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

Office briefing

VICTORIA — Municipal government

Tracked current office. Identifiers stay separate from display names.

Mexico · VICTORIA / TAMAULIPAS · municipal · Municipal governmentMX-M-28-41

Read the complete original research briefing

INE result distributions kept separate. Certified seats, supplementary elections, coalition and boundary audit remain.

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

Geography
VICTORIA / TAMAULIPAS
Next election
2027-06-06
Linked upcoming event
next-6e92f812b4273abdf8e07e07
Registry qualification
Unknown

2. How certain is that date?

2027-06-06 is expected (not formally called). Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2024

Special · Legal certification not established · candidate marks

  • MORENA41.5%
  • PAN_PRI40.9%
  • MC13.2%
  • PRD1.4%
  • PT_PVEM_MORENA0.0%
Results for event-867cc3a786269b3201909e26
Label / candidateParty codeVotesShareSeatsStatus
MORENAmexico/S842411e3f4/202468,63141.5%UnknownRecorded
PAN_PRImexico/S842411e3f4/202467,53740.9%UnknownRecorded
MCmexico/S842411e3f4/202421,76513.2%UnknownRecorded
PRDmexico/S842411e3f4/20242,2521.4%UnknownRecorded
PT_PVEM_MORENAmexico/S842411e3f4/20240 (recorded zero)0% (recorded zero)UnknownRecorded

2021

Special · Legal certification not established · candidate marks

  • PT_MORENA36.9%
  • PAN32.2%
  • PRI13.3%
  • MC4.2%
  • CAND_IND122.7%
  • CAND_IND131.9%
  • PVEM1.4%
  • PES1.3%
  • FXM1.3%
  • PRD1.3%
  • CAND_IND110.8%
  • RSP0.7%
Results for event-a3e39a4fdad892de18ee08ae
Label / candidateParty codeVotesShareSeatsStatus
PT_MORENAmexico/Sb11485bdce/202155,36036.9%UnknownRecorded
PANmexico/Sb11485bdce/202148,26632.2%UnknownRecorded
PRImexico/Sb11485bdce/202119,95613.3%UnknownRecorded
MCmexico/Sb11485bdce/20216,3484.2%UnknownRecorded
CAND_IND12mexico/Sb11485bdce/20214,1052.7%UnknownRecorded
CAND_IND13mexico/Sb11485bdce/20212,8851.9%UnknownRecorded
PVEMmexico/Sb11485bdce/20212,1611.4%UnknownRecorded
PESmexico/Sb11485bdce/20212,0171.3%UnknownRecorded
FXMmexico/Sb11485bdce/20211,9751.3%UnknownRecorded
PRDmexico/Sb11485bdce/20211,9201.3%UnknownRecorded
CAND_IND11mexico/Sb11485bdce/20211,2560.8%UnknownRecorded
RSPmexico/Sb11485bdce/20211,0000.7%UnknownRecorded

2018

Special · Legal certification not established · candidate marks

  • PAN_PRD_MC40.5%
  • PRI30.8%
  • PT_MORENA_ES18.4%
  • CAND_IND134.6%
  • CAND_IND141.7%
  • PVEM1.6%
  • PANAL0.3%
Results for event-e64c8ebd41423e1cb4993738
Label / candidateParty codeVotesShareSeatsStatus
PAN_PRD_MCmexico/S85e58e0778/201867,15040.5%UnknownRecorded
PRImexico/S85e58e0778/201850,96330.8%UnknownRecorded
PT_MORENA_ESmexico/S85e58e0778/201830,53618.4%UnknownRecorded
CAND_IND13mexico/S85e58e0778/20187,5574.6%UnknownRecorded
CAND_IND14mexico/S85e58e0778/20182,7621.7%UnknownRecorded
PVEMmexico/S85e58e0778/20182,6291.6%UnknownRecorded
PANALmexico/S85e58e0778/20185430.3%UnknownRecorded

4. Competition and volatility

competition index

Withheld

Unknown0–100 historical closeness

Actual-event and/or comparability review incomplete

Comparison status: Comparison unavailable · INE result distributions kept separate. Certified seats, supplementary elections, coalition and boundary audit remain.

Method ci.weighted-gap.v1. Inputs: latest_gap=0.6829603271217621, oldest_gap=null, previous_gap=4.817689763597713

pedersen volatility

Provisional volatility

52.22percentage points

Grouped Pedersen lower bound (percentage points). Seven exact standalone INE party labels. Joint coalition combinations, independents and other parties remain Other, without allocating coalition votes. This coarse grouped comparison can conceal coalition-member shifts and requires the stated geographic/event review. 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=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Latest interval, vectors=[[0,0,1.4058744576583326,0,0,13.587414551924338,42.84483565876955,42.161875331647785],[32.778490855625506,13.552553837377504,1.3039137787013835,0,1.4675821227987966,4.311064930831448,0,46.58639447466536],null]

pedersen volatility

Withheld volatility

Unknownpercentage points

Grouped Pedersen lower bound (percentage points). Seven exact standalone INE party labels. Joint coalition combinations, independents and other parties remain Other, without allocating coalition votes. This coarse grouped comparison can conceal coalition-member shifts and requires the stated geographic/event review. 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Previous interval, vectors=[[0,0,1.4058744576583326,0,0,13.587414551924338,42.84483565876955,42.161875331647785],[32.778490855625506,13.552553837377504,1.3039137787013835,0,1.4675821227987966,4.311064930831448,0,46.58639447466536],null]

pedersen volatility

Withheld volatility

Unknownpercentage points

Grouped Pedersen lower bound (percentage points). Seven exact standalone INE party labels. Joint coalition combinations, independents and other parties remain Other, without allocating coalition votes. This coarse grouped comparison can conceal coalition-member shifts and requires the stated geographic/event review. 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 · Comparable grouped vectors unavailable for this interval

Method pedersen.grouped.v1. Inputs: groups=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Both intervals mean, vectors=[[0,0,1.4058744576583326,0,0,13.587414551924338,42.84483565876955,42.161875331647785],[32.778490855625506,13.552553837377504,1.3039137787013835,0,1.4675821227987966,4.311064930831448,0,46.58639447466536],null]

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.

7. Unresolved issues and sources

  • other · open

    Reconciliation required: {"id": "MX-M-28-41", "year": 2018, "issue": "Reconciliation required", "total_delta": -195.0, "duplicate_actor": false, "segments": 1}

Sources

Cite this record

Center for Digital Democracy. “VICTORIA — Municipal government.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/MX-M-28-41. Sources: mexico--url-3635e08ffbefd711526cbeea, mexico--S842411e3f4, mexico--Sb11485bdce, mexico--S85e58e0778.