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

Office briefing

CAJAMARCA / SAN IGNACIO / SAN JOSE DE LOURDES — District municipal ballot

Tracked current office. Identifiers stay separate from display names.

Peru · CAJAMARCA / SAN IGNACIO / SAN JOSE DE LOURDES / CAJAMARCA · municipal · District municipal ballotPE-ff1316880af623

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
CAJAMARCA / SAN IGNACIO / SAN JOSE DE LOURDES / CAJAMARCA
Next election
2026-10-04
Linked upcoming event
next-58558ff107b8218edf13fe7d
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

  • ACCION POPULAR30.0%
  • PARTIDO DEMOCRATICO SOMOS PERU23.4%
  • PARTIDO POLITICO NACIONAL PERU LIBRE17.7%
  • AVANZA PAIS - PARTIDO DE INTEGRACION SOCIAL13.0%
  • FRENTE REGIONAL DE CAJAMARCA8.5%
  • PARTIDO FRENTE DE LA ESPERANZA 20216.3%
  • ALIANZA PARA EL PROGRESO0.6%
  • RENOVACION POPULAR0.4%
Results for event-fd94c073421a3b5ef6485a33
Label / candidateParty codeVotesShareSeatsStatus
ACCION POPULARperu/Sc91a28be23/20222,76230%UnknownRecorded
PARTIDO DEMOCRATICO SOMOS PERUperu/Sc91a28be23/20222,16023.4%UnknownRecorded
PARTIDO POLITICO NACIONAL PERU LIBREperu/Sc91a28be23/20221,63217.7%UnknownRecorded
AVANZA PAIS - PARTIDO DE INTEGRACION SOCIALperu/Sc91a28be23/20221,19613%UnknownRecorded
FRENTE REGIONAL DE CAJAMARCAperu/Sc91a28be23/20227888.5%UnknownRecorded
PARTIDO FRENTE DE LA ESPERANZA 2021peru/Sc91a28be23/20225806.3%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/Sc91a28be23/2022590.6%UnknownRecorded
RENOVACION POPULARperu/Sc91a28be23/2022400.4%UnknownRecorded

2018-10-07

Ordinary · Legal certification not established · list votes

  • CAJAMARCA SIEMPRE VERDE38.6%
  • ACCION POPULAR23.9%
  • FUERZA POPULAR19.3%
  • FRENTE REGIONAL DE CAJAMARCA8.9%
  • MOVIMIENTO DE AFIRMACION SOCIAL7.1%
  • ALIANZA PARA EL PROGRESO1.6%
  • JUNTOS POR EL PERU0.6%
  • PODEMOS POR EL PROGRESO DEL PERU0.0%
Results for event-07f06010049cc240ddf93e14
Label / candidateParty codeVotesShareSeatsStatus
CAJAMARCA SIEMPRE VERDEperu/S3a6d07677a/20183,38438.6%UnknownRecorded
ACCION POPULARperu/S3a6d07677a/20182,09823.9%UnknownRecorded
FUERZA POPULARperu/S3a6d07677a/20181,69519.3%UnknownRecorded
FRENTE REGIONAL DE CAJAMARCAperu/S3a6d07677a/20187848.9%UnknownRecorded
MOVIMIENTO DE AFIRMACION SOCIALperu/S3a6d07677a/20186217.1%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/S3a6d07677a/20181381.6%UnknownRecorded
JUNTOS POR EL PERUperu/S3a6d07677a/2018540.6%UnknownRecorded
PODEMOS POR EL PROGRESO DEL PERUperu/S3a6d07677a/20180 (recorded zero)0% (recorded zero)UnknownRecorded

2014-10-05

Ordinary · Legal certification not established · list votes

  • ACCION POPULAR26.3%
  • MOVIMIENTO INDEPENDIENTE DIALOGO SOCIAL23.8%
  • CAJAMARCA SIEMPRE VERDE16.4%
  • MOVIMIENTO REGIONAL FUERZA SOCIAL CAJAMARCA13.4%
  • ALIANZA PARA EL PROGRESO8.6%
  • ORGANIZACION POLITICA LOCAL FUERZA CAMPESINA5.8%
  • FUERZA POPULAR4.0%
  • FRENTE REGIONAL DE CAJAMARCA1.2%
  • MOVIMIENTO POLITICO INDEPENDIENTE EMPRENDIENDO EL CAMBIO0.4%
Results for event-51d993fac5edef8ba85e4019
Label / candidateParty codeVotesShareSeatsStatus
ACCION POPULARperu/Sf2ea9fdc53/20142,17526.3%UnknownRecorded
MOVIMIENTO INDEPENDIENTE DIALOGO SOCIALperu/Sf2ea9fdc53/20141,96623.8%UnknownRecorded
CAJAMARCA SIEMPRE VERDEperu/Sf2ea9fdc53/20141,35816.4%UnknownRecorded
MOVIMIENTO REGIONAL FUERZA SOCIAL CAJAMARCAperu/Sf2ea9fdc53/20141,10813.4%UnknownRecorded
ALIANZA PARA EL PROGRESOperu/Sf2ea9fdc53/20147108.6%UnknownRecorded
ORGANIZACION POLITICA LOCAL FUERZA CAMPESINAperu/Sf2ea9fdc53/20144755.8%UnknownRecorded
FUERZA POPULARperu/Sf2ea9fdc53/20143324%UnknownRecorded
FRENTE REGIONAL DE CAJAMARCAperu/Sf2ea9fdc53/20141011.2%UnknownRecorded
MOVIMIENTO POLITICO INDEPENDIENTE EMPRENDIENDO EL CAMBIOperu/Sf2ea9fdc53/2014330.4%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

57.150–100 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=6.5314093522838235, oldest_gap=2.5308791474933408, previous_gap=14.656940961932985

pedersen volatility

Provisional volatility

29.49percentage 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=[[0.6401215145926006,23.434957144407075,29.9663664966909,0,0,0,0,0,45.95855484430943],[1.5728288124002736,0,23.91155687257807,19.31844084795988,0,0,0,0,55.19717346706177],[8.597723419714217,0,26.33809639137806,4.0203439089367885,0,0,0,0,61.04383627997093]]

pedersen volatility

Provisional volatility

15.3percentage 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=[[0.6401215145926006,23.434957144407075,29.9663664966909,0,0,0,0,0,45.95855484430943],[1.5728288124002736,0,23.91155687257807,19.31844084795988,0,0,0,0,55.19717346706177],[8.597723419714217,0,26.33809639137806,4.0203439089367885,0,0,0,0,61.04383627997093]]

pedersen volatility

Provisional volatility

22.39percentage 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=[[0.6401215145926006,23.434957144407075,29.9663664966909,0,0,0,0,0,45.95855484430943],[1.5728288124002736,0,23.91155687257807,19.31844084795988,0,0,0,0,55.19717346706177],[8.597723419714217,0,26.33809639137806,4.0203439089367885,0,0,0,0,61.04383627997093]]

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. “CAJAMARCA / SAN IGNACIO / SAN JOSE DE LOURDES — District municipal ballot.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PE-ff1316880af623. Sources: peru--url-9bd067e0afb3adebfbe26129, peru--url-d2ce24b0d891532338ce443b, peru--url-70fbea0821c469ccfe91fe2c, peru--Sc91a28be23, peru--S3a6d07677a, peru--Sf2ea9fdc53.