Office briefing
Frontino — Mayor
Tracked current office. Identifiers stay separate from display names.
Colombia · Frontino / Antioquia · municipal · MayorCO-ALC-05284
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
- Frontino / Antioquia
- Next election
- 2027-10-31
- Linked upcoming event
- next-5623f0f4875588c5b3f5d277
- 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
- FRONTINO NOS UNE36.3%
- PARTIDO LIBERAL COLOMBIANO28.6%
- CREEMOS15.8%
- PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI13.6%
- PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE4.9%
- MOVIMIENTO POLITICO COLOMBIA HUMANA0.8%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| FRONTINO NOS UNE · Luz Gabriela Rivera Cano | 20231242colombia/Sdc3a3f1f89/2023 | 3,261 | 36.3% | Unknown | Recorded |
| PARTIDO LIBERAL COLOMBIANO · Mauricio Cano Gutierrez | 18480001colombia/Sdc3a3f1f89/2023 | 2,568 | 28.6% | Unknown | Recorded |
| CREEMOS · Fredy Alonso Carvajal Tamayo | 20150003colombia/Sdc3a3f1f89/2023 | 1,421 | 15.8% | Unknown | Recorded |
| PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Miguel Angel Sanchez Perez | 19910006colombia/Sdc3a3f1f89/2023 | 1,220 | 13.6% | Unknown | Recorded |
| PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Mateo Gonzalez Betancur | 20130001colombia/Sdc3a3f1f89/2023 | 440 | 4.9% | Unknown | Recorded |
| MOVIMIENTO POLITICO COLOMBIA HUMANA · Hernan Dario Velez Monroy | 19690001colombia/Sdc3a3f1f89/2023 | 75 | 0.8% | Unknown | Recorded |
2019
Ordinary · Legal certification not established · list votes
- PARTIDO LIBERAL COLOMBIANO50.6%
- COALICION ALCALDIA DE FRONTINO-ANT. PARTIDO CONSERVADOR Y PARTIDO CAMBIO RADICAL44.7%
- PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE4.1%
- POLO DEMOCRATICO ALTERNATIVO0.7%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO LIBERAL COLOMBIANO · Jorge Hugo Elejalde Lopez | 18480001colombia/S67eb704c85/2019 | 4,570 | 50.6% | Unknown | Recorded |
| COALICION ALCALDIA DE FRONTINO-ANT. PARTIDO CONSERVADOR Y PARTIDO CAMBIO RADICAL · Luz Gabriela Rivera Cano | 20190107colombia/S67eb704c85/2019 | 4,038 | 44.7% | Unknown | Recorded |
| PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Wilson De Jesus Arango Sarrazola | 20130001colombia/S67eb704c85/2019 | 367 | 4.1% | Unknown | Recorded |
| POLO DEMOCRATICO ALTERNATIVO · Hernan Dario Velez Monroy | 20050001colombia/S67eb704c85/2019 | 65 | 0.7% | Unknown | Recorded |
2015
Ordinary · Legal certification not established · list votes
- PARTIDO CONSERVADOR COLOMBIANO34.9%
- PARTIDO LIBERAL COLOMBIANO32.8%
- PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U10.9%
- PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI10.5%
- PARTIDO OPCION CIUDADANA9.9%
- PARTIDO CAMBIO RADICAL COLOMBIANO1.1%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO CONSERVADOR COLOMBIANO · Yudy Estella Pulgarin Marin | 18490002colombia/S8164286948/2015 | 2,918 | 34.9% | Unknown | Recorded |
| PARTIDO LIBERAL COLOMBIANO · Jose Luis Sarrazola Gutierrez | 18480001colombia/S8164286948/2015 | 2,743 | 32.8% | Unknown | Recorded |
| PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Judith Herrera Moreno | 20050002colombia/S8164286948/2015 | 907 | 10.9% | Unknown | Recorded |
| PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Fredy Alonso Carvajal Tamayo | 19910006colombia/S8164286948/2015 | 874 | 10.5% | Unknown | Recorded |
| PARTIDO OPCION CIUDADANA · Felix Alfazar Gonzalez Mira | 20090001colombia/S8164286948/2015 | 823 | 9.9% | Unknown | Recorded |
| PARTIDO CAMBIO RADICAL COLOMBIANO · Jorge Leon Castrillon Cifuentes | 20030001colombia/S8164286948/2015 | 89 | 1.1% | Unknown | Recorded |
4. Competition and volatility
competition index
Provisional imported-series CI66.990–100 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=7.7128547579298825, oldest_gap=2.094804883887953, previous_gap=5.8849557522123845
pedersen volatility
Provisional volatility22.69percentage 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=[[0,28.580968280467445,0,0,4.897050639955482,0,13.578185865331108,0,0,0,52.94379521424597],[0,50.55309734513274,0,0,4.0597345132743365,0,0,0,0.7190265486725663,0,44.66814159292036],[34.92937514962892,32.834570265740965,10.85707445535073,1.0653579123773043,0,0,10.462054105817572,0,0,0,9.85156811108451]]
pedersen volatility
Provisional volatility57.31percentage 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=[[0,28.580968280467445,0,0,4.897050639955482,0,13.578185865331108,0,0,0,52.94379521424597],[0,50.55309734513274,0,0,4.0597345132743365,0,0,0,0.7190265486725663,0,44.66814159292036],[34.92937514962892,32.834570265740965,10.85707445535073,1.0653579123773043,0,0,10.462054105817572,0,0,0,9.85156811108451]]
pedersen volatility
Provisional volatility40percentage 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=[[0,28.580968280467445,0,0,4.897050639955482,0,13.578185865331108,0,0,0,52.94379521424597],[0,50.55309734513274,0,0,4.0597345132743365,0,0,0,0.7190265486725663,0,44.66814159292036],[34.92937514962892,32.834570265740965,10.85707445535073,1.0653579123773043,0,0,10.462054105817572,0,0,0,9.85156811108451]]
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
- Colombia: https://doi.org/10.71590/R2KLKI/BWJDHW · rights unknown
- Colombia: https://doi.org/10.71590/R2KLKI/QVG0NB · rights unknown
- Colombia: https://doi.org/10.71590/R2KLKI/UJ4B6K · rights unknown
- Colombia: CEDE Colombia 2023 alcaldia · rights unknown
- Colombia: CEDE Colombia 2019 alcaldia · rights unknown
- Colombia: CEDE Colombia 2015 alcaldia · rights unknown
Cite this record
Center for Digital Democracy. “Frontino — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-05284. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.