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

Office briefing

OROTINA — Municipal council

Tracked current office. Identifiers stay separate from display names.

Costa Rica · OROTINA / ALAJUELA · municipal · Municipal councilCR-C-ALAJUELA-OROTINA

Read the complete original research briefing

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
OROTINA / ALAJUELA
Next election
2028-02-06
Linked upcoming event
next-4b463c8084b765a42e09450d
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

  • LIBERACIÓN NACIONAL36.5%
  • UNIDAD SOCIAL CRISTIANA34.1%
  • UNIDOS PODEMOS15.5%
  • AQUÍ COSTA RICA MANDA11.9%
  • NUEVA REPÚBLICA2.0%
Results for event-359314d6c9f054fa1e6fffa9
Label / candidateParty codeVotesShareSeatsStatus
LIBERACIÓN NACIONALcosta-rica/Sc1df243471/20242,10236.5%2Recorded
UNIDAD SOCIAL CRISTIANAcosta-rica/Sc1df243471/20241,96434.1%2Recorded
UNIDOS PODEMOScosta-rica/Sc1df243471/202489515.5%1Recorded
AQUÍ COSTA RICA MANDAcosta-rica/Sc1df243471/202468411.9%0 (recorded zero)Recorded
NUEVA REPÚBLICAcosta-rica/Sc1df243471/20241132%0 (recorded zero)Recorded

2020-02-02

Ordinary · Legal certification not established · list votes

  • LIBERACIÓN NACIONAL35.6%
  • UNIDAD SOCIAL CRISTIANA32.3%
  • LIBERAL PROGRESISTA23.6%
  • NUEVA REPUBLICA4.2%
  • NUEVA GENERACIÓN2.4%
  • RESTAURACIÓN NACIONAL1.9%
Results for event-5ceaa20f8430e1eb96d3fffb
Label / candidateParty codeVotesShareSeatsStatus
LIBERACIÓN NACIONALcosta-rica/Sfa91292290/20202,72535.6%2Recorded
UNIDAD SOCIAL CRISTIANAcosta-rica/Sfa91292290/20202,47832.3%2Recorded
LIBERAL PROGRESISTAcosta-rica/Sfa91292290/20201,81123.6%1Recorded
NUEVA REPUBLICAcosta-rica/Sfa91292290/20203234.2%0 (recorded zero)Recorded
NUEVA GENERACIÓNcosta-rica/Sfa91292290/20201822.4%0 (recorded zero)Recorded
RESTAURACIÓN NACIONALcosta-rica/Sfa91292290/20201451.9%0 (recorded zero)Recorded

2016-02-07

Ordinary · Legal certification not established · list votes

  • LIBERACIÓN NACIONAL54.0%
  • UNIDAD SOCIAL CRISTIANA37.4%
  • RESTAURACIÓN NACIONAL4.0%
  • NUEVA GENERACIÓN1.4%
  • ACCIÓN CIUDADANA1.2%
  • RENOVACIÓN COSTARRICENSE1.2%
  • REPUBLICANO SOCIAL CRISTIANO0.8%
Results for event-caf1c6030932fb4537fd7eba
Label / candidateParty codeVotesShareSeatsStatus
LIBERACIÓN NACIONALcosta-rica/S79669f3e5d/20163,43854%3Recorded
UNIDAD SOCIAL CRISTIANAcosta-rica/S79669f3e5d/20162,37837.4%2Recorded
RESTAURACIÓN NACIONALcosta-rica/S79669f3e5d/20162554%0 (recorded zero)Recorded
NUEVA GENERACIÓNcosta-rica/S79669f3e5d/2016911.4%0 (recorded zero)Recorded
ACCIÓN CIUDADANAcosta-rica/S79669f3e5d/2016771.2%0 (recorded zero)Recorded
RENOVACIÓN COSTARRICENSEcosta-rica/S79669f3e5d/2016771.2%0 (recorded zero)Recorded
REPUBLICANO SOCIAL CRISTIANOcosta-rica/S79669f3e5d/2016480.8%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Provisional imported-series CI

79.650–100 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=2.3966655088572395, oldest_gap=16.65619107479573, previous_gap=3.222860125260958

pedersen volatility

Provisional volatility

27.77percentage 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=[[36.50573115665161,34.109065647794374,0,0,0,1.9624869746439737,0,0,0,0,0,0,27.42271622091004],[35.555845511482254,32.332985386221296,0,0,1.8919624217118998,4.214509394572025,0,0,0,0,23.629958246346554,0,2.374739039665971],[54.022627278441234,37.366436203645506,1.2099308610936519,0,4.006913890634821,0,0,0,0,0.754242614707731,0,0,2.6398491514770583]]

pedersen volatility

Provisional volatility

27.84percentage 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

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=[[36.50573115665161,34.109065647794374,0,0,0,1.9624869746439737,0,0,0,0,0,0,27.42271622091004],[35.555845511482254,32.332985386221296,0,0,1.8919624217118998,4.214509394572025,0,0,0,0,23.629958246346554,0,2.374739039665971],[54.022627278441234,37.366436203645506,1.2099308610936519,0,4.006913890634821,0,0,0,0,0.754242614707731,0,0,2.6398491514770583]]

pedersen volatility

Provisional volatility

27.81percentage 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

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=[[36.50573115665161,34.109065647794374,0,0,0,1.9624869746439737,0,0,0,0,0,0,27.42271622091004],[35.555845511482254,32.332985386221296,0,0,1.8919624217118998,4.214509394572025,0,0,0,0,23.629958246346554,0,2.374739039665971],[54.022627278441234,37.366436203645506,1.2099308610936519,0,4.006913890634821,0,0,0,0,0.754242614707731,0,0,2.6398491514770583]]

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?
GRACIELA ARGENTINA VARGAS MURILLOREGIDURÍAS PROPIETARIAS2024LIBERACIÓN NACIONALprincipal
LEONEL ALPIZAR SOLORZANOREGIDURÍAS PROPIETARIAS2024LIBERACIÓN NACIONALprincipal
JOSE ABRAHAM CARVAJAL MARINREGIDURÍAS PROPIETARIAS2024UNIDAD SOCIAL CRISTIANAprincipal
JEANNETTE MORA JIMENEZREGIDURÍAS PROPIETARIAS2024UNIDAD SOCIAL CRISTIANAprincipal
WILBER ANTONIO SOTO MONTEROREGIDURÍAS PROPIETARIAS2024UNIDOS PODEMOSprincipal
MANUELA HERNANDEZ AGUEROREGIDURÍAS SUPLENTES2024LIBERACIÓN NACIONALsubstitute
CARLOS ALBERTO MONTERO BERROCALREGIDURÍAS SUPLENTES2024LIBERACIÓN NACIONALsubstitute
CARLOS HUMBERTO FUENTES RODRIGUEZREGIDURÍAS SUPLENTES2024UNIDAD SOCIAL CRISTIANAsubstitute
ROCIO MARIELA VARGAS SOTOREGIDURÍAS SUPLENTES2024UNIDAD SOCIAL CRISTIANAsubstitute
JOSE RONNY SANDI CHAVARRIAREGIDURÍAS SUPLENTES2024UNIDOS PODEMOSsubstitute
RANDALL ALBERTO MARIN OROZCOREGIDORES(AS) PROPIETARIOS(AS)2020LIBERACIÓN NACIONALprincipal
SIANNY YESOE RODRIGUEZ CHAVARRIAREGIDORES(AS) PROPIETARIOS(AS)2020LIBERACIÓN NACIONALprincipal
VICTOR JULIO SERRANO MIRANDAREGIDORES(AS) PROPIETARIOS(AS)2020UNIDAD SOCIAL CRISTIANAprincipal
DENNYSE MONTERO RODRIGUEZREGIDORES(AS) PROPIETARIOS(AS)2020UNIDAD SOCIAL CRISTIANAprincipal
ELFORD ANTONIO GONZALEZ MORAREGIDORES(AS) PROPIETARIOS(AS)2020LIBERAL PROGRESISTAprincipal
MANUELA HERNANDEZ AGUEROREGIDORES(AS) SUPLENTES2020LIBERACIÓN NACIONALsubstitute
MARVIN CASTILLO CASTROREGIDORES(AS) SUPLENTES2020LIBERACIÓN NACIONALsubstitute
MARLON FRANCISCO GUERRERO ALVAREZREGIDORES(AS) SUPLENTES2020UNIDAD SOCIAL CRISTIANAsubstitute
ILEANA JIMENEZ MORAREGIDORES(AS) SUPLENTES2020UNIDAD SOCIAL CRISTIANAsubstitute
RONNY ALBERTO MIRANDA SALAZARREGIDORES(AS) SUPLENTES2020LIBERAL PROGRESISTAsubstitute
SILVIA EMILCE ELIZONDO VASQUEZREGIDORES(AS) PROPIETARIOS(AS)2016LIBERACIÓN NACIONALprincipal
CARLOS EDUARDO GONZALEZ SALASREGIDORES(AS) PROPIETARIOS(AS)2016LIBERACIÓN NACIONALprincipal
XINIA ESQUIVEL AGUEROREGIDORES(AS) PROPIETARIOS(AS)2016LIBERACIÓN NACIONALprincipal
MARLON FRANCISCO GUERRERO ALVAREZREGIDORES(AS) PROPIETARIOS(AS)2016UNIDAD SOCIAL CRISTIANAprincipal
DENNYSE MONTERO RODRIGUEZREGIDORES(AS) PROPIETARIOS(AS)2016UNIDAD SOCIAL CRISTIANAprincipal
MARVIN CASTILLO CASTROREGIDORES(AS) SUPLENTES2016LIBERACIÓN NACIONALsubstitute
MAYRA VIRGINIA MURILLO ZUMBADOREGIDORES(AS) SUPLENTES2016LIBERACIÓN NACIONALsubstitute
EDWIN KALEFF TORRES MOLINAREGIDORES(AS) SUPLENTES2016LIBERACIÓN NACIONALsubstitute
AGUSTIN GERARDO ROJAS BALTODANOREGIDORES(AS) SUPLENTES2016UNIDAD SOCIAL CRISTIANAsubstitute
CRISTINA DE LOS ANGELES NAVARRO JIMENEZREGIDORES(AS) SUPLENTES2016UNIDAD SOCIAL CRISTIANAsubstitute

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. “OROTINA — Municipal council.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/CR-C-ALAJUELA-OROTINA. Sources: costa-rica--url-ae6cfb21525f974d8912a00e, costa-rica--url-9b0bf8940eb485b811da317e, costa-rica--url-f8a1e09c9e89a7e5e9c55114, costa-rica--Sc1df243471, costa-rica--S9f25ea0c9f, costa-rica--Sfa91292290, costa-rica--Sf78d58d062, costa-rica--S79669f3e5d, costa-rica--S06946938a3.