Geo Countries
Portsmouth, New Hampshire, United States – United States Flag

Current Date And Time In Portsmouth, United States

Friday, 14 August 2026
06:34:10 PDT
Currency: United States Dollar (USD)
Timezone: UTC -08:00 (PDT)
Population: 21,530
District: Rockingham County

🌎 Portsmouth, New Hampshire, United States – Profile & Geographic Data


Explore complete geographic and administrative data about Portsmouth, a city in New Hampshire, United States in North America. Find GPS coordinates, time zone, currency, dialing code, TLD domain, elevation and the live local date & time for Portsmouth — all in one place for quick reference, business planning and location intelligence.

Key Benefits: Location intelligence for market research • Real-time local date & time for global scheduling • Currency data for financial planning • GPS coordinates for logistics & route planning • Dialing code for telecom setup • City-level data for strategic decision-making

Portsmouth, New Hampshire Geographic & Demographic Overview

CategoryAttributeValue
City
Full NamePortsmouth
District / CountyRockingham County
StateNew Hampshire
CountryUnited States
ContinentNorth America
Demographics & Area
Total Population21,530
Area43.64 km² (16.85 sq mi)
Ranking & Classification
City TypePopulated Place
Population Rank in New Hampshire#12 of 219 cities with population data
Currency
NameUnited States Dollar
Code ISO-4217USD
Symbol$
Dialing Code
Country Calling Code+1
International Exit Prefix011
Internet Top-Level Domain (TLD)
Domain.us
Elevation
In Meter6
In Feet20
GPS Coordinates
Latitude43.08
Longitude-70.76
Decimal Degrees (DD)43.077° N 70.758° W
Degrees Minutes Seconds (DMS)43° 4' 37" N 70° 45' 28" W
Degrees Decimal Minutes (DDM)43° 4.62' N 70° 45.46' W
Location Context
Distance to New Hampshire Capital65 km West-Northwest of Concord
Nearest City in Another CountrySaint-Herménégilde, Canada (236 km)
Time Zone
UTC Offset-10:00 to -05:00
Daylight Saving Time (DST)-10:00 to -04:00
Sun Times Today
Sunrise🔥 02:46 AM
Sunset🌅 04:48 PM
Day Length14h 2m
Local & Administrative
Postal / ZIP Code03802
Local Time Zone (IANA)America/New_York
Founded / Incorporated1630-01-01

Portsmouth – Complete City Guide & Location Intelligence

📍 About Portsmouth, New Hampshire

Portsmouth is a city situated in New Hampshire, United States, within North America. It falls under Rockingham County, which handles local administration for the surrounding area. GeoNames classifies Portsmouth as a Populated Place. Retailers, logistics planners and site-selection teams pull city-level records like this one for market research, distribution mapping and strategic decision-making. › See every city in New Hampshire

🌎 GPS Coordinates & Elevation of Portsmouth

The latitude and longitude of Portsmouth pin its exact position for route planning, delivery mapping and territory analysis. The city sits at roughly 6 meters above sea level, a figure used in drainage planning, construction and agriculture studies nearby. › Open Portsmouth on the map

⏰ Local Time & Time Zone in Portsmouth

Portsmouth runs on UTC -10:00 to -05:00, shifting to -10:00 to -04:00 during Daylight Saving Time. Matching this offset is useful when booking calls, scheduling deliveries or coordinating remote teams with partners in other regions. › Compare time zones across countries

💰 Currency Used in Portsmouth

Payments and pricing in Portsmouth run on United States Dollar (USD), shown with the symbol $. Keep this on hand for budgeting a trip, invoicing local partners or tracking exchange-rate exposure. › Portsmouth exchange rates

📞 Calling Code & Connectivity for Portsmouth

To ring a number in Portsmouth from outside United States, dial +1 ahead of the local number. Call centers, VoIP providers and remote-support desks use this prefix to route traffic correctly into Portsmouth and the towns around it. › All country calling codes

📊 Portsmouth's Standing Within New Hampshire

By recorded population, Portsmouth ranks #12 of 219 cities in New Hampshire. It lies about 65 km West-Northwest of Concord, the state capital. Numbers like these support site selection, competitive benchmarking and expansion plans for teams entering the New Hampshire market. › Cities near Portsmouth

📊 How This Portsmouth Data Helps You

🗺 Location IntelligenceFeed the GPS coordinates and elevation of Portsmouth into mapping, delivery-routing or real-estate tools for precise territory planning. View map ›
💼 Business & Market ResearchCombine currency, time zone and dialing-code details for Portsmouth to plan pricing, outreach and support hours for the New Hampshire market.
✈️ Travel & Local PlanningCheck the live clock before you land, then use nearby-city distances to plan day trips around Portsmouth. Travel info ›

❓ Frequently Asked Questions About Portsmouth

👥 What is the population of Portsmouth?

Portsmouth has a recorded population of approximately 21,530 people. That places it #12 of 219 cities with population data in New Hampshire. Browse more cities in New Hampshire for comparison.

📐 How large is Portsmouth in square kilometers?

Portsmouth spans approximately 43.64 square kilometers (16.85 square miles). For size comparisons across regions, see our country and region area database.

🏛 Which state and district is Portsmouth in?

Portsmouth sits within Rockingham County, is part of New Hampshire in United States. It is classified as a Populated Place.

🕐 What time zone is Portsmouth in?

Portsmouth keeps UTC -10:00 to -05:00, moving to -10:00 to -04:00 during Daylight Saving Time. Today the sun rises around 02:46 AM and sets around 04:48 PM local time. See time zones for every country to plan across regions.

💰 What currency is used in Portsmouth?

Businesses and shops in Portsmouth price in United States dollar (USD), written with the symbol $. Check live rates on our Portsmouth currency page.

📍 How far is Portsmouth from the state capital?

Portsmouth is about 65 km West-Northwest of Concord, the capital of New Hampshire. See cities near Portsmouth for more nearby distances.

🌐 What is the closest city in another country?

Crossing the nearest international border from Portsmouth lands you closest to Saint-Herménégilde, Canada, about 236 km away. Freight forwarders, customs brokers and cross-border travel planners use this figure to judge how close Portsmouth sits to a neighboring country's trade routes and border crossings.