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

Office briefing

Pisba — Mayor

Tracked current office. Identifiers stay separate from display names.

Colombia · Pisba / Boyaca · municipal · MayorCO-ALC-15550

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
Pisba / Boyaca
Next election
2027-10-31
Linked upcoming event
next-3c201d72be6175f78a80f902
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 CONSERVADOR COLOMBIANO71.4%
  • COALICION PISBA AVANZA EN UNIDAD20.7%
  • PARTIDO CAMBIO RADICAL COLOMBIANO5.7%
  • MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS2.2%
Results for event-6f2a9c26f79d6d6f2e0750c7
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO CONSERVADOR COLOMBIANO · Manuela Pidiache Ruiz18490002colombia/Sdc3a3f1f89/202374371.4%UnknownRecorded
COALICION PISBA AVANZA EN UNIDAD · Marcela Tabaco Maldonado20230841colombia/Sdc3a3f1f89/202321520.7%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Jose Ricardo Maldonado Tabaco20030001colombia/Sdc3a3f1f89/2023595.7%UnknownRecorded
MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS · Jairo Enrique Millan Malpica20130002colombia/Sdc3a3f1f89/2023232.2%UnknownRecorded

2019

Ordinary · Legal certification not established · list votes

  • COALICION ALCALDIA DE PISBA-BOY. PARTIDO ALIANZA VERDE Y ALIANZA SOCIAL INDEPENDIENTE - "UNIDOS CONSTRUIMOS DESARROLLO SOCIAL"53.5%
  • COALICION ALCALDIA DE PISBA-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO LIBERAL - "UNIDOS COSECHANDO FUTURO"43.5%
  • PARTIDO CONSERVADOR COLOMBIANO2.5%
  • COALICION ALCALDIA DE PISBA-BOY. PARTIDO CAMBIO RADICAL Y PARTIDO DE LA U - "GESTION Y OPORTUNIDADES PARA TODOS"0.5%
Results for event-9d6969106b8ac445f9ce29a1
Label / candidateParty codeVotesShareSeatsStatus
COALICION ALCALDIA DE PISBA-BOY. PARTIDO ALIANZA VERDE Y ALIANZA SOCIAL INDEPENDIENTE - "UNIDOS CONSTRUIMOS DESARROLLO SOCIAL" · Wilton Giovani Ruiz Correa20191841colombia/S67eb704c85/201950153.5%UnknownRecorded
COALICION ALCALDIA DE PISBA-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO LIBERAL - "UNIDOS COSECHANDO FUTURO" · Manuela Pidiache Ruiz20191843colombia/S67eb704c85/201940843.5%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Jairo Eduardo Gomez Zambrano18490002colombia/S67eb704c85/2019232.5%UnknownRecorded
COALICION ALCALDIA DE PISBA-BOY. PARTIDO CAMBIO RADICAL Y PARTIDO DE LA U - "GESTION Y OPORTUNIDADES PARA TODOS" · Gildardo Maldonado Pinzon20191842colombia/S67eb704c85/201950.5%UnknownRecorded

2015

Ordinary · Legal certification not established · list votes

  • PARTIDO OPCION CIUDADANA55.5%
  • PARTIDO CONSERVADOR COLOMBIANO22.3%
  • PARTIDO CAMBIO RADICAL COLOMBIANO10.7%
  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U9.1%
  • POLO DEMOCRATICO ALTERNATIVO2.5%
Results for event-a51ff5f81aadce25acd865bc
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO OPCION CIUDADANA · Jairo Enrique Millan Malpica20090001colombia/S8164286948/201544155.5%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Joselin Gutierrez Mesa18490002colombia/S8164286948/201517722.3%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Marco Antonio Pacheco Romero20030001colombia/S8164286948/20158510.7%UnknownRecorded
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Ricardo Morales Ayala20050002colombia/S8164286948/2015729.1%UnknownRecorded
POLO DEMOCRATICO ALTERNATIVO · Manuela Pidiache Ruiz20050001colombia/S8164286948/2015202.5%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

0 (recorded zero)0–100 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=50.769230769230774, oldest_gap=33.20754716981132, previous_gap=9.92529348986126

pedersen volatility

Provisional volatility

76.87percentage 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=[[71.4423076923077,0,0,5.673076923076923,0,0,0,2.2115384615384617,0,0,20.673076923076923],[2.454642475987193,0,0,0,0,0,0,0,0,0,97.54535752401281],[22.264150943396228,0,9.056603773584905,10.69182389937107,0,0,0,0,2.5157232704402515,0,55.471698113207545]]

pedersen volatility

Provisional volatility

42.07percentage 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=[[71.4423076923077,0,0,5.673076923076923,0,0,0,2.2115384615384617,0,0,20.673076923076923],[2.454642475987193,0,0,0,0,0,0,0,0,0,97.54535752401281],[22.264150943396228,0,9.056603773584905,10.69182389937107,0,0,0,0,2.5157232704402515,0,55.471698113207545]]

pedersen volatility

Provisional volatility

59.47percentage 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=[[71.4423076923077,0,0,5.673076923076923,0,0,0,2.2115384615384617,0,0,20.673076923076923],[2.454642475987193,0,0,0,0,0,0,0,0,0,97.54535752401281],[22.264150943396228,0,9.056603773584905,10.69182389937107,0,0,0,0,2.5157232704402515,0,55.471698113207545]]

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. “Pisba — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-15550. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.