Hamilton County, IN


County Seat:     Noblesville
Year Organized: 1823
Size of Board:    3
Square Miles:     394.27
2010 Population: 274,569
Persons/Square Mile: 696.40


Places in Hamilton County

Census Bureau Quick Facts

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NACo Member County

County Populations
  2010    274,569
  2000    182,740
  1990    108,936
  1980    81,431

Elected Officials Position
Christine Altman Commissioner, President, District 1
Steven Dillinger Commissioner, District 2
Mark Heirbrandt Commissioner
Paul Ayers Council
Brad Beaver Council
James Belden Council
Meredith Carter Council
Amy Massillamany Council
Ralph McKinney Council
Steve Schwartz Council
Lee Buckingham II Prosecuting Attorney
Michael Howard Attorney
Jeanette Kassebaum Council Attorney
Thurl Cecil Coroner
Mark Bowen Sheriff
Kenton Ward Surveyor
Jennifer Templeton Treasurer
Dawn Coverdale Auditor
Robin Ward Assessor
Mary Clark Recorder
Peggy Beaver Clerk of Circuit Court