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

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Office briefing

TEPEAPULCO — Municipal government

Tracked current office. Identifiers stay separate from display names.

Mexico · TEPEAPULCO / HIDALGO · municipal · Municipal governmentMX-M-13-61

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
TEPEAPULCO / HIDALGO
Next election
2027-06-06
Linked upcoming event
next-ae25633d7779412800b6c7ab
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

  • C_MORENA_NAH28.9%
  • CAND_IND2024.3%
  • C_PAN_PRI_PRD18.4%
  • PVEM12.4%
  • PT6.1%
  • MC5.8%
Results for event-47a25c807a3eef0ec5203f61
Label / candidateParty codeVotesShareSeatsStatus
C_MORENA_NAHmexico/S71e1240ae5/20248,51028.9%UnknownRecorded
CAND_IND20mexico/S71e1240ae5/20247,16324.3%UnknownRecorded
C_PAN_PRI_PRDmexico/S71e1240ae5/20245,42418.4%UnknownRecorded
PVEMmexico/S71e1240ae5/20243,64612.4%UnknownRecorded
PTmexico/S71e1240ae5/20241,8006.1%UnknownRecorded
MCmexico/S71e1240ae5/20241,7115.8%UnknownRecorded

2020

Special · Legal certification not established · candidate marks

  • MORENA24.0%
  • CAND_IND2721.2%
  • PVEM12.7%
  • PRI10.6%
  • PT8.8%
  • MAS_X_HIDALGO8.0%
  • PAN5.1%
  • PANALH2.5%
  • PODEMOS2.3%
  • MC0.8%
  • PRD0.8%
  • ESH0.7%
Results for event-e2ce39255a41864de553433e
Label / candidateParty codeVotesShareSeatsStatus
MORENAmexico/S7dfd357a3c/20205,28724%UnknownRecorded
CAND_IND27mexico/S7dfd357a3c/20204,67421.2%UnknownRecorded
PVEMmexico/S7dfd357a3c/20202,78912.7%UnknownRecorded
PRImexico/S7dfd357a3c/20202,33310.6%UnknownRecorded
PTmexico/S7dfd357a3c/20201,9318.8%UnknownRecorded
MAS_X_HIDALGOmexico/S7dfd357a3c/20201,7748%UnknownRecorded
PANmexico/S7dfd357a3c/20201,1315.1%UnknownRecorded
PANALHmexico/S7dfd357a3c/20205482.5%UnknownRecorded
PODEMOSmexico/S7dfd357a3c/20205182.3%UnknownRecorded
MCmexico/S7dfd357a3c/20201830.8%UnknownRecorded
PRDmexico/S7dfd357a3c/20201790.8%UnknownRecorded
ESHmexico/S7dfd357a3c/20201560.7%UnknownRecorded

2016

Special · Legal certification not established · candidate marks

  • PRI39.8%
  • MC12.9%
  • CAND_IND309.5%
  • PAN8.6%
  • MORENA8.1%
  • PANAL7.5%
  • ES5.1%
  • PVEM3.8%
  • PRD1.9%
Results for event-0df08d9ec63b65601c517d80
Label / candidateParty codeVotesShareSeatsStatus
PRImexico/S2bb135be4f/20168,43039.8%UnknownRecorded
MCmexico/S2bb135be4f/20162,73712.9%UnknownRecorded
CAND_IND30mexico/S2bb135be4f/20162,0179.5%UnknownRecorded
PANmexico/S2bb135be4f/20161,8238.6%UnknownRecorded
MORENAmexico/S2bb135be4f/20161,7088.1%UnknownRecorded
PANALmexico/S2bb135be4f/20161,5917.5%UnknownRecorded
ESmexico/S2bb135be4f/20161,0805.1%UnknownRecorded
PVEMmexico/S2bb135be4f/20167973.8%UnknownRecorded
PRDmexico/S2bb135be4f/20163921.9%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

67.590–100 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=4.767466553408365, oldest_gap=27.66950182260024, previous_gap=2.8507650095335535

pedersen volatility

Provisional volatility

44.2percentage 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=[[0,0,0,6.370779358674878,12.904367523182557,6.055779712607064,0,74.6690734055355],[5.259731200297633,10.849648886201924,0.8324419848393247,8.980142305724783,12.970283216295401,0.8510440403664605,24.587266892991675,35.6694414732828],[8.860267314702309,40.97205346294046,1.905224787363305,0,3.87363304981774,13.30255164034022,8.301336573511543,22.784933171324425]]

pedersen volatility

Provisional volatility

47.25percentage 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=[[0,0,0,6.370779358674878,12.904367523182557,6.055779712607064,0,74.6690734055355],[5.259731200297633,10.849648886201924,0.8324419848393247,8.980142305724783,12.970283216295401,0.8510440403664605,24.587266892991675,35.6694414732828],[8.860267314702309,40.97205346294046,1.905224787363305,0,3.87363304981774,13.30255164034022,8.301336573511543,22.784933171324425]]

pedersen volatility

Provisional volatility

45.73percentage 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=[[0,0,0,6.370779358674878,12.904367523182557,6.055779712607064,0,74.6690734055355],[5.259731200297633,10.849648886201924,0.8324419848393247,8.980142305724783,12.970283216295401,0.8510440403664605,24.587266892991675,35.6694414732828],[8.860267314702309,40.97205346294046,1.905224787363305,0,3.87363304981774,13.30255164034022,8.301336573511543,22.784933171324425]]

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. “TEPEAPULCO — Municipal government.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/MX-M-13-61. Sources: mexico--url-3635e08ffbefd711526cbeea, mexico--S71e1240ae5, mexico--S7dfd357a3c, mexico--S2bb135be4f.