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

Main Navigation
City Main
Seal Image
City of Portsmouth Seal
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

Memorial Day Holiday Hours 2026

  • City Hall will be closed on Monday, May 25, reopening on Tuesday, May 26, from 8 am to 6 pm
  • The Portsmouth Public Library will be closed on Saturday, May 23 through Monday, May 25
  • The Department of Public Works trash and recycling collection on Monday, May 25 will be combined with collection on Tuesday, May 26. There will be no yard waste collected on either day.