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

Office briefing

TLAQUILTENANGO — Municipal government

Tracked current office. Identifiers stay separate from display names.

Mexico · TLAQUILTENANGO / MORELOS · municipal · Municipal governmentMX-M-17-25

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
TLAQUILTENANGO / MORELOS
Next election
2027-06-06
Linked upcoming event
next-2c7f74e8ed06bb7412256940
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

  • PAN_PRI_PRD_RSPM47.3%
  • MORENA43.8%
  • PT2.3%
  • MC1.9%
  • PVEM0.8%
  • PNAM0.3%
  • PES0.2%
  • PROGRESA0.1%
  • MAS0.1%
Results for event-7d8da861c00a318d9a2bb95d
Label / candidateParty codeVotesShareSeatsStatus
PAN_PRI_PRD_RSPMmexico/S62486c09c0/20247,48347.3%UnknownRecorded
MORENAmexico/S62486c09c0/20246,93743.8%UnknownRecorded
PTmexico/S62486c09c0/20243602.3%UnknownRecorded
MCmexico/S62486c09c0/20242941.9%UnknownRecorded
PVEMmexico/S62486c09c0/20241230.8%UnknownRecorded
PNAMmexico/S62486c09c0/2024400.3%UnknownRecorded
PESmexico/S62486c09c0/2024240.2%UnknownRecorded
PROGRESAmexico/S62486c09c0/2024190.1%UnknownRecorded
MASmexico/S62486c09c0/2024140.1%UnknownRecorded

2021

Special · Legal certification not established · candidate marks

  • MORENA30.6%
  • RSP19.1%
  • PAN12.6%
  • PRI10.3%
  • MAS5.7%
  • PT3.9%
  • PVEM2.9%
  • MP2.2%
  • PSD2.0%
  • PESM1.4%
  • PRD1.2%
  • RPM1.1%
  • PES0.8%
  • PANALM0.7%
  • PHM0.7%
  • FUTURO0.5%
  • APM0.5%
  • BC0.3%
  • PODEMOS0.3%
  • FM0.2%
  • FXM0.2%
  • MC0.2%
  • PAS0.0%
Results for event-a88c84ecade88a89afd29ed7
Label / candidateParty codeVotesShareSeatsStatus
MORENAmexico/S7f79b662fb/20214,49830.6%UnknownRecorded
RSPmexico/S7f79b662fb/20212,80219.1%UnknownRecorded
PANmexico/S7f79b662fb/20211,84612.6%UnknownRecorded
PRImexico/S7f79b662fb/20211,51510.3%UnknownRecorded
MASmexico/S7f79b662fb/20218315.7%UnknownRecorded
PTmexico/S7f79b662fb/20215773.9%UnknownRecorded
PVEMmexico/S7f79b662fb/20214312.9%UnknownRecorded
MPmexico/S7f79b662fb/20213252.2%UnknownRecorded
PSDmexico/S7f79b662fb/20213012%UnknownRecorded
PESMmexico/S7f79b662fb/20212011.4%UnknownRecorded
PRDmexico/S7f79b662fb/20211811.2%UnknownRecorded
RPMmexico/S7f79b662fb/20211631.1%UnknownRecorded
PESmexico/S7f79b662fb/20211160.8%UnknownRecorded
PANALMmexico/S7f79b662fb/20211090.7%UnknownRecorded
PHMmexico/S7f79b662fb/20211050.7%UnknownRecorded
FUTUROmexico/S7f79b662fb/2021800.5%UnknownRecorded
APMmexico/S7f79b662fb/2021750.5%UnknownRecorded
BCmexico/S7f79b662fb/2021510.3%UnknownRecorded
PODEMOSmexico/S7f79b662fb/2021500.3%UnknownRecorded
FMmexico/S7f79b662fb/2021270.2%UnknownRecorded
FXMmexico/S7f79b662fb/2021250.2%UnknownRecorded
MCmexico/S7f79b662fb/2021230.2%UnknownRecorded
PASmexico/S7f79b662fb/202130%UnknownRecorded

2018

Special · Legal certification not established · candidate marks

  • PT_MORENA_ES27.6%
  • PANAL17.7%
  • PRI15.3%
  • PVEM11.3%
  • PRD_PSD9.3%
  • PAN_MC7.8%
  • HUMANISTA6.5%
  • CAND_IND231.9%
Results for event-2ad45dd73feb81bc16d5cfb7
Label / candidateParty codeVotesShareSeatsStatus
PT_MORENA_ESmexico/S946c165164/20184,50727.6%UnknownRecorded
PANALmexico/S946c165164/20182,89617.7%UnknownRecorded
PRImexico/S946c165164/20182,49615.3%UnknownRecorded
PVEMmexico/S946c165164/20181,83811.3%UnknownRecorded
PRD_PSDmexico/S946c165164/20181,5129.3%UnknownRecorded
PAN_MCmexico/S946c165164/20181,2667.8%UnknownRecorded
HUMANISTAmexico/S946c165164/20181,0656.5%UnknownRecorded
CAND_IND23mexico/S946c165164/20183151.9%UnknownRecorded

4. Competition and volatility

competition index

Provisional imported-series CI

66.480–100 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=3.570027461749703, oldest_gap=10.135262661214217, previous_gap=11.831182420648762

pedersen volatility

Provisional volatility

28.58percentage 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=[[0,0,0,2.3538642604943116,0.8042369556688898,1.9223224794036877,45.35765659735844,49.561919707074665],[12.877572375305197,10.568538542029996,1.2626438786187653,4.025113358911755,3.0066271363794908,0.16044645971398674,31.377746773630975,36.72131147540984],[0,15.70305127398553,0,0,11.56338471217364,0,0,72.73356401384082]]

pedersen volatility

Provisional volatility

49.7percentage 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=[[0,0,0,2.3538642604943116,0.8042369556688898,1.9223224794036877,45.35765659735844,49.561919707074665],[12.877572375305197,10.568538542029996,1.2626438786187653,4.025113358911755,3.0066271363794908,0.16044645971398674,31.377746773630975,36.72131147540984],[0,15.70305127398553,0,0,11.56338471217364,0,0,72.73356401384082]]

pedersen volatility

Provisional volatility

39.14percentage 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=[[0,0,0,2.3538642604943116,0.8042369556688898,1.9223224794036877,45.35765659735844,49.561919707074665],[12.877572375305197,10.568538542029996,1.2626438786187653,4.025113358911755,3.0066271363794908,0.16044645971398674,31.377746773630975,36.72131147540984],[0,15.70305127398553,0,0,11.56338471217364,0,0,72.73356401384082]]

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. “TLAQUILTENANGO — Municipal government.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/MX-M-17-25. Sources: mexico--url-3635e08ffbefd711526cbeea, mexico--S62486c09c0, mexico--S7f79b662fb, mexico--S946c165164.