Check any address in Portsmouth, New Hampshire for deliverability. Get instant verification with confidence scores.
Portsmouth is the #14 city in New Hampshire by population, with a population of 23,231 across 1 ZIP codes. The median household income is $106,520, and the median home value is $647,500. Average temperatures range from 38.1°F to 57.1°F, with 50.6" of annual precipitation. The local economy is anchored by Retail, with 323 establishments. The population has grown 3.6% since 2020, from 22,424 to 23,231.
Check if a Portsmouth, NH address is valid and deliverable.
Verify Portsmouth Address| ZIP Code | Population | Median Income | Median Home Value | Median Rent |
|---|---|---|---|---|
| 03801 | 23,231 | $106,520 | $647,500 | $1,783 |
Average monthly temperatures and precipitation.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 33° | 36° | 43° | 56° | 66° | 75° | 80° | 79° | 72° | 60° | 48° | 38° |
| Avg Low | 16° | 18° | 25° | 35° | 45° | 54° | 60° | 59° | 52° | 40° | 31° | 22° |
| Precip | 3.6" | 3.6" | 4.8" | 4.6" | 4.0" | 4.6" | 3.9" | 3.7" | 4.1" | 5.0" | 4.1" | 4.9" |
| Snow | 17.1" | 15.8" | 13.9" | 2.3" | - | - | - | - | - | 0.1" | 1.6" | 14.2" |
| Industry | Establishments |
|---|---|
| Retail trade | 323 |
| Professional, scientific, and technical services | 307 |
| Health care and social assistance | 231 |
| Accommodation and food services | 196 |
| Finance and insurance | 193 |
| Other services (except public administration) | 132 |
| Wholesale trade | 91 |
| Construction | 86 |
| Administrative and support and waste management and remediation services | 66 |
| Real estate and rental and leasing | 62 |
Portsmouth has 42 properties listed on the National Register of Historic Places, including:
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