Abbreviation
COP
1 Junkins Avenue, Portsmouth, NH 03801
(603) 431-2000
Monday 8 AM – 6 PM
Tuesday – Thursday 8 AM – 4:30 PM
Friday 8 AM – 1 PM
Seal Image
City Hall
Theme Colors
department-theme-default-blue
YouTube Username
https://youtube.com/user/CityofPortsmouth
Event Calendar ID
bowst.com_c5c9e7akte3iljeba6493uparg@group.calendar.google.com
Meeting Calendar ID
bowst.com_dinhq8u1pb2n7gppoqiherf1gk@group.calendar.google.com
Facebook Url
https://www.facebook.com/CityHallPortsmouthNH
Instagram User
https://www.instagram.com/cityportsmouth/
Homepage
Show Seal in Header
No
Can Post Notifications
Yes
2026 NH Primary Election Information
Public Art Review Committee Seeks Artists for Hanover Garage Project
Labor Day Holiday & Election Day Service Impacts 2026
Labor Day
In observance of Labor Day the following services will be impacted:
City Hall: Closed - Friday, September 4 and Monday, September 7. The Clerk’s Office will be open Monday, September 7 from 3 - 5 pm for any last-minute Absentee Ballot requests and returns.
Library: Closed - Saturday, September 5 through Monday, September 7
Recreation: All buildings closed: Monday, September 7
Fri
Oct
30
2026 Trick or Treat
5:00 PM - 8:00 PMCitywide
Sat
Oct
24
2026 Fall Family Fun Fest
11:00 AM - 2:00 PMCommunity Campus
Sat
Oct
24
2026 Fall Family Fun Fest
11:00 AM - 2:00 PMCommunity Campus
Wed
Sep
23
Housing Action Plan - Public Input
5:30 PMLevenson Room, Portsmouth Public Library, 175 Parrott Ave, Portsmouth, NH 03801
Thu
Oct
01
Coakley Executive Committee
10:00 AMLaw Library, 4th Floor of Municipal Complex, One Junkins Avenue, Portsmouth, NH 03801
Wed
Dec
16
Trustees of the Trust Funds
7:30 AMConference Room A, Municipal Building, One Junkins Avenue, Portsmouth, NH 03801