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ZIP code 03801
Portsmouth, NH · Rockingham County
About ZIP code 03801
- ZIP code 03801 is in Portsmouth, Rockingham County, New Hampshire.
- About 23,484 people live in it, which is 381.5 people per square mile.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 43.073, -70.805.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Portsmouth, NH
ZIP code 03801 is the post office name for Portsmouth, Rockingham County, NH. 22,545 people live in Portsmouth. Typical household income is $106,219. A typical home costs $688,500.
- Stronger than most towns on: Safety, State taxes and Home internet and working from home.
- Weaker than most towns on: Cost of living, Space and yard size and Housing affordability.
Nearby ZIP codes
- 03840 Greenland · 4,106 people
- 03854 New Castle · 827 people
- 03870 Rye · 5,188 people
- 03885 Stratham · 7,754 people
- 03824 Durham · 15,080 people
- 03871 Rye Beach · 356 people
- 03862 North Hampton · 4,610 people
- 03857 Newmarket · 9,463 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.