Voter Registration Deadlines & Information

Please be sure to bring identification and proof of residence (such as a utility bill if your ID does not show your current Hamden address).

Register to Vote

In Person

Register in person at: 

  • Registrars’ or Town Clerk’s office in the State
  • Any public library
  • The Department of Motor Vehicles when you get your driver’s license
  • Certain Social Service agencies
  • Any place where a voter registration drive is taking place

Bring identification to show your identity and residence.


To register to vote online, visit Connecticut’s State website and click on Voter Information.

By Mail

You can also register by mail. Call the Registrars’ Office at 287-7081 and ask for an application to be sent to you, or pick up a voter application form at any of the above places. You can also download the application from our Forms page.

Send the completed form to :
Hamden Registrars of Voters
Hamden Government Center
2750 Dixwell Avenue
Hamden, CT 06518

Please be aware that there are deadlines before elections and primaries. Register early to ensure that you will be able to vote.




June 14: Last day to switch political parties to vote in primary, if already in a political party.

September 9: Mail-in registration deadline for new voters (postmark) or unaffiliated voters switching to a political party (receipt) Last day to drop off completed registration forms to the Registrar of Voters Office

September 9 @11:59 pm: Last day to register to vote using the On-Line Voter Registration System


September 13 (12:00 Noon): In-person registration deadline for new voters or unaffiliated voters switching to a political party  (Registrar of Voters Office)


Special voter registration session for Primary:


August 31   5:00 pm – 7:00 pm  @  Registrar of Voters Office




 October 26                            VOTER REGISTRATION CUT-OFF

 9:00 am to 8:00 pm              Last day to register by mail (postmark)

                                                Last day to register at a public library, DMV, or other agency

                                                Last day to drop off completed registration forms to the 

                                                Registrar of Voters

                                                Last day to register in person at the Registrar of Voters Office


October 26 @ 11:59 pm          Last day to register to vote using the On Line Voter Registration System


November 1                                  Limited Registration Session – Whose qualification as 

9:00 am to 12:00 Noon          to age, citizenship or residence was attained after October 26th





HAMDEN ROV 3/22/2021