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Mercer County Courthouse, Mercer, Pennsylvania

Photo: Canadian2006·CC BY-SA 3.0·via Wikimedia Commons

Sunday, November 15, 2026
Pennsylvania / Mercer County

Mercer County

OverviewMeetingsDataOfficials
Population
109,2572024
Similar to communities in Commonwealth of Pennsylvania
Household income
$59,9762024
Less favorable than communities in Commonwealth of Pennsylvania
Home value
$164,0002024
Similar to communities in Commonwealth of Pennsylvania
Unemployment
4.3%2026
Similar to communities in Commonwealth of Pennsylvania
Violent crime
1852023
Similar to communities in Commonwealth of Pennsylvania
Work from home
9.3%2024
Similar to communities in Commonwealth of Pennsylvania
Source: Polco GPAL, using data from the original source shown for each indicator.Data from Polco

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Mercer County, Pa.

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Mercer County officials

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Hot topics in Mercer County

  1. 1 Flock Safety Cameras
  2. 2 Data Center Development
  3. 3 Short-Term Rental Rules
  4. 4 Property Tax Rates
  5. 5 Homeless Encampments
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County board

Ann Coleman
County Commissioner
[email protected](724) 662-7531
Bill Finley
County Commissioner
[email protected](724) 662-7531
Timothy M. McGonigle
County Commissioner
[email protected](724) 662-7531

County officials

Amber R. White
County Treasurer
[email protected]
Cheryl Herriott
Chief Assessor (Appointed)
[email protected]
Dee Dee Zickar
Recorder of Deeds
John A. Libonati
Coroner
[email protected]
Mary Jo Basilone DePreta
Clerk of Courts, Register of Wills & Clerk of Orphans' Court
[email protected]
Tim Callahan
Sheriff
[email protected]
Peter C. Acker
District Attorney
Stephen J. Sherman II
Controller
[email protected]
Tanya Williams
Prothonotary
[email protected]
Ann Coleman
County Commissioner
Bill Finley
County Commissioner
Timothy M. McGonigle
County Commissioner