Our website will help prepare you for your visit to the Seacoast area of New Hampshire, or you can request our Harbor Guide: The Official Guide to Portsmouth & the Seacoast and the Official Map of Portsmouth & the Seacoast below.

The links below will take you to maps of Portsmouth that you can view and download as PDF files. They were produced using data from Portsmouth's geographic information system (GIS). Tax Maps - Parcel Map Library - By downloading and opening the index pages an individual map page can be opened by clicking on the appropriate map number of interest.

Portsmouth Map. Portsmouth is a city in Rockingham County, New Hampshire in the United States. It is the largest city but only the fourth-largest community in the county, with a population of 21,233 at the 2010 census.

Discover places to visit and explore on Bing Maps, like Portsmouth, New Hampshire. Get directions, find nearby businesses and places, and much more.

MapGeo is a web based application that provides public access to a variety of geographic layers and data including but not limited to parcels, zoning, wetlands, school districts, voting wards and trash routes.

Jul 28, 2024 · Portsmouth is located in southeastern New Hampshire on the banks of the Piscataqua River on the border with the State of Maine. The city is an important historical and economic center in the northeastern United States.

Downtown Portsmouth, New Hampshire Map prepared by Portsmouth Department of Public Works, 28 March 2016 Comments and corrections: www.cityofportsmouth.com