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

Office briefing

Valparaiso — Mayor

Tracked current office. Identifiers stay separate from display names.

Colombia · Valparaiso / Caqueta · municipal · MayorCO-ALC-18860

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
Valparaiso / Caqueta
Next election
2027-10-31
Linked upcoming event
next-738f4e385bb1bab8992287f3
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

  • CAMBIO RADICAL- PARTIDO DE LA U31.0%
  • PARTIDO CONSERVADOR COLOMBIANO-MOVIMIENTO SALVACION NACIONAL26.6%
  • PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI22.6%
  • PARTIDO LIBERAL COLOMBIANO8.8%
  • FUERZA CIUDADANA LA FUERZA DEL CAMBIO7.2%
  • PARTIDO POLITICO DIGNIDAD3.8%
  • PARTIDO ALIANZA VERDE0.0%
Results for event-c6253a9dc815139f425d60b6
Label / candidateParty codeVotesShareSeatsStatus
CAMBIO RADICAL- PARTIDO DE LA U · Arbenz Perez Quintero20230446colombia/Sdc3a3f1f89/20231,19331%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO-MOVIMIENTO SALVACION NACIONAL · Juan David Pascuas Cuellar20230447colombia/Sdc3a3f1f89/20231,02426.6%UnknownRecorded
PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Eduarth Ibarra Cavanzo19910006colombia/Sdc3a3f1f89/202387122.6%UnknownRecorded
PARTIDO LIBERAL COLOMBIANO · Luz Mila Ciceri Ortiz18480001colombia/Sdc3a3f1f89/20233418.8%UnknownRecorded
FUERZA CIUDADANA LA FUERZA DEL CAMBIO · Mayra Alejandra Rojas Salazar20150388colombia/Sdc3a3f1f89/20232767.2%UnknownRecorded
PARTIDO POLITICO DIGNIDAD · Jose Vicente Garcia Cespedes20200001colombia/Sdc3a3f1f89/20231483.8%UnknownRecorded
PARTIDO ALIANZA VERDE · William Rojas Correa20090002colombia/Sdc3a3f1f89/202310%UnknownRecorded

2019

Ordinary · Legal certification not established · list votes

  • MOVIMIENTO AUTORIDADES INDIGENAS DE COLOMBIA - AICO31.5%
  • PARTIDO COLOMBIA JUSTA LIBRES22.5%
  • PARTIDO CONSERVADOR COLOMBIANO22.4%
  • PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE17.4%
  • COALICION ALCALDIA DE VALPARAISO-CAQ. PARTIDO CAMBIO RADICAL - PARTIDO LIBERAL Y PARTIDO COLOMBIA RENACIENTE - "UNIDOS POR VALPARAISO"6.3%
Results for event-c2fc6d794d561934447a86ce
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO AUTORIDADES INDIGENAS DE COLOMBIA - AICO · Harlinzon Ramirez Rojas19910001colombia/S67eb704c85/20191,11631.5%UnknownRecorded
PARTIDO COLOMBIA JUSTA LIBRES · Arbenz Perez Quintero20170001colombia/S67eb704c85/201979722.5%UnknownRecorded
PARTIDO CONSERVADOR COLOMBIANO · Lenny Natalia Castaño Cuenca18490002colombia/S67eb704c85/201979322.4%UnknownRecorded
PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Alirio Rueda Leon20130001colombia/S67eb704c85/201961717.4%UnknownRecorded
COALICION ALCALDIA DE VALPARAISO-CAQ. PARTIDO CAMBIO RADICAL - PARTIDO LIBERAL Y PARTIDO COLOMBIA RENACIENTE - "UNIDOS POR VALPARAISO" · William Rojas Correa20190571colombia/S67eb704c85/20192246.3%UnknownRecorded

2015

Ordinary · Legal certification not established · list votes

  • PARTIDO CONSERVADOR COLOMBIANO58.9%
  • PARTIDO LIBERAL COLOMBIANO28.7%
  • PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI11.1%
  • PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE1.1%
  • PARTIDO ALIANZA VERDE0.1%
  • PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U0.1%
  • PARTIDO CAMBIO RADICAL COLOMBIANO0.1%
Results for event-8253c422d0cbe6ebcb101998
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO CONSERVADOR COLOMBIANO · Jose Vicente Garcia Cespedes18490002colombia/S8164286948/20152,05258.9%UnknownRecorded
PARTIDO LIBERAL COLOMBIANO · Willibaldo Rodriguez Figueroa18480001colombia/S8164286948/201599828.7%UnknownRecorded
PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Carlos Alberto Paez Gomez19910006colombia/S8164286948/201538511.1%UnknownRecorded
PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Melquisidec Gomez Ortiz20130001colombia/S8164286948/2015371.1%UnknownRecorded
PARTIDO ALIANZA VERDE · Andrei Pascuas Cuellar20090002colombia/S8164286948/201550.1%UnknownRecorded
PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Nilson Javier Gamboa Usaquen20050002colombia/S8164286948/201540.1%UnknownRecorded
PARTIDO CAMBIO RADICAL COLOMBIANO · Alexander Plazas Osorio20030001colombia/S8164286948/201520.1%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

58.220–100 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=4.385054488842762, oldest_gap=30.26126902095894, previous_gap=8.993515647025657

pedersen volatility

Provisional volatility

71.22percentage 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=[[0,8.847950181629475,0,0,0,0.02594706798131811,22.599896211728076,0,0,0,68.52620653866113],[22.356921341979138,0,0,0,17.394981674654638,0,0,0,0,31.46320834508035,28.784888638285874],[58.91472868217054,28.6534596612116,0.11484352569623887,0.05742176284811944,1.0623026126902095,0.1435544071202986,11.053689348262992,0,0,0,0]]

pedersen volatility

Provisional volatility

76.58percentage 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=[[0,8.847950181629475,0,0,0,0.02594706798131811,22.599896211728076,0,0,0,68.52620653866113],[22.356921341979138,0,0,0,17.394981674654638,0,0,0,0,31.46320834508035,28.784888638285874],[58.91472868217054,28.6534596612116,0.11484352569623887,0.05742176284811944,1.0623026126902095,0.1435544071202986,11.053689348262992,0,0,0,0]]

pedersen volatility

Provisional volatility

73.9percentage 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=[[0,8.847950181629475,0,0,0,0.02594706798131811,22.599896211728076,0,0,0,68.52620653866113],[22.356921341979138,0,0,0,17.394981674654638,0,0,0,0,31.46320834508035,28.784888638285874],[58.91472868217054,28.6534596612116,0.11484352569623887,0.05742176284811944,1.0623026126902095,0.1435544071202986,11.053689348262992,0,0,0,0]]

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. “Valparaiso — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-18860. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.