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ZIP Code 03801
Portsmouth, NH, Rockingham County
Population
23,484
Land area
23.8sq mi
People per sq mi
988
City
Portsmouth
ZIP 03801 and nearby ZIP codes
ZIP 03801 at a glance
- ZIP 03801 (Portsmouth) is about 6.3 times as dense as New Hampshire as a whole.
- The median household income is $106,756, 8% above the New Hampshire median of $99,031.
- A typical owner-occupied home is valued at $699,900 (74% above New Hampshire) and median rent is $1,872 a month.
Local data for ZIP 03801
Counts from official public data
- Hospitals1
- Emergency Rooms1
- Nursing Homes2
- Schools8
- Colleges2
- Libraries2
- Banks23
- Post Offices3
- Parks25
- Grocery Stores25
- Restaurants259
- Affordable Housing6
- Home Health Agencies1
- Hospice Care1
- Dialysis Centers1
- Community Health Centers2
- Mental Health & Addiction Treatment6
- Private Schools1
- Community Colleges & Trade Schools2
- Toxic Release Facilities11
Housing and community stats
ZIP 03801, American Community Survey 2020-2024
Median household income
$106,756
Poverty rate
6.7%
Median home value
$699,900
Prices +5.0% in a year
Median rent
$1,872/mo
Homeownership
53.0%
Bachelor's or higher
63.9%
Median age
43.3
Average commute
22.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,956
ZIP Business Patterns 2023
Employees
40,621
$3.5B annual payroll
PPP loans
$261M
2,128 loans
Campaign donations
$1.2M
44% D, 20% R, 2026 cycle
Environment and hazard risk
ZIP 03801, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: coastal flooding
Storm events since 1996
1,103
Countywide, mostly thunderstorm wind
Flood insurance policies
2,047
2.2% of homes, county
July high / Jan low
81° / 16°F
50.6 inches of rain a year
Health statistics
Share of adults in ZIP 03801, CDC PLACES estimates
Obesity
29.7%
U.S. 33.3% -3.6 pts
Diabetes
8.1%
U.S. 12.1% -4.0 pts
Smoking
8.2%
U.S. 12.8% -4.6 pts
Uninsured (18-64)
5.2%
U.S. 11.1% -5.9 pts
Frequently asked questions
- What city is ZIP code 03801?
- ZIP code 03801 is in Portsmouth, NH (Rockingham County).
- What county is ZIP code 03801 in?
- ZIP code 03801 is mostly in Rockingham County, New Hampshire.
- How many people live in ZIP code 03801?
- About 23,484 people live in the 03801 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.