Mercer County Offices And Services

Main Courthouse Number: (724)-662-3800
Alternate Number: (724)-383-1711


Office Phone Number
Archives (724)-662-3800
Area Agency on Aging (724)-662-6222
Building and Grounds (724)-662-3800
Children and Youth (724)-662-2703
Clerk of Courts (724)-662-7548
Commissioners
Ann Coleman (724)-662-7531
Bill Finley (724)-662-7531
Timothy McGonigle (724)-662-7531
Conservation District (724) 662-2242
Controller (724)-662-7507
Cooperative Extension (724)-662-3141
Coroner (724)-475-3404
Cost and Collections (724)-662-7510
Court Administrator (724)-662-7527
Department of Public Safety (724)-662-6100
District Attorney (724)-662-7587
District Judge Arthur (724)-588-3210
District Judge Davis (724)-662-5230
District Judge Martwinksi (724)-346-6541
District Judge Odem (724)-346-3591
District Judge Straub (724)-458-4931
Domestic Relations (724)-662-3800 ext 2600
Election (724)-662-7542
Engineers (724)-662-4977
Fiscal (724)-662-7540
GIS (724) 662-3800 ext. 2237
Historical Society (724)-662-3490
Human Resources (724)-662-7514
IPP
Administration (724)-662-7518
ARD (724)-662-7530
Community Service (724)-662-7523
House Arrest (724)-662-7521
Pretrial / TASC (724)-662-7522
Jail (724)-662-2700
Jury Commissioners (724)-662-7503
Juvenile Probation (724)-662-7501
Law Library (724)-662-3800
Mental Health and Intellectual Disabilities (724)-662-6715
MIS (724)-662-3800
Prothonotary (724)-662-7561
Public Defender (724)-662-7628
Purchasing (724)-662-7502
Recorder (724)-662-7573
Register of Wills and Clerk of Orphans' Court (724)-662-7548
Sheriff (724)-662-6135
Soil Conservation (724)-662-2242
Solicitor (724)-662-3800
Tax Assessment (724)-662-7551
Tax Claim (724)-662-7550
Treasurer (724)-662-7508
Veterans Affairs (724)-662-7511
Victim Witness (724)-662-7589
Voter Registration (724)-662-7542