Primary Election
McHenry County 2026 Primary Election
Tuesday, March 17, 2026· Decided
Early voting
Feb 5–Mar 16
passed
Election day
Mar 17
passed
How to vote
Official · State Board of ElectionsMcHenry County Clerk
Candidates to be confirmed.
McHenry County Sheriff
Candidates to be confirmed.
ℹ️ Gathered from public sources — verify dates and candidates with your official election office before relying on them.
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