Due to inclement weather, County Administrative Offices/non-essential will close at 2:30 p.m. today, Thursday, November 15, 2018.

All Branches of Mercer County Library System will close at 3:30 p.m.

Notary Public

Press Enter to show all options, press Tab go to next option


  • Complete Notary Application form - Click here to file your application online and pay the fee of $30. Paper Forms are also available by calling 609-989-6467. (Note: you need Acrobat Reader to download this form.)
  • Prospective notaries must have their applications signed by a legislator. If you file your application online it will be sent to your legislator electronically. If you choose to file a paper application, you will be responsible for delivering it to your legislator.
  • After the State processes your application, you should receive your Notary Commission by mail. You must appear in the County Clerk’s Office to register and take your oath of office. The fee to register a Notary Commission is $15.

County Clerk Certification:

  • County Clerk certificates of good standing for Notaries Public of New Jersey may be obtained from the Mercer County Clerk’s Office. There is a $5 fee for each certificate.

2018 Dates of Registration/Renewal

The Mercer County Clerk's notary staff processes Notary Public Commissions on-site at Mercer County Connection located in the Hamilton Square Shopping Center at 957 Route 33 and Paxson Avenue, Hamilton.

Notaries will be processed from 3 to 7:30 pm on the first Thursday of every month. The dates are listed below.

 January 2018 Notary Oath night has been rescheduled

January 4, 2018 February 1, 2018
March 1, 2018 April 5, 2018
May 3, 2018 June 7, 2018
July 5, 2018 August  2, 2018
September 6, 2018 October 4, 2018
November 1, 2018 December 6, 2018

Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Flash Player Windows Media Player Microsoft Silverlight Word Viewer Excel Viewer PowerPoint Viewer