Mayor's Welcome

Welcome to the official website of the City of Ansonia. I am proud to be mayor of this incredibly diverse and dynamic community. This website was designed to bring residents closer to their government and let everyone know what Ansonia has to offer. Thank you for visiting our online home.

Mayor David S. Cassetti

City Hall

253 Main Street
Ansonia, CT 06401


Mon - Wed.   8:30 a.m. - 4:30 p.m.
Thursday      8:30 a.m.- 5:00 p.m
Friday          8:30 a.m.-1:00 p.m.


Upcoming events this Saturday, October 4th

Tri-town Hazardous Waste Day and 11th Annual Harvest Festival!

See below for complete details!


A tri-town  (Ansonia, Derby, Seymour)

"Hazardous Waste Day" will be held on

October 4, 2014 from 8:00 a.m. - 1:00 p.m.

at the Ansonia Public Works Transfer Station, in partnership with

Regional Water and Clean Harbors.


Bulk pick up days are Tuesdays, Wednesdays and Thursdays, by appointment only.

Follow this link for complete curbside pick up policies and procedures.

Full revisions to the City Charter

News & Events


Press Releases

There are no items to display at this time



Today's Meetings


Notice To The Public
To insure complete access by the public to all meetings, we request that those requiring special assistance call the city's ADA coordinator at 203-736-5900, at least 48 hours prior to the meeting.

Other Notices and Policies (click here).

Sign up by clicking this logo below:

 For your mobile application, sign up with the link below