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

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Office briefing

REVENTAZÓN — Syndic and district council — shared ballot

Tracked current office. Identifiers stay separate from display names.

Costa Rica · REVENTAZÓN / LIMÓN · other · Syndic and district council — shared ballotCR-D-LIMON-SIQUIRRES-REVENTAZON

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TSE vote books joined to official elected-member declarations where geographic and total checks reconcile. Substitutes retained separately. Subsequent replacements and current officeholder status require review.

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

Geography
REVENTAZÓN / LIMÓN
Next election
2028-02-06
Linked upcoming event
next-cfd4e437e8454e6eb2bcc65f
Registry qualification
Unknown

2. How certain is that date?

2028-02-06 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2024-02-04

Ordinary · Legal certification not established · list votes

  • RECUPERANDO VALORES34.2%
  • LIBERACIÓN NACIONAL19.7%
  • PROGRESO SOCIAL DEMOCRÁTICO15.3%
  • NUEVA GENERACIÓN11.9%
  • UNIDAD SOCIAL CRISTIANA6.9%
  • NUEVA REPÚBLICA6.7%
  • ACCIÓN CANTONAL SIQUIRRES INDEPENDIENTE3.1%
  • AQUÍ COSTA RICA MANDA1.1%
  • YO SOY EL CAMBIO1.1%
Results for event-f32be08fc64346f4437e8db4
Label / candidateParty codeVotesShareSeatsStatus
RECUPERANDO VALOREScosta-rica/Sc1df243471/202438534.2%2Recorded
LIBERACIÓN NACIONALcosta-rica/Sc1df243471/202422219.7%1Recorded
PROGRESO SOCIAL DEMOCRÁTICOcosta-rica/Sc1df243471/202417215.3%1Recorded
NUEVA GENERACIÓNcosta-rica/Sc1df243471/202413411.9%1Recorded
UNIDAD SOCIAL CRISTIANAcosta-rica/Sc1df243471/2024786.9%0 (recorded zero)Recorded
NUEVA REPÚBLICAcosta-rica/Sc1df243471/2024756.7%0 (recorded zero)Recorded
ACCIÓN CANTONAL SIQUIRRES INDEPENDIENTEcosta-rica/Sc1df243471/2024353.1%0 (recorded zero)Recorded
AQUÍ COSTA RICA MANDAcosta-rica/Sc1df243471/2024121.1%0 (recorded zero)Recorded
YO SOY EL CAMBIOcosta-rica/Sc1df243471/2024121.1%0 (recorded zero)Recorded

2020-02-02

Ordinary · Legal certification not established · list votes

  • LIBERACIÓN NACIONAL26.5%
  • RECUPERANDO VALORES14.5%
  • UNIDAD SOCIAL CRISTIANA13.9%
  • FRENTE AMPLIO13.8%
  • JUSTICIA SOCIAL COSTARRICENSE6.8%
  • NUEVA REPÚBLICA5.9%
  • ACCIÓN CANTONAL SIQUIRRES INDEPENDIENTE5.8%
  • ACCESIBILIDAD SIN EXCLUSIÓN5.0%
  • AUTÉNTICO SIQUIRREÑO5.0%
  • REPUBLICANO SOCIAL CRISTIANO2.1%
  • UNIDOS PODEMOS0.7%
Results for event-70c0905497ed0e081fda57d6
Label / candidateParty codeVotesShareSeatsStatus
LIBERACIÓN NACIONALcosta-rica/Sfa91292290/202027026.5%2Recorded
RECUPERANDO VALOREScosta-rica/Sfa91292290/202014814.5%1Recorded
UNIDAD SOCIAL CRISTIANAcosta-rica/Sfa91292290/202014213.9%1Recorded
FRENTE AMPLIOcosta-rica/Sfa91292290/202014113.8%1Recorded
JUSTICIA SOCIAL COSTARRICENSEcosta-rica/Sfa91292290/2020696.8%0 (recorded zero)Recorded
NUEVA REPÚBLICAcosta-rica/Sfa91292290/2020605.9%0 (recorded zero)Recorded
ACCIÓN CANTONAL SIQUIRRES INDEPENDIENTEcosta-rica/Sfa91292290/2020595.8%0 (recorded zero)Recorded
ACCESIBILIDAD SIN EXCLUSIÓNcosta-rica/Sfa91292290/2020515%0 (recorded zero)Recorded
AUTÉNTICO SIQUIRREÑOcosta-rica/Sfa91292290/2020515%0 (recorded zero)Recorded
REPUBLICANO SOCIAL CRISTIANOcosta-rica/Sfa91292290/2020212.1%0 (recorded zero)Recorded
UNIDOS PODEMOScosta-rica/Sfa91292290/202070.7%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Withheld

Unknown0–100 historical closeness

Actual-event and/or comparability review incomplete

Comparison status: Comparison unavailable · TSE vote books joined to official elected-member declarations where geographic and total checks reconcile. Substitutes retained separately. Subsequent replacements and current officeholder status require review.

Method ci.weighted-gap.v1. Inputs: latest_gap=14.488888888888887, oldest_gap=null, previous_gap=11.972522080471048

pedersen volatility

Provisional volatility

34.67percentage points

Grouped Pedersen lower bound (percentage points). Twelve explicitly named standalone national parties; accent variants normalized. Local parties and coalitions remain Other. No alliance votes are attributed to individual member parties. 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=["PLN","PUSC","PAC","Frente Amplio","PRN","Nueva Republica","PML","PIN","PASE","PRSC","PLP","PPSD","Other"], interval=Latest interval, vectors=[[19.733333333333334,6.933333333333334,0,0,0,6.666666666666667,0,0,0,0,0,15.28888888888889,51.37777777777779],[26.49656526005888,13.93523061825319,0,13.837095191364082,0,5.888125613346418,0,0,5.004906771344455,2.060843964671246,0,0,32.77723258096172],null]

pedersen volatility

Withheld volatility

Unknownpercentage points

Grouped Pedersen lower bound (percentage points). Twelve explicitly named standalone national parties; accent variants normalized. Local parties and coalitions remain Other. No alliance votes are attributed to individual member parties. 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PLN","PUSC","PAC","Frente Amplio","PRN","Nueva Republica","PML","PIN","PASE","PRSC","PLP","PPSD","Other"], interval=Previous interval, vectors=[[19.733333333333334,6.933333333333334,0,0,0,6.666666666666667,0,0,0,0,0,15.28888888888889,51.37777777777779],[26.49656526005888,13.93523061825319,0,13.837095191364082,0,5.888125613346418,0,0,5.004906771344455,2.060843964671246,0,0,32.77723258096172],null]

pedersen volatility

Withheld volatility

Unknownpercentage points

Grouped Pedersen lower bound (percentage points). Twelve explicitly named standalone national parties; accent variants normalized. Local parties and coalitions remain Other. No alliance votes are attributed to individual member parties. 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PLN","PUSC","PAC","Frente Amplio","PRN","Nueva Republica","PML","PIN","PASE","PRSC","PLP","PPSD","Other"], interval=Both intervals mean, vectors=[[19.733333333333334,6.933333333333334,0,0,0,6.666666666666667,0,0,0,0,0,15.28888888888889,51.37777777777779],[26.49656526005888,13.93523061825319,0,13.837095191364082,0,5.888125613346418,0,0,5.004906771344455,2.060843964671246,0,0,32.77723258096172],null]

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?
ALIN CARBALLO DELGADOSINDICATURAS PROPIETARIO2024RECUPERANDO VALORESprincipal
YESENIA SALAZAR HERRERASINDICATURAS SUPLENTE2024RECUPERANDO VALORESsubstitute
MATIAS MESEN MURILLOCONCEJALÍAS DE DISTRITO PROPIETARIAS2024RECUPERANDO VALORESprincipal
DINIA SOLANO SILVACONCEJALÍAS DE DISTRITO PROPIETARIAS2024LIBERACIÓN NACIONALprincipal
ROSIBEL CAMPOS NUÑEZCONCEJALÍAS DE DISTRITO PROPIETARIAS2024PROGRESO SOCIAL DEMOCRÁTICOprincipal
GERARDO VARGAS AGUILARCONCEJALÍAS DE DISTRITO PROPIETARIAS2024NUEVA GENERACIÓNprincipal
ELIAS MARCELINO JAEN JAENCONCEJALÍAS DE DISTRITO SUPLENTES2024RECUPERANDO VALORESsubstitute
TIFFANY ANDREA MIRANDA ESQUIVELCONCEJALÍAS DE DISTRITO SUPLENTES2024LIBERACIÓN NACIONALsubstitute
KATIA LARA ROSALESCONCEJALÍAS DE DISTRITO SUPLENTES2024PROGRESO SOCIAL DEMOCRÁTICOsubstitute
RANDALL CHAVARRIA RAMIREZCONCEJALÍAS DE DISTRITO SUPLENTES2024NUEVA GENERACIÓNsubstitute
ALEXANDER PEREZ MURILLOSÍNDICOS(AS) PROPIETARIO2020LIBERACIÓN NACIONALprincipal
JENNIFER DE LOS ANGELES ORTEGA PORRASCONCEJALES DE DISTRITO PROPIETARIOS(AS)2020LIBERACIÓN NACIONALprincipal
MELANNI FRANCISCA GONZALEZ GONZALEZCONCEJALES DE DISTRITO PROPIETARIOS(AS)2020RECUPERANDO VALORESprincipal
LEONELA YAHANY RODRIGUEZ VILLARREALCONCEJALES DE DISTRITO PROPIETARIOS(AS)2020UNIDAD SOCIAL CRISTIANAprincipal
LUIS DIEGO TREJOS TABORDACONCEJALES DE DISTRITO PROPIETARIOS(AS)2020FRENTE AMPLIOprincipal
RAQUEL VANESSA CASCANTE CAMPOSCONCEJALES DE DISTRITO SUPLENTES2020LIBERACIÓN NACIONALsubstitute
MARIA ISABEL VILLALOBOS CAMBRONEROCONCEJALES DE DISTRITO SUPLENTES2020RECUPERANDO VALORESsubstitute
JENNY FAJARDO CARMONACONCEJALES DE DISTRITO SUPLENTES2020UNIDAD SOCIAL CRISTIANAsubstitute
ADRIANA ARIAS ULLOACONCEJALES DE DISTRITO SUPLENTES2020FRENTE AMPLIOsubstitute

6. Polling context

No local poll supplied.

7. Unresolved issues and sources

  • other · open

    Published province heading correction: {"issue": "Published province heading correction", "year": 2020, "area": "Heredia", "source_id": "S41377daad8", "resolution": "The amendment corrects CARTAGO to HEREDIA in the second table heading. It changes no votes, winners or seats; the original declaration is joined to Heredia."}

Sources

Cite this record

Center for Digital Democracy. “REVENTAZÓN — Syndic and district council — shared ballot.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CR-D-LIMON-SIQUIRRES-REVENTAZON. Sources: costa-rica--url-ae6cfb21525f974d8912a00e, costa-rica--url-9b0bf8940eb485b811da317e, costa-rica--Sc1df243471, costa-rica--S6ff4ed6b8e, costa-rica--Sfa91292290, costa-rica--S9773c98054.