Office briefing
Siachoque — Mayor
Tracked current office. Identifiers stay separate from display names.
Colombia · Siachoque / Boyaca · municipal · MayorCO-ALC-15740
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
- Siachoque / Boyaca
- Next election
- 2027-10-31
- Linked upcoming event
- next-aa9a3fc9694b1417ef3d269e
- 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
- PCC - LIBERAL - SIACHOQUE58.9%
- SIACHOQUENSES SOMOS TODOS, UNIDOS POR EL CAMBIO29.1%
- PARTIDO COLOMBIA RENACIENTE9.0%
- PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE1.8%
- MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS1.2%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PCC - LIBERAL - SIACHOQUE · Plinio Hernandez Gamba | 20230425colombia/Sdc3a3f1f89/2023 | 2,869 | 58.9% | Unknown | Recorded |
| SIACHOQUENSES SOMOS TODOS, UNIDOS POR EL CAMBIO · Oscar Enrique Avila Galan | 20231952colombia/Sdc3a3f1f89/2023 | 1,416 | 29.1% | Unknown | Recorded |
| PARTIDO COLOMBIA RENACIENTE · William Alvaro Galindo Baron | 20180046colombia/Sdc3a3f1f89/2023 | 437 | 9% | Unknown | Recorded |
| PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Pablo Alfonso Boyaca Catolico | 20130001colombia/Sdc3a3f1f89/2023 | 90 | 1.8% | Unknown | Recorded |
| MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS · Ernesto Rodriguez Ortega | 20130002colombia/Sdc3a3f1f89/2023 | 58 | 1.2% | Unknown | Recorded |
2019
Ordinary · Legal certification not established · list votes
- COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO CAMBIO RADICAL - "UNIDOS POR SIACHOQUE"39.7%
- COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO ALIANZA VERDE - PARTIDO DE LA U Y PARTIDO COLOMBIA RENACIENTE - "SIACHOQUENSES UNIDOS"31.2%
- COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO CONSERVADOR Y ALIANZA SOCIAL INDEPENDIENTE17.8%
- PARTIDO LIBERAL COLOMBIANO8.2%
- MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS3.1%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO CENTRO DEMOCRATICO Y PARTIDO CAMBIO RADICAL - "UNIDOS POR SIACHOQUE" · Jairo Grijalba Lancheros | 20191867colombia/S67eb704c85/2019 | 1,931 | 39.7% | Unknown | Recorded |
| COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO ALIANZA VERDE - PARTIDO DE LA U Y PARTIDO COLOMBIA RENACIENTE - "SIACHOQUENSES UNIDOS" · Oscar Enrique Avila Galan | 20191866colombia/S67eb704c85/2019 | 1,520 | 31.2% | Unknown | Recorded |
| COALICION ALCALDIA DE SIACHOQUE-BOY. PARTIDO CONSERVADOR Y ALIANZA SOCIAL INDEPENDIENTE · Plinio Hernandez Gamba | 20190163colombia/S67eb704c85/2019 | 867 | 17.8% | Unknown | Recorded |
| PARTIDO LIBERAL COLOMBIANO · Cesar Leonardo Moreno Pineda | 18480001colombia/S67eb704c85/2019 | 401 | 8.2% | Unknown | Recorded |
| MOVIMIENTO ALTERNATIVO INDIGENA Y SOCIAL - MAIS · Oscar Rodrigo Mora Barrero | 20130002colombia/S67eb704c85/2019 | 150 | 3.1% | Unknown | Recorded |
2015
Ordinary · Legal certification not established · list votes
- PARTIDO CONSERVADOR COLOMBIANO29.5%
- COALICION ALCALDIA DE SIACHOQUE. PARTIDO CENTRO DEMOCRATICO Y PARTIDO OPCION CIUDADANA28.9%
- COALICION ALCALDIA DE SIACHOQUE. PARTIDO ALIANZA VERDE Y PARTIDO LIBERAL25.2%
- PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U11.6%
- PARTIDO CAMBIO RADICAL COLOMBIANO3.2%
- MOVIMIENTO AUTORIDADES INDIGENAS DE COLOMBIA - AICO1.5%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO CONSERVADOR COLOMBIANO · Segundo Andres Cuitiva Jimenez | 18490002colombia/S8164286948/2015 | 1,353 | 29.5% | Unknown | Recorded |
| COALICION ALCALDIA DE SIACHOQUE. PARTIDO CENTRO DEMOCRATICO Y PARTIDO OPCION CIUDADANA · Jairo Grijalba Lancheros | 20150123colombia/S8164286948/2015 | 1,324 | 28.9% | Unknown | Recorded |
| COALICION ALCALDIA DE SIACHOQUE. PARTIDO ALIANZA VERDE Y PARTIDO LIBERAL · Eduardo Vega Guerrero | 20150124colombia/S8164286948/2015 | 1,155 | 25.2% | Unknown | Recorded |
| PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Elvis Gerardo Moreno Nova | 20050002colombia/S8164286948/2015 | 532 | 11.6% | Unknown | Recorded |
| PARTIDO CAMBIO RADICAL COLOMBIANO · Oscar Rodrigo Mora Barrero | 20030001colombia/S8164286948/2015 | 146 | 3.2% | Unknown | Recorded |
| MOVIMIENTO AUTORIDADES INDIGENAS DE COLOMBIA - AICO · Raul Garcia Ochoa | 19910001colombia/S8164286948/2015 | 69 | 1.5% | Unknown | Recorded |
4. Competition and volatility
competition index
Provisional imported-series CI0 (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=29.835728952772076, oldest_gap=0.6333260537235184, previous_gap=8.441158348736906
pedersen volatility
Provisional volatility10.13percentage 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=[[0,0,0,0,1.8480492813141685,0,0,1.1909650924024642,0,0,96.96098562628337],[0,8.235777367015814,0,0,0,0,0,3.0807147258163896,0,0,88.6835079071678],[29.54793623061804,0,11.618257261410788,3.1884690980563444,0,0,0,0,0,1.5068792312732038,54.13845817864163]]
pedersen volatility
Provisional volatility45.86percentage 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=[[0,0,0,0,1.8480492813141685,0,0,1.1909650924024642,0,0,96.96098562628337],[0,8.235777367015814,0,0,0,0,0,3.0807147258163896,0,0,88.6835079071678],[29.54793623061804,0,11.618257261410788,3.1884690980563444,0,0,0,0,0,1.5068792312732038,54.13845817864163]]
pedersen volatility
Provisional volatility27.99percentage 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=[[0,0,0,0,1.8480492813141685,0,0,1.1909650924024642,0,0,96.96098562628337],[0,8.235777367015814,0,0,0,0,0,3.0807147258163896,0,0,88.6835079071678],[29.54793623061804,0,11.618257261410788,3.1884690980563444,0,0,0,0,0,1.5068792312732038,54.13845817864163]]
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. “Siachoque — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-15740. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.