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

Office briefing

JUNIN / HUANCAYO / SAN JERONIMO DE TUNAN — District municipal ballot

Tracked current office. Identifiers stay separate from display names.

Peru · JUNIN / HUANCAYO / SAN JERONIMO DE TUNAN / JUNIN · municipal · District municipal ballotPE-38fdd667262b2d

Read the complete original research briefing

ONPE geography matched on full named hierarchy; original electoral codes retained. Municipal votes are shared mayor–council slate ballots; seats require JNE proclamation.

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

Geography
JUNIN / HUANCAYO / SAN JERONIMO DE TUNAN / JUNIN
Next election
2026-10-04
Linked upcoming event
next-12bab1ad51dd2b833ecf4e98
Registry qualification
Unknown

2. How certain is that date?

2026-10-04 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2022-10-02

Ordinary · Legal certification not established · list votes

  • MOVIMIENTO REGIONAL SIERRA Y SELVA CONTIGO JUNIN34.9%
  • ALIANZA PARA EL PROGRESO19.1%
  • JUNIN SOSTENIBLE CON SU GENTE12.3%
  • JUNIN RENACE10.8%
  • CAMINEMOS JUNTOS POR JUNIN10.6%
  • ACCION POPULAR5.8%
  • JUNTOS POR EL PERU5.0%
  • PARTIDO POLITICO NACIONAL PERU LIBRE1.4%
Results for event-a3bfe39905a2410875a68030
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO REGIONAL SIERRA Y SELVA CONTIGO JUNINperu/Sc91a28be23/20222,32434.9%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/Sc91a28be23/20221,26919.1%UnknownRecorded
JUNIN SOSTENIBLE CON SU GENTEperu/Sc91a28be23/202282212.3%UnknownRecorded
JUNIN RENACEperu/Sc91a28be23/202272010.8%UnknownRecorded
CAMINEMOS JUNTOS POR JUNINperu/Sc91a28be23/202270710.6%UnknownRecorded
ACCION POPULARperu/Sc91a28be23/20223885.8%UnknownRecorded
JUNTOS POR EL PERUperu/Sc91a28be23/20223345%UnknownRecorded
PARTIDO POLITICO NACIONAL PERU LIBREperu/Sc91a28be23/2022931.4%UnknownRecorded

2018-10-07

Ordinary · Legal certification not established · list votes

  • MOVIMIENTO POLITICO REGIONAL PERU LIBRE30.1%
  • ALIANZA PARA EL PROGRESO14.7%
  • JUNIN SOSTENIBLE CON SU GENTE12.5%
  • CAMINEMOS JUNTOS POR JUNIN11.6%
  • ACCION POPULAR10.4%
  • UNION POR EL PERU6.6%
  • FUERZA POPULAR3.7%
  • MOVIMIENTO REGIONAL SIERRA Y SELVA CONTIGO JUNIN3.3%
  • PERU PATRIA SEGURA2.8%
  • PERU NACION2.2%
  • FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP1.2%
  • AVANZA PAIS - PARTIDO DE INTEGRACION SOCIAL1.1%
  • EL FRENTE AMPLIO POR JUSTICIA, VIDA Y LIBERTAD0.0%
  • VAMOS PERU0.0%
Results for event-45c9b3bf7b0295d326a9c98e
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO POLITICO REGIONAL PERU LIBREperu/S3a6d07677a/20181,75630.1%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/S3a6d07677a/201885614.7%UnknownRecorded
JUNIN SOSTENIBLE CON SU GENTEperu/S3a6d07677a/201873012.5%UnknownRecorded
CAMINEMOS JUNTOS POR JUNINperu/S3a6d07677a/201868011.6%UnknownRecorded
ACCION POPULARperu/S3a6d07677a/201860610.4%UnknownRecorded
UNION POR EL PERUperu/S3a6d07677a/20183866.6%UnknownRecorded
FUERZA POPULARperu/S3a6d07677a/20182143.7%UnknownRecorded
MOVIMIENTO REGIONAL SIERRA Y SELVA CONTIGO JUNINperu/S3a6d07677a/20181903.3%UnknownRecorded
PERU PATRIA SEGURAperu/S3a6d07677a/20181622.8%UnknownRecorded
PERU NACIONperu/S3a6d07677a/20181292.2%UnknownRecorded
FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAPperu/S3a6d07677a/2018681.2%UnknownRecorded
AVANZA PAIS - PARTIDO DE INTEGRACION SOCIALperu/S3a6d07677a/2018661.1%UnknownRecorded
EL FRENTE AMPLIO POR JUSTICIA, VIDA Y LIBERTADperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded
VAMOS PERUperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded

2014-10-05

Ordinary · Legal certification not established · list votes

  • JUNIN SOSTENIBLE CON SU GENTE25.7%
  • TRABAJEMOS POR SAN JERONIMO22.7%
  • FUERZA POPULAR14.0%
  • MOVIMIENTO POLITICO REGIONAL PERU LIBRE11.3%
  • ALIANZA PARA EL PROGRESO8.7%
  • JUNIN EMPRENDEDORES RUMBO AL 214.8%
  • PARTIDO DEMOCRATICO SOMOS PERU3.6%
  • SOLIDARIDAD NACIONAL2.2%
  • ACCION POPULAR2.1%
  • JUNTOS POR JUNIN1.7%
  • MOVIMIENTO REGIONAL BLOQUE POPULAR JUNIN1.7%
  • MOVIMIENTO REGIONAL INDEPENDIENTE CON EL PERU1.6%
Results for event-b8c189076a0b7dc321bfed3e
Label / candidateParty codeVotesShareSeatsStatus
JUNIN SOSTENIBLE CON SU GENTEperu/Sf2ea9fdc53/20141,44425.7%UnknownRecorded
TRABAJEMOS POR SAN JERONIMOperu/Sf2ea9fdc53/20141,27622.7%UnknownRecorded
FUERZA POPULARperu/Sf2ea9fdc53/201478714%UnknownRecorded
MOVIMIENTO POLITICO REGIONAL PERU LIBREperu/Sf2ea9fdc53/201463311.3%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/Sf2ea9fdc53/20144918.7%UnknownRecorded
JUNIN EMPRENDEDORES RUMBO AL 21peru/Sf2ea9fdc53/20142694.8%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/Sf2ea9fdc53/20142013.6%UnknownRecorded
SOLIDARIDAD NACIONALperu/Sf2ea9fdc53/20141222.2%UnknownRecorded
ACCION POPULARperu/Sf2ea9fdc53/20141172.1%UnknownRecorded
JUNTOS POR JUNINperu/Sf2ea9fdc53/2014981.7%UnknownRecorded
MOVIMIENTO REGIONAL BLOQUE POPULAR JUNINperu/Sf2ea9fdc53/2014941.7%UnknownRecorded
MOVIMIENTO REGIONAL INDEPENDIENTE CON EL PERUperu/Sf2ea9fdc53/2014921.6%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

27.860–100 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=15.84797957037705, oldest_gap=2.987197724039831, previous_gap=15.4030463802841

pedersen volatility

Provisional volatility

15.98percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Latest interval, vectors=[[19.062640829202344,0,5.828451254318762,0,0,0,0,0,75.1089079164789],[14.65000855724799,0,10.371384562724629,3.6625021393119974,0,0,6.60619544754407,1.1637857265103542,63.54612356666096],[8.730440967283073,3.573968705547653,2.0803698435277385,13.993598862019915,0,0,0,0,71.62162162162161]]

pedersen volatility

Provisional volatility

21.98percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Previous interval, vectors=[[19.062640829202344,0,5.828451254318762,0,0,0,0,0,75.1089079164789],[14.65000855724799,0,10.371384562724629,3.6625021393119974,0,0,6.60619544754407,1.1637857265103542,63.54612356666096],[8.730440967283073,3.573968705547653,2.0803698435277385,13.993598862019915,0,0,0,0,71.62162162162161]]

pedersen volatility

Provisional volatility

18.98percentage points

Grouped Pedersen lower bound (percentage points). Eight exact standalone national-party-name categories in ONPE returns. Regional movements, alliances and changed labels remain Other; no merger or party-rename bridge is assumed. Source geography and validity exclusions apply before calculation. 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=["ALIANZA PARA EL PROGRESO","PARTIDO DEMOCRATICO SOMOS PERU","ACCION POPULAR","FUERZA POPULAR","PARTIDO APRISTA PERUANO","PARTIDO POPULAR CRISTIANO - PPC","UNION POR EL PERU","FRENTE POPULAR AGRICOLA FIA DEL PERU - FREPAP","Other"], interval=Both intervals mean, vectors=[[19.062640829202344,0,5.828451254318762,0,0,0,0,0,75.1089079164789],[14.65000855724799,0,10.371384562724629,3.6625021393119974,0,0,6.60619544754407,1.1637857265103542,63.54612356666096],[8.730440967283073,3.573968705547653,2.0803698435277385,13.993598862019915,0,0,0,0,71.62162162162161]]

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.

No officeholder observation supplied.

6. Polling context

No local poll supplied.

National context is listed on the polling page. It is not a local forecast.

7. Unresolved issues and sources

ONPE geography matched on full named hierarchy; original electoral codes retained. Municipal votes are shared mayor–council slate ballots; seats require JNE proclamation. The 3,085-entry INEI 2026 municipal directory and one unresolved 2025-only entry are tracked separately from RENIEC’s 3,382 electoral rolls. The complete named 2026 local call register and three-cycle vote/seat archive remain unavailable. Manitea Alta is bridged to its new district/code. Valle Nazarategui’s omission requires legal reconciliation. Five malformed 2022 source units, full seat proclamations and current control remain incomplete. Pión’s final annulment and Ninabamba’s final 2025 result are resolved.

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_la_Consulta_Popular_de_Revocatoria_2025 .csv", "year": 2025, "event_kind": "supplementary", "rows": 110, "offices": 0, "source_id": "S4d993bb027"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2025.csv", "year": 2025, "event_kind": "supplementary", "rows": 22, "offices": 2, "source_id": "S125d1cb4ee"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2024.csv", "year": 2024, "event_kind": "supplementary", "rows": 12, "offices": 2, "source_id": "S8ba8db0d39"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_EM2015_Provincial.csv", "year": 2015, "event_kind": "supplementary", "rows": 75, "offices": 1, "source_id": "S6040ea1fd1"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_EM2015_Distrital.csv", "year": 2015, "event_kind": "supplementary", "rows": 915, "offices": 9, "source_id": "S7fd66d3286"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 95, "offices": 3, "source_id": "Sb5ab8b4e28"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Gobernador_Vicegobernador.zip", "year": 2022, "event_kind": "ordinary", "rows": 509064, "offices": 25, "source_id": "S295a380ddb"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Consejero_Regional.zip", "year": 2022, "event_kind": "ordinary", "rows": 524570, "offices": 25, "source_id": "Sa818fce54b"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Municipal_Provincial.zip", "year": 2022, "event_kind": "ordinary", "rows": 765271, "offices": 196, "source_id": "S3bc179da18"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2022_Municipal_Distrital.zip", "year": 2022, "event_kind": "ordinary", "rows": 542812, "offices": 1694, "source_id": "Sc91a28be23"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_de_las_Elecciones_Municipales_Diciembre_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 395, "offices": 18, "source_id": "S251d92ae75"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_Consulta_Popular_de_Revocatorias_2021.csv", "year": 2021, "event_kind": "supplementary", "rows": 359, "offices": 0, "source_id": "S6894929125"}

  • other · open

    Source reconciliation: {"file": "pe_SER2022_Gobernador_Vicegobernador.csv", "year": 2022, "event_kind": "runoff", "rows": 47156, "offices": 9, "source_id": "Sfcc78da016"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2023_Municipal_Distrital.csv", "year": 2023, "event_kind": "supplementary", "rows": 176, "offices": 11, "source_id": "S7e0c9a7d57"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2021_Municipal_Distrital.csv", "year": 2021, "event_kind": "supplementary", "rows": 8, "offices": 1, "source_id": "S5d2aee2cc9"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Elecciones_Municipales_Complementarias_2019_0.csv", "year": 2019, "event_kind": "supplementary", "rows": 561, "offices": 12, "source_id": "Sd5e707eb97"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_Consulta_Popular_de_Revocatoria_de_Autoridades_Municipales_2017.csv", "year": 2017, "event_kind": "supplementary", "rows": 664, "offices": 0, "source_id": "S37c8a9acbe"}

  • other · open

    Source reconciliation: {"file": "pe_Resultados_por_mesa_de_las_Nuevas_Elecciones_Municipales_2014_Distrital.csv", "year": 2014, "event_kind": "supplementary", "rows": 2472, "offices": 36, "source_id": "S3d73c74d79"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2015_Municipal_Provincial.csv", "year": 2015, "event_kind": "supplementary", "rows": 738, "offices": 2, "source_id": "S9fe6e388b4"}

  • other · open

    Source reconciliation: {"file": "pe_EMC2015_Municipal_Distrital.csv", "year": 2015, "event_kind": "supplementary", "rows": 2029, "offices": 29, "source_id": "Sf6d6a81fcd"}

  • other · open

    Source reconciliation: {"file": "pe_SER2014_Consejero_Regional.zip", "year": 2014, "event_kind": "runoff", "rows": 1052, "offices": 2, "source_id": "S9520d02bc4"}

  • other · open

    Source reconciliation: {"file": "pe_SER2014_Gobernador_Vicegobernador.zip", "year": 2014, "event_kind": "runoff", "rows": 68006, "offices": 14, "source_id": "Sb8cc55f349"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Municipal_Distrital.zip", "year": 2014, "event_kind": "ordinary", "rows": 835170, "offices": 1647, "source_id": "Sf2ea9fdc53"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Municipal_Provincial.zip", "year": 2014, "event_kind": "ordinary", "rows": 1188948, "offices": 195, "source_id": "S0ef30ae2f8"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Consejero_Regional.zip", "year": 2014, "event_kind": "ordinary", "rows": 792713, "offices": 25, "source_id": "Sb45e7b898e"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2014_Gobernador_Vicegobernador.zip", "year": 2014, "event_kind": "ordinary", "rows": 851285, "offices": 25, "source_id": "S189e36d0d6"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Gobernador_Regional_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 755523, "offices": 25, "source_id": "S984d5a0bb9"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Consejero_Regional_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 755523, "offices": 25, "source_id": "S3bf32d4ffa"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Municipal_Distrital_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 1002013, "offices": 1678, "source_id": "S3a6d07677a"}

  • other · open

    Source reconciliation: {"file": "pe_ERM2018_Municipal_Provincial_total.zip", "year": 2018, "event_kind": "ordinary", "rows": 1284368, "offices": 196, "source_id": "Sbbedb7d378"}

  • other · open

    2026 populated-centre electoral roster reconciliation open: 374 is a net difference, not a verified list of missing offices. Renamings, incorporations and exclusions require the actual 2026 roster. All 3,008 imported names remain provisional members of the 2026 cohort.

  • other · open

    Historical vote vectors and current political control not in INEI directory: The directory supplies identities, officeholder names and self-reported terms. No directory snapshot is counted as a completed election history.

  • other · open

    Term-end exceptions: {"issue": "Term-end exceptions", "counts": {"2026": 2993, "": 4, "2025": 11}, "source_id": "Sa468bb63fbd0"}

  • other · open

    Source encoding limitation: Invalid sequences occur outside all retained fields. Relevant identifiers and names passed the encoding check.

  • other · open

    Partial current-cohort confirmation: RENIEC document contains only 26 centres receiving special registration, not all 3,382 upcoming centres. It does not close the national electoral-map gap.

Sources

Cite this record

Center for Digital Democracy. “JUNIN / HUANCAYO / SAN JERONIMO DE TUNAN — District municipal ballot.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PE-38fdd667262b2d. Sources: peru--url-9bd067e0afb3adebfbe26129, peru--url-d2ce24b0d891532338ce443b, peru--url-70fbea0821c469ccfe91fe2c, peru--Sc91a28be23, peru--S3a6d07677a, peru--Sf2ea9fdc53.