Argentina · Mendoza
San Martín — Municipal council
All 24 provincial jurisdictions are screened; 3,440 current provincial/local or shared-ballot units are registered. Recovered archives now cover all provinces. All 804 previously inaccessible Córdoba tribunal tables are restored, adding local histories and replacing provincial secondary vote transcriptions. Several local tiers have inventories or winner-only evidence without three full returns. Corrientes and Santiago del Estero executive cycles outside the window are excluded. Partial chamber renewals, Santa Fe commune reform, conventions and replacements remain distinct. Older local votes, selected certificates and 2027 office calls remain incomplete. Ten 2023 Catamarca local returns are recovered from DINE provisional table data through exact single-municipality department bridges; they remain excluded from complete-cycle metrics pending final-tally reconciliation.
Historical competition
Competitiveness index for a verified actual-event sequence withheld. Actual-event and/or comparability review incomplete.
Provisional imported-series CI: 0.0/100. This uses the three displayed comparison cycles and retains the open event/boundary audit. It does not confirm the latest three actual completed elections.
Current government and control: Unverified. Local government-risk forecast: unassessed.
National polling context: National presidential approval; context for subnational races — AtlasIntel / Bloomberg; fieldwork 2026-07-30 to 2026-08-03. Sample 1,120; reported margin of error ±3.00 percentage points. Earlier comparison wave; named officeholder and question wording retained. Poll report
National polling context: National presidential approval; context for subnational races — AtlasIntel / Bloomberg; fieldwork 2026-08-30 to 2026-09-03. Sample 2,193; reported margin of error ±2.00 percentage points. Approval rose 1.0 percentage point while disapproval fell 4.4 points; approval movement is smaller than the combined reported survey uncertainty. The negative approval balance remains a national headwind for Milei-aligned candidates, conditional on local alliance and incumbent identity. Poll report
Upcoming ordinary cohort provisionally registered. Councils and both provincial chambers renew partially; 2025 and the six February 2026 council ballots must precede the 2023 history. Current government and any later special calls require checking.
Registry and evidence links: Source 1, Source 2, Source 3, Source 4, Source 5, Source 6
Electoral event evidence
Separate source records can belong to the same election cycle. Recounts, runoffs and void returns do not create additional cycles.
2025-10-26 · Election record
Coverage: Official final vote vector reconciled
Basis: Affirmative candidate/list votes excluding blank and null ballots. Each printed candidate/list count and signed summary visually checked. All 12 councils voting in October 2025 included; the other six voted in February 2026.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| La Libertad Avanza + Cambia Mendoza | 28,449 | 49.82% | — | |
| Fuerza Justicialista Mendoza | 13,443 | 23.54% | — | |
| Frente Verde | 5,993 | 10.50% | — | |
| Frente Libertario Demócrata | 2,925 | 5.12% | — | |
| Alianza Provincias Unidas - Defendamos Mendoza | 1,896 | 3.32% | — | |
| Frente de Izquierda y de los Trabajadores - Unidad | 1,641 | 2.87% | — | |
| Partido de los Jubilados | 1,599 | 2.80% | — | |
| Protectora Fuerza Política | 1,153 | 2.02% | — |
2023-09-24 · Election record
Coverage: Official final vote vector reconciled
Basis: Affirmative candidate/list votes excluding blank and null ballots.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| CAMBIA MENDOZA | 25,850 | 50.80% | — | |
| LA UNION MENDOCINA | 13,179 | 25.90% | — | |
| ELEGÍ MENDOZA | 7,817 | 15.36% | — | |
| PARTIDO VERDE | 4,041 | 7.94% | — |
2021-11-14 · Election record
Coverage: Official final vote vector reconciled
Basis: Affirmative candidate/list votes excluding blank and null ballots.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| CAMBIA MENDOZA | 30,080 | 45.41% | — | |
| FRENTE DE TODOS | 20,443 | 30.86% | — | |
| PARTIDO VERDE | 4,828 | 7.29% | — | |
| VAMOS ! MENDOCINOS | 3,183 | 4.81% | — | |
| FRENTE DE IZQUIERDA Y DE TRABAJADORES | 2,946 | 4.45% | — | |
| PARTIDO DE LOS JUBILADOS | 2,925 | 4.42% | — | |
| COMPROMISO FEDERAL | 1,831 | 2.76% | — |
2019-09-01 · Election record
Coverage: Official final vote vector reconciled
Basis: Affirmative candidate/list votes excluding blank and null ballots. Final district summary in GRAL_CierreEscrutinioDefinitivo_SanMartin_DptoCircuito_01092019.xls; repeated circuit sections excluded.
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| Frente Cambia Mendoza | 34,266 | 50.14% | — | |
| Frente Elegí | 29,104 | 42.59% | — | |
| Frente de Izquierda y de los Trabajadores | 2,549 | 3.73% | — | |
| Partido Demócrata | 2,419 | 3.54% | — |
2015-06-21 · Election record
Coverage: Official final vote vector reconciled
Basis: Affirmative candidate/list votes excluding blank and null ballots. Official final XLS summary: EscrutinioDefinitivo_2015/ExportStat01-7247.xls
| Party or list | Candidate | Votes or marks | Vote share | Seats |
|---|---|---|---|---|
| FPV2 | 35,199 | 52.03% | — | |
| FCM | 25,675 | 37.95% | — | |
| FIT | 6,783 | 10.03% | — |
Snapshot 13 September 2026. Fixed election window 8 September 2026 to 8 March 2028. Record AR-MZ-09-C.