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

Office briefing

HUICHAPAN — Municipal government

Tracked current office. Identifiers stay separate from display names.

Mexico · HUICHAPAN / HIDALGO · municipal · Municipal governmentMX-M-13-29

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
HUICHAPAN / HIDALGO
Next election
2027-06-06
Linked upcoming event
next-e4acddefe9fbdba159c9351a
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_NAH34.6%
  • C_PAN_PRI_PRD28.7%
  • PVEM15.9%
  • PT9.1%
  • CAND_IND213.9%
  • MC3.8%
Results for event-11be7f9049553eb2c746d1fa
Label / candidateParty codeVotesShareSeatsStatus
C_MORENA_NAHmexico/S4e91d91609/20247,93134.6%UnknownRecorded
C_PAN_PRI_PRDmexico/S4e91d91609/20246,58128.7%UnknownRecorded
PVEMmexico/S4e91d91609/20243,65215.9%UnknownRecorded
PTmexico/S4e91d91609/20242,0939.1%UnknownRecorded
CAND_IND21mexico/S4e91d91609/20248973.9%UnknownRecorded
MCmexico/S4e91d91609/20248813.8%UnknownRecorded

2020

Special · Legal certification not established · candidate marks

  • PVEM29.6%
  • MORENA23.4%
  • PRI22.6%
  • PT16.7%
  • PAN_PRD2.1%
  • PANALH1.9%
  • PODEMOS0.8%
  • MC0.6%
  • ESH0.2%
Results for event-f802480d9a2a324895e1b171
Label / candidateParty codeVotesShareSeatsStatus
PVEMmexico/Sb14ab281d8/20205,89429.6%UnknownRecorded
MORENAmexico/Sb14ab281d8/20204,66823.4%UnknownRecorded
PRImexico/Sb14ab281d8/20204,50222.6%UnknownRecorded
PTmexico/Sb14ab281d8/20203,31816.7%UnknownRecorded
PAN_PRDmexico/Sb14ab281d8/20204182.1%UnknownRecorded
PANALHmexico/Sb14ab281d8/20203691.9%UnknownRecorded
PODEMOSmexico/Sb14ab281d8/20201600.8%UnknownRecorded
MCmexico/Sb14ab281d8/20201180.6%UnknownRecorded
ESHmexico/Sb14ab281d8/2020490.2%UnknownRecorded

2016

Special · Legal certification not established · candidate marks

  • PRI25.6%
  • CAND_IND1918.9%
  • PAN17.1%
  • PVEM11.3%
  • CAND_IND2010.4%
  • MORENA6.8%
  • PANAL4.6%
  • PRD1.9%
  • ES0.6%
Results for event-c6e6658fcc386c9f06214d72
Label / candidateParty codeVotesShareSeatsStatus
PRImexico/Sb80355fabf/20164,93425.6%UnknownRecorded
CAND_IND19mexico/Sb80355fabf/20163,64118.9%UnknownRecorded
PANmexico/Sb80355fabf/20163,28617.1%UnknownRecorded
PVEMmexico/Sb80355fabf/20162,17411.3%UnknownRecorded
CAND_IND20mexico/Sb80355fabf/20162,01110.4%UnknownRecorded
MORENAmexico/Sb80355fabf/20161,3116.8%UnknownRecorded
PANALmexico/Sb80355fabf/20168814.6%UnknownRecorded
PRDmexico/Sb80355fabf/20163591.9%UnknownRecorded
ESmexico/Sb80355fabf/20161140.6%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

68.730–100 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=6.126616746085773, oldest_gap=6.910373577040243, previous_gap=6.288469429626591

pedersen volatility

Provisional volatility

68.21percentage 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: Latest interval

Method pedersen.grouped.v1. Inputs: groups=["PAN","PRI","PRD","PT","PVEM","MC","MORENA","Other"], interval=Latest interval, vectors=[[0,0,0,9.498525073746313,16.573632856818698,3.998184706149308,0,69.92965736328568],[0,23.091916290521134,0,17.018875666803446,30.23184242921625,0.6052523594583504,23.94337299958966,5.108740254411161],[17.561862006306452,26.369515258404146,1.9186574742130298,0,11.618833841056063,0,7.00657367324034,35.52455774677997]]

pedersen volatility

Provisional volatility

53.17percentage 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=[[0,0,0,9.498525073746313,16.573632856818698,3.998184706149308,0,69.92965736328568],[0,23.091916290521134,0,17.018875666803446,30.23184242921625,0.6052523594583504,23.94337299958966,5.108740254411161],[17.561862006306452,26.369515258404146,1.9186574742130298,0,11.618833841056063,0,7.00657367324034,35.52455774677997]]

pedersen volatility

Provisional volatility

60.69percentage 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=[[0,0,0,9.498525073746313,16.573632856818698,3.998184706149308,0,69.92965736328568],[0,23.091916290521134,0,17.018875666803446,30.23184242921625,0.6052523594583504,23.94337299958966,5.108740254411161],[17.561862006306452,26.369515258404146,1.9186574742130298,0,11.618833841056063,0,7.00657367324034,35.52455774677997]]

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. “HUICHAPAN — Municipal government.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/MX-M-13-29. Sources: mexico--url-3635e08ffbefd711526cbeea, mexico--S4e91d91609, mexico--Sb14ab281d8, mexico--Sb80355fabf.