Portsmouth: facts

At a glance

• Country: United States
• Region: New Hampshire
• Administrative status: populated place (GeoNames code PPL)
• Population: approximately 21,530
• Coordinates: 43.0770° N, 70.7577° W
• Time zone: America/New_York (UTC-05:00 standard, UTC-04:00 daylight saving time)
• Currency: Dollar (USD)
• Distance to the capital, Washington: 702 km (436 mi), straight line

Getting there

• Portsmouth International Airport at Pease (PSM): 5.3 km (3.3 mi), straight line
• Manchester-Boston Regional Airport (MHT): 57 km (36 mi), straight line
• Portland International Jetport (PWM): 73 km (45 mi), straight line

Nearby

• Dover: 16 km (10 mi)
• Brentwood: 28 km (17 mi)
• Amesbury: 28 km (17 mi)
• Rochester: 31 km (19 mi)
• Newburyport: 31 km (19 mi)
• Nearest place with over 100,000 inhabitants: Manchester, 57 km (36 mi)