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

Office briefing

AHUACUOTZINGO — Municipal government

Tracked current office. Identifiers stay separate from display names.

Mexico · AHUACUOTZINGO / GUERRERO · municipal · Municipal governmentMX-M-12-2

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
AHUACUOTZINGO / GUERRERO
Next election
2027-06-06
Linked upcoming event
next-e1674bb9ac0434d22e9b0c6b
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

  • PRD46.8%
  • PT16.1%
  • MC13.3%
  • PVEM12.5%
  • PRI3.7%
  • MORENA2.8%
  • PBG0.5%
  • REGENERACION0.2%
Results for event-a6cb07786b93a1488d0bda89
Label / candidateParty codeVotesShareSeatsStatus
PRDmexico/S338f47884c/20246,13146.8%UnknownRecorded
PTmexico/S338f47884c/20242,10316.1%UnknownRecorded
MCmexico/S338f47884c/20241,73813.3%UnknownRecorded
PVEMmexico/S338f47884c/20241,63812.5%UnknownRecorded
PRImexico/S338f47884c/20244913.7%UnknownRecorded
MORENAmexico/S338f47884c/20243672.8%UnknownRecorded
PBGmexico/S338f47884c/2024620.5%UnknownRecorded
REGENERACIONmexico/S338f47884c/2024320.2%UnknownRecorded

2021

Special · Legal certification not established · candidate marks

  • PRD42.7%
  • PRI42.4%
  • MORENA10.6%
  • FXP1.3%
  • PES0.8%
  • PAN0.2%
Results for event-1ee898e4d07184109a0e4f70
Label / candidateParty codeVotesShareSeatsStatus
PRDmexico/S2a9ad96d53/20215,72642.7%UnknownRecorded
PRImexico/S2a9ad96d53/20215,68642.4%UnknownRecorded
MORENAmexico/S2a9ad96d53/20211,41610.6%UnknownRecorded
FXPmexico/S2a9ad96d53/20211771.3%UnknownRecorded
PESmexico/S2a9ad96d53/20211070.8%UnknownRecorded
PANmexico/S2a9ad96d53/2021330.2%UnknownRecorded

2018

Special · Legal certification not established · candidate marks

  • PRD23.4%
  • PRI_PVEM23.3%
  • PAN23.0%
  • MC12.5%
  • MORENA_ES8.1%
  • PANAL4.3%
  • IHG0.8%
  • PT0.6%
  • PSG0.1%
  • PPG0.1%
  • CG0.0%
Results for event-7de146d9896c9d3f11ede446
Label / candidateParty codeVotesShareSeatsStatus
PRDmexico/S72608bb413/20183,08123.4%UnknownRecorded
PRI_PVEMmexico/S72608bb413/20183,06923.3%UnknownRecorded
PANmexico/S72608bb413/20183,01723%UnknownRecorded
MCmexico/S72608bb413/20181,64112.5%UnknownRecorded
MORENA_ESmexico/S72608bb413/20181,0658.1%UnknownRecorded
PANALmexico/S72608bb413/20185614.3%UnknownRecorded
IHGmexico/S72608bb413/20181080.8%UnknownRecorded
PTmexico/S72608bb413/2018730.6%UnknownRecorded
PSGmexico/S72608bb413/2018100.1%UnknownRecorded
PPGmexico/S72608bb413/201890.1%UnknownRecorded
CGmexico/S72608bb413/201820%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

3.30–100 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=32.06495780926605, oldest_gap=0.09496676163342599, previous_gap=0.3042982122479998

pedersen volatility

Provisional volatility

48.86percentage 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=[[0,3.9086132781404235,48.805922623786024,16.74096481451998,13.039324948256647,13.8353765323993,2.9215093138035346,0.7482884890940933],[0.2510460251046025,43.25599087105363,43.56028908330163,0,0,0,10.772156713579308,2.1605173069608217],[23.87622665400443,0,24.382716049382715,0.5777144666033555,0,12.98670465337132,0,38.17663817663818]]

pedersen volatility

Provisional volatility

73.21percentage 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

Method pedersen.grouped.v1. Inputs: groups=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Previous interval, vectors=[[0,3.9086132781404235,48.805922623786024,16.74096481451998,13.039324948256647,13.8353765323993,2.9215093138035346,0.7482884890940933],[0.2510460251046025,43.25599087105363,43.56028908330163,0,0,0,10.772156713579308,2.1605173069608217],[23.87622665400443,0,24.382716049382715,0.5777144666033555,0,12.98670465337132,0,38.17663817663818]]

pedersen volatility

Provisional volatility

61.03percentage 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

Method pedersen.grouped.v1. Inputs: groups=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Both intervals mean, vectors=[[0,3.9086132781404235,48.805922623786024,16.74096481451998,13.039324948256647,13.8353765323993,2.9215093138035346,0.7482884890940933],[0.2510460251046025,43.25599087105363,43.56028908330163,0,0,0,10.772156713579308,2.1605173069608217],[23.87622665400443,0,24.382716049382715,0.5777144666033555,0,12.98670465337132,0,38.17663817663818]]

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

No open research issues attached to this office.

Sources

Cite this record

Center for Digital Democracy. “AHUACUOTZINGO — Municipal government.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/MX-M-12-2. Sources: mexico--url-3635e08ffbefd711526cbeea, mexico--S338f47884c, mexico--S2a9ad96d53, mexico--S72608bb413.