Municipal Offices


Municipal Office

395 Mulock Drive P.O. Box 328 Station Main, Newmarket, Ontario
L3Y 4X7

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COVID-19 Update 

The Municipal Offices are OPEN for some in-person services. For alternative ways to serve the community, please email or call 905-895-5193. 

During the COVID-19 pandemic, there may be program disruptions, changes and facility closures. For the most up to date information, please email or visit


The Municipal Offices, located at 395 Mulock Drive, is the primary location for most of your residential needs in Newmarket. Here are some of the services that are provided at the Municipal Offices:

  • Engineering Inquiries and more

Municipal Offices H​​ours of Operation
Regular Hours of Operation

The Municipal Offices are OPEN for limited services. For alternative ways to serve the community, please email or call 905-895-5193.

Customer Service Counters are open:

Monday - Friday: 8:30 a.m. - 4:30 p.m.

The Customer Service Call Centre is open:

​Monday - Friday 8:00 a.m. - 5:00 p.m. 

Holiday Hours 2021
Friday December 24 - 8:30 a.m. to 12:00 p.m.
Monday December 27 - Closed
Tuesday December 28 - Closed
Wednesday December 29 - 10:00 a.m. to 3:00 p.m.
Thursday December 30 - 10:00 a.m. to 3:00 p.m.
Friday December 31 - 10:00 a.m. to 3:00 p.m.
Monday January 3 - Closed