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

Election / event

2021

Special · Legal certification not established · Unknown

SAN DIEGO DE LA UNION — Municipal government · Mexicoevent-b050b1baf0d81ccf5a9e1888

Vote basis
candidate marks
Share unit
percent 0 100
Electoral system
Valid candidate/list votes; largest reported territorial segment when multiple segments exist
Comparability
Coalitions and supplementary elections require audit; indigenous customary elections separate
Selected-history role
selected
History key
MX-M-11-29|mx_returns_AYUN_11_29_2021||603

Candidate and list results

  • RSP36.7%
  • PAN30.2%
  • PT8.4%
  • NA_GTO8.3%
  • PRI4.1%
  • MORENA3.6%
  • PVEM3.5%
  • MC1.2%
  • PRD0.6%
  • FXM0.4%
Full results for event-b050b1baf0d81ccf5a9e1888
Label / candidatePartyVotesShareSeatsElectedSubstituteStatus
RSP5,66636.7%UnknownUnknownNoRecorded
PAN4,65330.2%UnknownUnknownNoRecorded
PT1,3028.4%UnknownUnknownNoRecorded
NA_GTO1,2888.3%UnknownUnknownNoRecorded
PRI6334.1%UnknownUnknownNoRecorded
MORENA5523.6%UnknownUnknownNoRecorded
PVEM5453.5%UnknownUnknownNoRecorded
MC1831.2%UnknownUnknownNoRecorded
PRD900.6%UnknownUnknownNoRecorded
FXM640.4%UnknownUnknownNoRecorded

Proceedings

A recount is a result version, not an extra election. Annulments remain evidence without becoming valid completed cycles.

No proceedings attached.

Sources

Cite this record

Center for Digital Democracy. “SAN DIEGO DE LA UNION — Municipal government, 2021.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/elections/event-b050b1baf0d81ccf5a9e1888.