Costa Rica · ALAJUELA
SAN ISIDRO — Syndic and district council — shared ballot
All 1,973 imported 2016/2020/2024 returns now reconcile seats against 18,155 named elected people, including vice-officers and substitutes. The missing Cartagena 2020 result and eight spelling joins are recovered. Final proclamations replace 17 initial seat allocations. Fifty-two party-acronym joins are explicitly inferred and documented. New-canton predecessors stay separate; replacements, the 2028 call and current incumbents remain to be verified.
Historical competition
Competitiveness index for a verified actual-event sequence withheld. Actual-event and/or comparability review incomplete.
Provisional imported-series CI: 50.2/100. This uses the three displayed comparison cycles and retains the open event/boundary audit. It does not confirm the latest three actual completed elections.
Grouped party-share volatility: latest interval 44.0 points; earlier interval 51.0 points; two-interval mean 47.5 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
Current government and control: Unverified. Local government-risk forecast: unassessed.
Polling: no vetted current evidence included for this office.
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.
Registry and evidence links: Source 1, Source 2, Source 3
Electoral event evidence
Separate source records can belong to the same election cycle. Recounts, runoffs and void returns do not create additional cycles.
2024-02-04 · ordinary
Coverage: Official final vote book and independently reconciled certified titular roster
Basis: One party/list ballot; syndic and district councillors share the district ballot; seats exclude substitutes; includes one syndic plus four district councillors
Source note: Seats counted from named titular members, excluding substitutes and vice-executives.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| PROGRESO SOCIAL DEMOCRÁTICO | 390 | 32.15% | 3 | |
| UNIDAD SOCIAL CRISTIANA | 312 | 25.72% | 2 | |
| AQUÍ COSTA RICA MANDA | 126 | 10.39% | 0 | |
| NUEVA REPÚBLICA | 110 | 9.07% | 0 | |
| LIBERACIÓN NACIONAL | 105 | 8.66% | 0 | |
| LIBERAL PROGRESISTA | 95 | 7.83% | 0 | |
| REPUBLICANO SOCIAL CRISTIANO | 75 | 6.18% | 0 |
Result source · PDF page 491; district 4 · Seat source
Named elected members and substitutes
Vice-officers and substitutes are listed where declared. They are not added to titular seat totals. Inferred party-code joins are labelled.
| Name | Office | Party or list | Substitute | Evidence |
|---|---|---|---|---|
| LUIS ALBERTO RAMIREZ CHAVES | SINDICATURA PROPIETARIO | PROGRESO SOCIAL DEMOCRÁTICO | No | Declaration |
| MARIA DEL CARMEN AGUILAR MONDRAGON | SINDICATURA SUPLENTE | PROGRESO SOCIAL DEMOCRÁTICO | Yes | Declaration |
| SEIDY ISABEL AGUILAR MONDRAGON | CONCEJALÍAS DE DISTRITO PROPIETARIOS(AS) | PROGRESO SOCIAL DEMOCRÁTICO | No | Declaration |
| JORGE ARMANDO CHAVES MIRANDA | CONCEJALÍAS DE DISTRITO PROPIETARIOS(AS) | PROGRESO SOCIAL DEMOCRÁTICO | No | Declaration |
| ANA LORENA ARCE CUBERO | CONCEJALÍAS DE DISTRITO PROPIETARIOS(AS) | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| CARLOS MARIA RAMIREZ CHAVES | CONCEJALÍAS DE DISTRITO PROPIETARIOS(AS) | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| LIDIA MARIA RODRIGUEZ ARCE | CONCEJALÍAS DE DISTRITO SUPLENTES | PROGRESO SOCIAL DEMOCRÁTICO | Yes | Declaration |
| ROY MORERA ARROYO | CONCEJALÍAS DE DISTRITO SUPLENTES | PROGRESO SOCIAL DEMOCRÁTICO | Yes | Declaration |
| LUZ MARINA CAMACHO SIBAJA | CONCEJALÍAS DE DISTRITO SUPLENTES | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
| SAUL RODRIGUEZ VARGAS | CONCEJALÍAS DE DISTRITO SUPLENTES | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
2020-02-02 · ordinary
Coverage: Official final vote book and independently reconciled certified titular roster
Basis: One party/list ballot; syndic and district councillors share the district ballot; seats exclude substitutes; includes one syndic plus four district councillors
Source note: Seats counted from named titular members, excluding substitutes and vice-executives.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| UNIDAD SOCIAL CRISTIANA | 423 | 33.18% | 2 | |
| UNIDOS PODEMOS | 184 | 14.43% | 1 | |
| UNIÓN ATENIENSE | 179 | 14.04% | 1 | |
| NUEVA GENERACIÓN | 172 | 13.49% | 1 | |
| LIBERACIÓN NACIONAL | 113 | 8.86% | 0 | |
| REPUBLICANO SOCIAL CRISTIANO | 96 | 7.53% | 0 | |
| NUEVA REPÚBLICA | 65 | 5.10% | 0 | |
| ACCIÓN CIUDADANA | 43 | 3.37% | 0 |
Result source · Sheet 4.33; district 4 · Seat source
Named elected members and substitutes
Vice-officers and substitutes are listed where declared. They are not added to titular seat totals. Inferred party-code joins are labelled.
| Name | Office | Party or list | Substitute | Evidence |
|---|---|---|---|---|
| WILLIAM MIRANDA GARITA | SÍNDICOS(AS) PROPIETARIO | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| ANA MARITZA PORRAS MENA | SÍNDICOS(AS) SUPLENTE | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
| TOBIAS GARITA MONESTEL | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| GERARDA RAMIREZ CHACON | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | UNIDOS PODEMOS | No | Declaration |
| ANABELLE DELGADO ARTAVIA | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | UNIÓN ATENIENSE | No | Declaration |
| FRANCISCO JAVIER SUAREZ CHAVES | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | NUEVA GENERACIÓN | No | Declaration |
| ANDREINA CHACON CHAVES | CONCEJALES DE DISTRITO SUPLENTES | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
| MARIA ISABEL SOLIS MENA | CONCEJALES DE DISTRITO SUPLENTES | UNIDOS PODEMOS | Yes | Declaration |
| JUAN JOSE VINDAS CAMPOS | CONCEJALES DE DISTRITO SUPLENTES | UNIÓN ATENIENSE | Yes | Declaration |
2016-02-07 · ordinary
Coverage: Official final vote book and independently reconciled certified titular roster
Basis: One party/list ballot; syndic and district councillors share the district ballot; seats exclude substitutes; includes one syndic plus four district councillors
Source note: Seats counted from named titular members, excluding substitutes and vice-executives.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| UNIDAD SOCIAL CRISTIANA | 323 | 29.20% | 2 | |
| ACCIÓN CIUDADANA | 270 | 24.41% | 1 | |
| LIBERACIÓN NACIONAL | 254 | 22.97% | 1 | |
| REPUBLICANO SOCIAL CRISTIANO | 195 | 17.63% | 1 | |
| FRENTE AMPLIO | 33 | 2.98% | 0 | |
| MOVIMIENTO LIBERTARIO | 31 | 2.80% | 0 |
Result source · Sheet 4.33; district 4 · Seat source
Named elected members and substitutes
Vice-officers and substitutes are listed where declared. They are not added to titular seat totals. Inferred party-code joins are labelled.
| Name | Office | Party or list | Substitute | Evidence |
|---|---|---|---|---|
| WILLIAM MIRANDA GARITA | SÍNDICOS(AS) PROPIETARIO | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| ANA MARITZA PORRAS MENA | SÍNDICOS(AS) SUPLENTE | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
| GERARDO ARCE CHACON | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | UNIDAD SOCIAL CRISTIANA | No | Declaration |
| EDUARDO CARRANZA MORA | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | ACCIÓN CIUDADANA | No | Declaration |
| MARIA MATILDE SUAREZ NARANJO | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | LIBERACIÓN NACIONAL | No | Declaration |
| ROGER CAMPOS NARANJO | CONCEJALES DE DISTRITO PROPIETARIOS(AS) | REPUBLICANO SOCIAL CRISTIANO | No | Declaration |
| EUSEBIO MENA NARANJO | CONCEJALES DE DISTRITO SUPLENTES | UNIDAD SOCIAL CRISTIANA | Yes | Declaration |
| MARIA DEL PILAR SALAZAR CASTRO | CONCEJALES DE DISTRITO SUPLENTES | ACCIÓN CIUDADANA | Yes | Declaration |
| LIGIA RAMIREZ CAMPOS | CONCEJALES DE DISTRITO SUPLENTES | LIBERACIÓN NACIONAL | Yes | Declaration |
| RONNY MAURICIO SUAREZ ESPINOZA | CONCEJALES DE DISTRITO SUPLENTES | REPUBLICANO SOCIAL CRISTIANO | Yes | Declaration |
Snapshot 13 September 2026. Fixed election window 8 September 2026 to 8 March 2028. Record CR-D-ALAJUELA-ATENAS-SAN-ISIDRO.