Browser Compatibility Notification
It appears you are trying to access this site using an outdated browser. As a result, parts of the site may not function properly for you. We recommend updating your browser to its most recent version at your earliest convenience.

Emergency? Call 9-1-1

Non-Emergency? Call 1 (866) 876-5423

#1 District - Newmarket

Decrease Text Size Default Text Size Increase Text Size |
Print Link

A woman in a police uniform writes on the cast of a young girl

About #1 District

Our new state-of-the-art station is home to close to 200 sworn and civilian members who serve a growing population of more than 200,000 living in Aurora, East GwillimburyKing and Newmarket, as well as the northern reaches of Whitchurch-Stouffville.

District command staff works closely with the #1 District Community Liaison Committee, a volunteer advisory group consisting of local politicians, health officials, bylaw enforcement officers, high school students and other residents.


429 Harry Walker Parkway South
Newmarket, ON  

How can you contact us?

If this is an emergency, dial 9-1-1 immediately.

For non-emergencies, dial 1-866-876-5423 to request an officer attend your location.

For non-emergent public inquiries, you can reach a #1 District front desk operator by dialing 1-866-876-5423 ext. 7100.

District commanders

The sworn and civilian members assigned to #1 District Headquarters in Newmarket are supported by district commander Superintendent Sony Dosanjh and Inspector Jim Killby.