County Clerk's Office - Mary E. McClellan, McHenry County Clerk

Election Calendar


Election and Campaign Finance Calendar

For November 8, 2016 General Election information, use the following link:

For additional information please visit the Illinois State Board of Elections website:


Even Numbered Years

General Primary: Third Tuesday in March
Nomination of Federal, State and County candidates by an established political party

General Election: First Tuesday after the First Monday in November
Election of Federal, State and County officials


Odd Numbered Years

Consolidated Primary: Last Tuesday in February
Nomination of Township and Municipal candidates

Consolidated Election: First Tuesday in April
Election of Township, Municipal, Park District, Library District, School District and Fire District officials


Future Election Dates
November 8, 2016 - General Election
February 28, 2017 - Consolidated Primary
April 4, 2017 - Consolidated Election
March 20, 2018 - General Primary
November 6, 2018 - General Election