/10/2026; 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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