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Partial researchResearch snapshot 2026-09-13. Evidence gaps remain; see Coverage for requirements.

Office briefing

Santa Rosa De Viterbo — Mayor

Tracked current office. Identifiers stay separate from display names.

Colombia · Santa Rosa De Viterbo / Boyaca · municipal · MayorCO-ALC-15693

Read the complete original research briefing

Expected ordinary election on the last Sunday of October; formal call and 2027 roster require refresh. CEDE/Registraduría ordinary returns V2. Shares exclude blank and invalid ballots. Changing coalition labels and current control are not harmonized. Repeats, annulments and opposition-seat acceptance require certification review.

1. What office, where, and when is the next election?

Geography
Santa Rosa De Viterbo / Boyaca
Next election
2027-10-31
Linked upcoming event
next-9f8570d272b92ac0ee317f9e
Registry qualification
Unknown

2. How certain is that date?

2027-10-31 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2023

Ordinary · Legal certification not established · list votes

  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U40.4%
  • FIRME CON SANTA ROSA DE VITERBO22.3%
  • PARTIDO CONSERVADOR COLOMBIANO11.3%
  • PODEMOS9.5%
  • PARTIDO CAMBIO RADICAL COLOMBIANO9.4%
  • PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE5.8%
  • CEDE party code 202300031.4%
Results for event-a272821a6df4f922615cdaf0
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Juan Alexis Martinez Fajardo20050002colombia/Sdc3a3f1f89/20232,59840.4%UnknownRecorded
FIRME CON SANTA ROSA DE VITERBO · Cesar Efren Quintero Sepulveda20231226colombia/Sdc3a3f1f89/20231,43222.3%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Fabian Ricardo Garcia Camargo18490002colombia/Sdc3a3f1f89/202372411.3%UnknownRecorded
PODEMOS · Sebastian Ernesto Ruano Rodriguez20231713colombia/Sdc3a3f1f89/20236109.5%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Saulo Ernesto Guio Niño20030001colombia/Sdc3a3f1f89/20236069.4%UnknownRecorded
PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Murary Alberto Castillo Fuentes20130001colombia/Sdc3a3f1f89/20233725.8%UnknownRecorded
CEDE party code 20230003 · Jorge Enrique Palencia Quintero20230003colombia/Sdc3a3f1f89/2023891.4%UnknownRecorded

2019

Ordinary · Legal certification not established · list votes

  • COALICION ALCALDIA DE SANTA ROSA DE VITERBO-BOY. PARTIDO CAMBIO RADICAL Y ALIANZA SOCIAL INDEPENDIENTE - "PARA SERVIRLE SUMERCE"26.0%
  • PARTIDO COLOMBIA RENACIENTE22.7%
  • COALICION ALCALDIA DE SANTA ROSA DE VITERBO-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO DE LA U - "AVANCEMOS POR SANTA ROSA DE VITERBO"20.4%
  • PARTIDO CONSERVADOR COLOMBIANO20.3%
  • PARTIDO ALIANZA VERDE7.3%
  • MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS3.3%
Results for event-4c3a5eb56b7c8b34e09ca3ab
Label / candidateParty codeVotesShareSeatsStatus
COALICION ALCALDIA DE SANTA ROSA DE VITERBO-BOY. PARTIDO CAMBIO RADICAL Y ALIANZA SOCIAL INDEPENDIENTE - "PARA SERVIRLE SUMERCE" · Wilson Ricardo Baez Solano20191864colombia/S67eb704c85/20191,54526%UnknownRecorded
PARTIDO COLOMBIA RENACIENTE · Sebastian Ernesto Ruano Rodriguez20180046colombia/S67eb704c85/20191,35022.7%UnknownRecorded
COALICION ALCALDIA DE SANTA ROSA DE VITERBO-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO DE LA U - "AVANCEMOS POR SANTA ROSA DE VITERBO" · Juan Alexis Martinez Fajardo20191863colombia/S67eb704c85/20191,21420.4%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Efrain Andres Mojica Muñoz18490002colombia/S67eb704c85/20191,20320.3%UnknownRecorded
PARTIDO ALIANZA VERDE · Alvaro Andres Araque Cristancho20090002colombia/S67eb704c85/20194347.3%UnknownRecorded
MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS · Hugo Osvaldo Robayo Pedraza20130002colombia/S67eb704c85/20191943.3%UnknownRecorded

2015

Ordinary · Legal certification not established · list votes

  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U28.8%
  • PARTIDO CONSERVADOR COLOMBIANO22.8%
  • PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE22.6%
  • PARTIDO ALIANZA VERDE22.4%
  • PARTIDO LIBERAL COLOMBIANO3.4%
Results for event-b9fe4ed31320976fab160c3f
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Fabian Ricardo Garcia Camargo20050002colombia/S8164286948/20151,57428.8%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Hernan Rodriguez Suarez18490002colombia/S8164286948/20151,24422.8%UnknownRecorded
PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Juan Leonardo Valcarcel Suarez20130001colombia/S8164286948/20151,23322.6%UnknownRecorded
PARTIDO ALIANZA VERDE · Albeiro Higuera Guarin20090002colombia/S8164286948/20151,22522.4%UnknownRecorded
PARTIDO LIBERAL COLOMBIANO · Alirio Escobar Rivera18480001colombia/S8164286948/20151883.4%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

37.660–100 historical closeness

Actual-event and/or comparability review incomplete

Comparison status: Provisional imported-series comparison; actual-event review open

Method ci.weighted-gap.v1. Inputs: latest_gap=18.130928315969523, oldest_gap=6.039531478770133, previous_gap=3.2828282828282838

pedersen volatility

Provisional volatility

55.61percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Latest interval

Method pedersen.grouped.v1. Inputs: groups=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Latest interval, vectors=[[11.257969211631162,0,40.39807183952729,9.423106826310061,5.7844814181309285,0,0,0,0,0,33.136370704400555],[20.252525252525253,0,0,0,0,7.306397306397306,0,3.265993265993266,0,0,69.17508417508418],[22.767203513909223,3.440702781844802,28.806734992679356,0,22.56588579795022,22.4194729136164,0,0,0,0,0]]

pedersen volatility

Provisional volatility

72.44percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Previous interval

Method pedersen.grouped.v1. Inputs: groups=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Previous interval, vectors=[[11.257969211631162,0,40.39807183952729,9.423106826310061,5.7844814181309285,0,0,0,0,0,33.136370704400555],[20.252525252525253,0,0,0,0,7.306397306397306,0,3.265993265993266,0,0,69.17508417508418],[22.767203513909223,3.440702781844802,28.806734992679356,0,22.56588579795022,22.4194729136164,0,0,0,0,0]]

pedersen volatility

Provisional volatility

64.02percentage points

Grouped Pedersen lower bound (percentage points). Ten exact standalone national-party labels. Mixed coalitions, unidentified CEDE codes and other lists stay Other. Changes in coalition participation are not resolved into constituent-party votes. Geographic and actual-event audits remain open. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Both intervals mean

Method pedersen.grouped.v1. Inputs: groups=["Conservador","Liberal","La U","Cambio Radical","Centro Democratico","Alianza Verde","ASI","MAIS","Polo","AICO","Other"], interval=Both intervals mean, vectors=[[11.257969211631162,0,40.39807183952729,9.423106826310061,5.7844814181309285,0,0,0,0,0,33.136370704400555],[20.252525252525253,0,0,0,0,7.306397306397306,0,3.265993265993266,0,0,69.17508417508418],[22.767203513909223,3.440702781844802,28.806734992679356,0,22.56588579795022,22.4194729136164,0,0,0,0,0]]

Source-reported control: Unverified. Current tenure requires separate dated evidence.

5. Officeholder evidence

Dated roster observations are not automatically current tenure. The source current-office flag means this office is tracked now, not that the last winner still holds it.

No officeholder observation supplied.

6. Polling context

No local poll supplied.

National context is listed on the polling page. It is not a local forecast.

7. Unresolved issues and sources

Expected ordinary election on the last Sunday of October; formal call and 2027 roster require refresh. CEDE/Registraduría ordinary returns V2. Shares exclude blank and invalid ballots. Changing coalition labels and current control are not harmonized. Repeats, annulments and opposition-seat acceptance require certification review. Six 2023 assemblies remain absent: Amazonas, Guainía, Huila, Risaralda, Vaupés and Vichada. Cali’s 37 JAL boards and dated membership rosters are registered; the national JAL register, three-cycle votes and replacement-event final returns remain incomplete. Twenty mixed-list-type histories, Bogotá and Cali 2015 partial counts and candidate/elected-flag inconsistencies require reconciliation. The national historical portal rejected this browser through security screening. Full legal seat allocation is separate from candidate flags and directory headcounts.

    Sources

    Cite this record

    Center for Digital Democracy. “Santa Rosa De Viterbo — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-15693. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.