The Ballot Brief
Campbell County, Wyoming

Campbell County Assessor

WyomingCampbell County › Campbell County Assessor

One candidate is tracked for Campbell County Assessor on the November 3, 2026 ballot: Erin Slattery. Candidate information follows official Campbell County election filings; verify with the official election office linked below.

August 18 primary result: Republican Erin Slattery finished ahead of Alicia Gilliland, 5,656 votes (about 67 percent) to 2,755 (about 33 percent), per County 17's results coverage citing the Campbell County Clerk's Office. No Democrat or independent filed; Slattery is unopposed on the November 3 ballot.

Erin Slattery

Republican

Slattery is the chief appraiser in the Campbell County Assessor's office, with 19 years of experience there, and a graduate of Campbell County High School, per County 17. No campaign website or questionnaire response was found as of September 7, 2026; the official election filing is the only verifiable source for Erin Slattery.

Verify this race
Candidate roster from official Campbell County Supervisor of Elections filings, last verified 2026-09-07. Bios and priorities carry their attribution inline.
Cross-check with the official Wyoming election office, or see the full Campbell County sample ballot and your exact ballot by address.