News



Community Development And Housing Rehabilitation Consultant Services

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



RFP - 4H Restroom Upgrades and Renovations

The County of Mercer is requesting sealed written bids for the following projects:

  1. 4H Grounds Maintenance Building Restroom upgrades.
  2. Renovations to the restrooms at the 4H Grounds Show Arena building.

Bids will be opened at the public Commissioner’s meeting at 3:00 p.m., on April 30, 2026, in the Mercer County Courthouse, 125 S. Diamond Street, Mercer, PA 16137. It is anticipated that the bid will be awarded at the public Commissioner’s meeting scheduled for 3:00 p.m., on May 21, 2026, in the Mercer County Courthouse.

Deadline to apply is April 30, 2026 1:00 PM EST

Click here to More Details



General Primary Deadlines
  •  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


MERCER COUNTY REASSESSMENT UPDATE

Click Here For the Latest Reassessment Updates.

Call the Mercer County Tax Assessment Office at +1 724 662 7551 with questions.



Americ250 2026 Scheduled Events

Celebrate America's 250th Birthday in Mercer County. Click Here to learn more about America250 and scheduled events!

Click Here to View 2026 Scheduled Events



2026 Primary Election Deadlines
Posted January 7, 2026
  •  The deadline to register to vote for the May 19, 2026 Municipal Election 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





Comprehensive Plan
Posted August 1, 2025

Mercer County is in the process of updating its comprehensive plan to guide growth and development over the next 10-15 years. This initiative aims to address key priorities such as economic development, infrastructure improvements, environmental sustainability, and enhancing quality of life for residents.
Visit the Mercer County Comprehensive Plan Homepage





America250PA Bingo
Posted August 1, 2025

We are excited to celebrate America250PA with you through our virtual Bingo Game. The game is designed to encourage you to explore Mercer County and visit places you may not have explored before and learn something new about your county along the way.
Click Here For More Details