ZIP Code 3801

Zip Code: 3801
Official USPS city name: Portsmouth
Official USPS State Code: NH
Official State Name: New Hampshire
ZCTA: TRUE
Population: 22488.0
Density: 365.3
Primary Official County Code: 33015
Primary Official County Name: Rockingham
Official County Name: Rockingham
Official County Code: 33015
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (05:47 AM Saturday, January 18 2025-01-18 (GMT -0500))
Geo Point: 43.07292, -70.8052

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