Office briefing
San Juan Nepomuceno — Mayor
Tracked current office. Identifiers stay separate from display names.
Colombia · San Juan Nepomuceno / Bolivar · municipal · MayorCO-ALC-13657
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
- San Juan Nepomuceno / Bolivar
- Next election
- 2027-10-31
- Linked upcoming event
- next-37c7cfac55024d360eebb22b
- 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 COLOMBIANO89.0%
- MOVIMIENTO POLITICO COLOMBIA HUMANA8.2%
- PARTIDO COLOMBIA RENACIENTE1.3%
- PARTIDO ALIANZA VERDE0.6%
- G.S.C LIGA DE GOBERNANTES ANTICORRUPCION0.6%
- PARTIDO POLITICO DIGNIDAD0.3%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO CONSERVADOR COLOMBIANO · Guido Jose Figueroa Martinez | 18490002colombia/Sdc3a3f1f89/2023 | 17,675 | 89% | Unknown | Recorded |
| MOVIMIENTO POLITICO COLOMBIA HUMANA · Luis Alberto Barrios Suarez | 19690001colombia/Sdc3a3f1f89/2023 | 1,634 | 8.2% | Unknown | Recorded |
| PARTIDO COLOMBIA RENACIENTE · Alvaro Jose Diaz Yepes | 20180046colombia/Sdc3a3f1f89/2023 | 253 | 1.3% | Unknown | Recorded |
| PARTIDO ALIANZA VERDE · Omar De Jesus Leiva Julio | 20090002colombia/Sdc3a3f1f89/2023 | 122 | 0.6% | Unknown | Recorded |
| G.S.C LIGA DE GOBERNANTES ANTICORRUPCION · Adolfo Leon Barrios Guzman | 20191578colombia/Sdc3a3f1f89/2023 | 120 | 0.6% | Unknown | Recorded |
| PARTIDO POLITICO DIGNIDAD · Arnol Elias Sierra Romani | 20200001colombia/Sdc3a3f1f89/2023 | 62 | 0.3% | Unknown | Recorded |
2019
Ordinary · Legal certification not established · list votes
- PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI51.5%
- PARTIDO CAMBIO RADICAL COLOMBIANO47.2%
- PARTIDO COLOMBIA JUSTA LIBRES0.8%
- PARTIDO LIBERAL COLOMBIANO0.5%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Wilfrido Alfonso Romero Vergara | 19910006colombia/S67eb704c85/2019 | 11,170 | 51.5% | Unknown | Recorded |
| PARTIDO CAMBIO RADICAL COLOMBIANO · Guido Jose Figueroa Martinez | 20030001colombia/S67eb704c85/2019 | 10,247 | 47.2% | Unknown | Recorded |
| PARTIDO COLOMBIA JUSTA LIBRES · Hermides Rafael Blanco Laguna | 20170001colombia/S67eb704c85/2019 | 174 | 0.8% | Unknown | Recorded |
| PARTIDO LIBERAL COLOMBIANO · Ivan Dario Arrieta Sanchez | 18480001colombia/S67eb704c85/2019 | 101 | 0.5% | Unknown | Recorded |
2015
Ordinary · Legal certification not established · list votes
- PARTIDO CAMBIO RADICAL COLOMBIANO47.1%
- PARTIDO LIBERAL COLOMBIANO40.3%
- PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI7.9%
- PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE4.1%
- PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U0.5%
- PARTIDO OPCION CIUDADANA0.1%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO CAMBIO RADICAL COLOMBIANO · Benito Jose Acosta Vergara | 20030001colombia/S8164286948/2015 | 9,198 | 47.1% | Unknown | Recorded |
| PARTIDO LIBERAL COLOMBIANO · Edgardo De Jesus Sarabia Barrios | 18480001colombia/S8164286948/2015 | 7,883 | 40.3% | Unknown | Recorded |
| PARTIDO ALIANZA SOCIAL INDEPENDIENTE - ASI · Mayerlis Angarita Robles | 19910006colombia/S8164286948/2015 | 1,544 | 7.9% | Unknown | Recorded |
| PARTIDO CENTRO DEMOCRATICO - MANO FIRME CORAZON GRANDE · Humberto Jose Guzman Stave | 20130001colombia/S8164286948/2015 | 808 | 4.1% | Unknown | Recorded |
| PARTIDO SOCIAL DE UNIDAD NACIONAL - PARTIDO DE LA U · Gabriel Eduardo Sanchez Gomez | 20050002colombia/S8164286948/2015 | 92 | 0.5% | Unknown | Recorded |
| PARTIDO OPCION CIUDADANA · Guido Jose Figueroa Martinez | 20090001colombia/S8164286948/2015 | 13 | 0.1% | 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=80.74599818785865, oldest_gap=6.730473948203503, previous_gap=4.255024893970123
pedersen volatility
Provisional volatility99.2percentage 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=[[88.97110641296688,0,0,0,0,0.6141145676029397,0,0,0,0,10.414779019430183],[0,0.4656094412686705,0,47.238613313664025,0,0,51.49363820763415,0,0,0,0.8021390374331551],[0,40.347016071245775,0.47087726481727915,47.07749001944928,4.135530760569147,0,7.90254887910738,0,0,0,0.06653700481113727]]
pedersen volatility
Provisional volatility44.49percentage 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=[[88.97110641296688,0,0,0,0,0.6141145676029397,0,0,0,0,10.414779019430183],[0,0.4656094412686705,0,47.238613313664025,0,0,51.49363820763415,0,0,0,0.8021390374331551],[0,40.347016071245775,0.47087726481727915,47.07749001944928,4.135530760569147,0,7.90254887910738,0,0,0,0.06653700481113727]]
pedersen volatility
Provisional volatility71.84percentage 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=[[88.97110641296688,0,0,0,0,0.6141145676029397,0,0,0,0,10.414779019430183],[0,0.4656094412686705,0,47.238613313664025,0,0,51.49363820763415,0,0,0,0.8021390374331551],[0,40.347016071245775,0.47087726481727915,47.07749001944928,4.135530760569147,0,7.90254887910738,0,0,0,0.06653700481113727]]
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. “San Juan Nepomuceno — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CO-ALC-13657. Sources: colombia--url-44e0af24e3fef22401f2d269, colombia--url-f8cbad13a2c7112410d7a492, colombia--url-142631271ac95a7106b17681, colombia--Sdc3a3f1f89, colombia--S67eb704c85, colombia--S8164286948.