McHenry County Clerk
November 3, 2026 · McHenry County, Illinois · County · general
How do we calculate vote impact?
Vote impact = representation (how much weight one vote carries here, the smaller the district's population, the higher the representation) + decisiveness (how likely this race is to be close, based on past results and number of candidates).
Representation: Average · 38 out of 100
This district is mid-sized for its type, so each vote carries average weight. About 312,591 people live here.
score = 100 × ln(largest population ÷ this district's) ÷ ln(largest ÷ smallest), rounded to 2 decimals = 100 × ln(5,182,090 ÷ 312,591) ÷ ln(5,182,090 ÷ 3,605) = 38.62, comparing counties in IL (grades: 66+ high, 33+ average, otherwise low)
Decisiveness: Unknown
No past results for this contest yet.
Average representation + unknown decisiveness → Average vote impact.
Some data is missing, so this rating is based on partial information and capped at "High".
County Clerk is responsible for:
- Keeping official county records, such as marriage licenses and property filings
- Running elections in many counties
- Handling business filings, permits, and licenses that state law assigns
Affected Areas: Anti-Corruption, Government Efficiency, Election Integrity, Data Privacy
Candidates
Candidate information for this race isn't available yet.
Election sources
Source: mchenrycountyil.gov