Verify addresses in ZIP code 03603. Check deliverability for Charlestown, New Hampshire addresses.
ZIP code 03603 covers 44.3 square miles in New Hampshire with a population of 5,272. The median household income is $55,266 and median rent is $1,169/month. The area sees average highs of 57°F and lows of 34°F, with 0.0" of annual snowfall. Construction leads the business landscape, accounting for 14 of the area's establishments.
Check if an address in ZIP code 03603 is valid and deliverable.
Verify 03603 AddressAverage monthly temperatures and precipitation for Charlestown, NH.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 29° | 34° | 42° | 56° | 70° | 77° | 82° | 81° | 73° | 60° | 46° | 35° |
| Avg Low | 9° | 10° | 20° | 31° | 42° | 52° | 57° | 54° | 47° | 36° | 27° | 18° |
| Precip | 2.7" | 2.5" | 2.7" | 3.9" | 3.8" | 4.0" | 4.2" | 3.9" | 4.1" | 5.1" | 3.2" | 3.8" |
| Snow | - | - | - | - | - | - | - | - | - | - | - | - |
| Industry | Establishments |
|---|---|
| Construction | 14 |
| Retail trade | 12 |
| Other services (except public administration) | 11 |
| Manufacturing | 10 |
| Professional, scientific, and technical services | 5 |
| Wholesale trade | 4 |
| Finance and insurance | 4 |
| Administrative and support and waste management and remediation services | 4 |
| Health care and social assistance | 4 |
| Accommodation and food services | 4 |
ZIP code 03603 serves Charlestown, New Hampshire. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 43.2479, -72.3737