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

Office briefing

EL SEIBO — Municipal council

Tracked current office. Identifiers stay separate from display names.

Dominican Republic · EL SEIBO / EL SEIBO · municipal · Municipal councilDO-C-EL-SEIBO

Read the complete original research briefing

Definitive 2024 vote vectors and seat allocations joined. March 2020 replaces the annulled February poll. Earlier council ballot basis, special events and boundary comparability require review.

1. What office, where, and when is the next election?

Geography
EL SEIBO / EL SEIBO
Next election
2028-02-20
Linked upcoming event
next-f919f4edda92c6331372a118
Registry qualification
Unknown

2. How certain is that date?

2028-02-20 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2024-02-18

Ordinary · Legal certification not established · unknown

  • PARTIDO REVOLUCIONARIO MODERNO Y ALIADOS57.3%
  • PARTIDO DE LA LIBERACION DOMINICANA14.4%
  • PARTIDO FUERZA DEL PUEBLO Y ALIADOS11.9%
  • PARTIDO DOMINICANOS POR EL CAMBIO Y ALIADOS6.4%
  • PARTIDO PRIMERO LA GENTE Y ALIADOS3.2%
  • PARTIDO REVOLUCIONARIO DOMINICANO3.2%
  • BLOQUE INSTITUCIONAL SOCIAL DEMOCRATA Y ALIADOS1.5%
  • PARTIDO GENERACION DE SERVIDORES1.5%
  • ALIANZA POR LA DEMOCRACIA0.5%
  • PARTIDO ESPERANZA DEMOCRATICA0.2%
Results for event-cf469bab40bb70836fe729dc
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO REVOLUCIONARIO MODERNO Y ALIADOSPRMdominican-republic/S84db1edb1b/202410,28757.3%7Recorded
PARTIDO DE LA LIBERACION DOMINICANAPLDdominican-republic/S84db1edb1b/20242,57714.4%1Recorded
PARTIDO FUERZA DEL PUEBLO Y ALIADOSFPdominican-republic/S84db1edb1b/20242,13211.9%1Recorded
PARTIDO DOMINICANOS POR EL CAMBIO Y ALIADOSDXCdominican-republic/S84db1edb1b/20241,1516.4%0 (recorded zero)Recorded
PARTIDO PRIMERO LA GENTE Y ALIADOSPPGdominican-republic/S84db1edb1b/20245833.2%0 (recorded zero)Recorded
PARTIDO REVOLUCIONARIO DOMINICANOPRDdominican-republic/S84db1edb1b/20245803.2%0 (recorded zero)Recorded
BLOQUE INSTITUCIONAL SOCIAL DEMOCRATA Y ALIADOSBISdominican-republic/S84db1edb1b/20242671.5%0 (recorded zero)Recorded
PARTIDO GENERACION DE SERVIDORESGENSdominican-republic/S84db1edb1b/20242611.5%0 (recorded zero)Recorded
ALIANZA POR LA DEMOCRACIAAPDdominican-republic/S84db1edb1b/2024850.5%0 (recorded zero)Recorded
PARTIDO ESPERANZA DEMOCRATICAPEDdominican-republic/S84db1edb1b/2024350.2%0 (recorded zero)Recorded

2020-03-15

Repeated / replacement · Legal certification not established · list votes

  • PARTIDO REVOLUCIONARIO MODERNO Y ALIADOS50.9%
  • PARTIDO DE LA LIBERACION DOMINICANA Y ALIADOS37.9%
  • BLOQUE INSTITUCIONAL SOCIAL DEMOCRATA Y ALIADOS5.7%
  • PARTIDO REFORMISTA SOCIAL CRISTIANO2.6%
  • PARTIDO ALIANZA PAIS1.8%
  • FRENTE AMPLIO Y ALIADOS0.3%
  • PARTIDO CIVICO RENOVADOR0.3%
  • PARTIDO NACIONAL VOLUNTAD CIUDADANA0.2%
  • PARTIDO PAIS POSIBLE0.2%
  • PARTIDO VERDE DOMINICANO0.1%
Results for event-6399e247e1fca5cdcae548d8
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO REVOLUCIONARIO MODERNO Y ALIADOSdominican-republic/S9e2090ae02/20209,25150.9%5Recorded
PARTIDO DE LA LIBERACION DOMINICANA Y ALIADOSdominican-republic/S9e2090ae02/20206,88337.9%4Recorded
BLOQUE INSTITUCIONAL SOCIAL DEMOCRATA Y ALIADOSdominican-republic/S9e2090ae02/20201,0405.7%0 (recorded zero)Recorded
PARTIDO REFORMISTA SOCIAL CRISTIANOdominican-republic/S9e2090ae02/20204692.6%0 (recorded zero)Recorded
PARTIDO ALIANZA PAISdominican-republic/S9e2090ae02/20203291.8%0 (recorded zero)Recorded
FRENTE AMPLIO Y ALIADOSdominican-republic/S9e2090ae02/2020630.3%0 (recorded zero)Recorded
PARTIDO CIVICO RENOVADORdominican-republic/S9e2090ae02/2020510.3%0 (recorded zero)Recorded
PARTIDO NACIONAL VOLUNTAD CIUDADANAdominican-republic/S9e2090ae02/2020350.2%0 (recorded zero)Recorded
PARTIDO PAIS POSIBLEdominican-republic/S9e2090ae02/2020310.2%0 (recorded zero)Recorded
PARTIDO VERDE DOMINICANOdominican-republic/S9e2090ae02/2020110.1%0 (recorded zero)Recorded

2016-05-15

Ordinary · Legal certification not established · list votes

  • PARTIDO REVOLUCIONARIO MODERNO Y ALIADOS44.1%
  • PARTIDO DE LA LIBERACION DOMINICANA Y ALIADOS39.5%
  • PARTIDO UNION DEMOCRATA CRISTIANA4.9%
  • MOVIMIENTO POLITICO INDEPENDIENTE SEIBANO4.6%
  • FUERZA NACIONAL PROGRESISTA4.4%
  • ALIANZA POR LA DEMOCRACIA Y ALIADOS1.0%
  • PARTIDO QUISQUEYANO DEMOCRATA CRISTIANO0.7%
  • PARTIDO ALIANZA PAIS0.5%
  • PARTIDO DE UNIDAD NACIONAL0.2%
Results for event-194fd3c7febc60e4ab74f799
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO REVOLUCIONARIO MODERNO Y ALIADOSdominican-republic/Se0c865c342/201613,43744.1%5Recorded
PARTIDO DE LA LIBERACION DOMINICANA Y ALIADOSdominican-republic/Se0c865c342/201612,05639.5%4Recorded
PARTIDO UNION DEMOCRATA CRISTIANAdominican-republic/Se0c865c342/20161,5024.9%0 (recorded zero)Recorded
MOVIMIENTO POLITICO INDEPENDIENTE SEIBANOdominican-republic/Se0c865c342/20161,3894.6%0 (recorded zero)Recorded
FUERZA NACIONAL PROGRESISTAdominican-republic/Se0c865c342/20161,3534.4%0 (recorded zero)Recorded
ALIANZA POR LA DEMOCRACIA Y ALIADOSdominican-republic/Se0c865c342/20163061%0 (recorded zero)Recorded
PARTIDO QUISQUEYANO DEMOCRATA CRISTIANOdominican-republic/Se0c865c342/20162270.7%0 (recorded zero)Recorded
PARTIDO ALIANZA PAISdominican-republic/Se0c865c342/20161620.5%0 (recorded zero)Recorded
PARTIDO DE UNIDAD NACIONALdominican-republic/Se0c865c342/2016580.2%0 (recorded zero)Recorded

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=42.9335115268961, oldest_gap=4.52935388652017, previous_gap=13.037493806089309

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Latest interval · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Latest interval, vectors=[]

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Previous interval · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Previous interval, vectors=[]

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Both intervals mean · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Both intervals mean, vectors=[]

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.

Officeholder observations
PersonRoleAs ofAffiliationPrincipal?
MIGUEL ALEXANDER ABAD DE PEÑAREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
RODNEY ESTIWAL JIMENEZ HERRERAREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
CRISTIAN MERCEDES MERCEDESREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
MARINA CANELA DE PAULAREGIDOR2024PARTIDO DE LA LIBERACION DOMINICANAunknown
JUAN GABRIEL DEVORA CASANOVAREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
HAMLET SEVERINO VENTURAREGIDOR2024PARTIDO FUERZA DEL PUEBLOunknown
MIRIAN CRISTINA ARREDONDO ROMANOREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
DINORAH ALTAGRACIA GARCIA ACOSTAREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown
DANIEL MERCEDES MEJIAREGIDOR2024PARTIDO REVOLUCIONARIO MODERNOunknown

6. Polling context

No local poll supplied.

7. Unresolved issues and sources

No open research issues attached to this office.

Sources

Cite this record

Center for Digital Democracy. “EL SEIBO — Municipal council.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/DO-C-EL-SEIBO. Sources: dominican-republic--url-9eeae531a9324c0e31187d6e, dominican-republic--url-6036685c5a67c6ca3aeb4de9, dominican-republic--url-7fe13efce2166a5693351268, dominican-republic--S84db1edb1b, dominican-republic--Se3e95bc895, dominican-republic--S9e2090ae02, dominican-republic--Se0c865c342, dominican-republic--S777101bcbc.