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      • Bill Finley
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      • Public Meeting Dates / Minutes

Welcome to Mercer County

Established in 1800

How may we help you?


County Reassessment

Learn more about the county-wide Reassessment and the current status of the project.

Employment Opportunities

Browse available job postings and career opportunities with Mercer County.

2026 Elections

Discover information on election results, voter registration, polling locations, and more.

GIS Parcel Viewer

Access our GIS Parcel Viewer

Veterans Services

We can help Veterans and their families receive the benefits they have earned by serving our country.

Meet Your Commissioners

Learn more about the Board of Commissioners and how they serve the citizens of Mercer County.

More Departments and Services

Community Development And Housing Rehabilitation Consultant Services

Posted April 21, 2026

Mercer County (the “County”) is soliciting proposals from qualified consultants to provide professional services related to housing rehabilitation programs over a five (5) year period. Services may include, but are not limited to, program planning, environmental review, community development activities, grant administration, construction management, and project delivery associated with housing rehabilitation initiatives.

This Request for Proposals (RFP) is intended to support housing rehabilitation activities funded through a variety of sources.

Deadline to apply is May 8, 2026 2:00 PM EST

Click here to More Details

Request for Proposals
Removal of Old Flooring and Installation of New Flooring

Posted May 5, 2026

The County of Mercer is requesting sealed written bids for the removal of old flooring and installation of new flooring at the Children and Youth Services Building.

A pre-bid meeting will take place at Children and Youth Services (CYS), 8425 Sharon-Mercer Road, Mercer, PA 16137, on May 12, 2026, at 10:00 a.m., at which time prospective bidders may inspect the premises and questions will be answered regarding the scope of work and bidding requirements.

Deadline to apply is May 21, 2026 1:00 PM EST

Click here to More Details

General Primary Deadlines

Posted May 4, 2026
  •  The deadline to register to vote for the May 19, 2026 General Primay is May 4, 2026.

  •  The Last day to request a Mail-In ballot is May 12, 2026 by 5:00 PM

  •  Mail-In Ballots must be returned by 8 pm on May 19, 2026.

Go to the Election Homepage

Click here to View Your Ballot
View More News

Hard-to-recycle

May 12, 2026

The Lawrence-Mercer Recycling/Solid Waste Department offers a program for the collection of select hard-to-recycle items. Collection days are held the 2nd Tuesday of each month from 9 AM to 1 PM, and transition between locations in Mercer and Lawrence counties. This makes the program accessible to as many people as possible.

Click Here For More Details

Mercer County Town Hall

May 12, 2026
Springfield Township Building
6:30 PM - 8:00 PM

Please attend this Town Hall to ask any questions you may have of the Mercer County Commissioners and hear updates on current activites.

Click Here to View Flyer

Commissioners Meeting

May 21, 2026
3:00 pm in the Courthouse Assembly Room

View 2026 Public Meetings Schedule

View More Events

April 30, 2026 Commissioners Meeting


Attend the Board of Commissioners' Public Meetings Remotely

Join Online
Join By Phone
Click here for link
Meeting number: 2630 881 2509
Password: mK2EvvtTR25
+1-650-479-3208
Access code: 2630 881 2509


View More Public Meetings


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Contacts


  • 125 South Diamond St.
    Mercer, PA 16137
  • Monday - Friday
    8:30 am - 4:30 pm
    Except Holidays
  • +1 724 662 3800

2025 Mercer County M.I.S.