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

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Office briefing

ARMSTRONG — Mayor

Historical office. Identifiers stay separate from display names.

Argentina · ARMSTRONG / Santa Fe — BELGRANO · municipal · MayorAR-SF-M-BELGRANO-ARMSTRONG

Read the complete original research briefing

Mayor elected in 2025: ordinary four-year term points to 2029, outside this window. Retained only as reference. Official votes and elected rosters are retained. Council counts describe elected cohorts. Current governing membership and later replacements require verification.

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

Geography
ARMSTRONG / Santa Fe — BELGRANO
Next election
Not supplied
Linked upcoming event
None
Registry qualification
Unknown

2. How certain is that date?

No next-election date is supplied for this office.

3. Who won earlier selected elections?

2025-06-29

Ordinary · Legal certification not established · list votes

  • UNIDOS PARA CAMBIAR SANTA FE100.0%
Results for event-aa1f0e8a2775649fc96ee72c
Label / candidateParty codeVotesShareSeatsStatus
UNIDOS PARA CAMBIAR SANTA FE · LUZZI GUILLERMO PABLO78argentina/Sa9a75bad2b02/20254,037100%1Recorded

2024-08-11

Special · Legal certification not established · list votes

  • UNIDOS PARA CAMBIAR SANTA FE57.9%
  • CAMBIA ARMSTRONG33.8%
  • SOMOS ARMSTRONG6.9%
  • POLITICA ABIERTA PARA LA INTEGRIDAD SOCIAL1.4%
Results for event-1d30de6faf6e1b7caa0157a0
Label / candidateParty codeVotesShareSeatsStatus
UNIDOS PARA CAMBIAR SANTA FE3argentina/S65ccd8f6fa8e/20243,92257.9%1Recorded
CAMBIA ARMSTRONG1argentina/S65ccd8f6fa8e/20242,29433.8%0 (recorded zero)Recorded
SOMOS ARMSTRONG2argentina/S65ccd8f6fa8e/20244686.9%0 (recorded zero)Recorded
POLITICA ABIERTA PARA LA INTEGRIDAD SOCIAL5argentina/S65ccd8f6fa8e/2024941.4%0 (recorded zero)Recorded

2021-11-14

Ordinary · Legal certification not established · list votes

  • FRENTE PROGRESISTA CÍVICO Y SOCIAL46.9%
  • FRENTE DE TODOS32.2%
  • RENOVACION POR ARMSTRONG20.9%
Results for event-0f4047f94eaefbb914b7dc0c
Label / candidateParty codeVotesShareSeatsStatus
FRENTE PROGRESISTA CÍVICO Y SOCIAL18argentina/Sba79caf86eec/20213,66046.9%1Recorded
FRENTE DE TODOS31argentina/Sba79caf86eec/20212,51132.2%0 (recorded zero)Recorded
RENOVACION POR ARMSTRONG65argentina/Sba79caf86eec/20211,63120.9%0 (recorded zero)Recorded

Other events (not selected cycles)

  • 2017-10-22 · Ordinary · Legal certification not established

4. Competition and volatility

competition index

Withheld

Unknown0–100 historical closeness

Actual-event and/or comparability review incomplete

Comparison status: Comparison unavailable · Mayor elected in 2025: ordinary four-year term points to 2029, outside this window. Retained only as reference. Official votes and elected rosters are retained. Council counts describe elected cohorts. Current governing membership and later replacements require verification.

Method ci.weighted-gap.v1. Inputs: latest_gap=null, oldest_gap=14.726993078697767, previous_gap=24.018884626733545

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Latest interval · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Latest interval, vectors=[]

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Previous interval · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Previous interval, vectors=[]

pedersen volatility

Withheld volatility

Unknownpercentage points

Not calculated: comparable fixed party grouping unavailable

Comparison status: Both intervals mean · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=[], interval=Both intervals mean, vectors=[]

Source-reported control: Unverified. Current tenure requires separate dated evidence.

5. Officeholder evidence

Dated roster observations are not automatically current tenure.

Officeholder observations
PersonRoleAs ofAffiliationPrincipal?
VERDECCHIA PABLO HORACIOINTENDENTE2017FRENTE PROGRESISTA CIVICO Y SOCIALunknown
LUZZI GUILLERMO PABLOIntendente/a2025UNIDOS PARA CAMBIAR SANTA FEunknown

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

  • other · open

    2019 locality result empty: {"issue": "2019 locality result empty", "name": "Distrito Tala-Sarandí", "code": "0079C"}

  • other · open

    Earlier same-election publication superseded: {"id": "AR-TU-D-OESTE", "year": 2019, "issue": "Earlier same-election publication superseded", "selected_publication": "2019-07-02", "discarded_publications": ["2019-06-15"]}

  • other · open

    Archive navigation year differs from date printed in source: {"file": "ar_formosa_2017_archivo_542.pdf", "issue": "Archive navigation year differs from date printed in source", "navigation_year": 2017, "source_date": "2019-06-16"}

Sources

Cite this record

Center for Digital Democracy. “ARMSTRONG — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/AR-SF-M-BELGRANO-ARMSTRONG. Sources: argentina--url-37c2f32beac05e8dc61453fe, argentina--url-b84eff6669d7102754076288, argentina--url-7711fe429340eb6e010c8b76, argentina--url-5a55b3b32d7b3d501f49fde7, argentina--url-d7161d241341725861e1307d, argentina--Sa9a75bad2b02, argentina--S6cbb0ff8bc14, argentina--S65ccd8f6fa8e, argentina--Sba79caf86eec, argentina--Sa3b7b35e32ee, argentina--S425b76ef9089.