Somersworth, New Hampshire
Somersworth is a city in Strafford County, New Hampshire, with an estimated population of 12,192 in 2023. It sits at 43.2535, -70.8879 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Somersworth |
| Type | city |
| State | New Hampshire (NH) |
| County | Strafford County |
| Population (2023 est.) | 12,192 |
| Land area | 9.80 sq mi (25.38 km²) |
| Coordinates | 43.2535, -70.8879 |
| Time zone | America/New_York |
| ZIP codes | 03878 |
ZIP codes and area codes for Somersworth
Somersworth covers 1 ZIP code: 03878. Browse all ZIP codes in New Hampshire for the full list.
Where is Somersworth?
Somersworth is located in New Hampshire, in Strafford County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Dover 7 km · NHRochester 9 km · NHSanford 22 km · MEPortsmouth 23 km · NHBiddeford 45 km · MEAmesbury Town 45 km · MASaco 49 km · MENewburyport 49 km · MA
Other places in Strafford County
Frequently asked questions
What county is Somersworth, NH in?
Somersworth is in Strafford County, New Hampshire.
What is the population of Somersworth, NH?
The 2023 Census Bureau estimate is 12,192.
What time zone is Somersworth in?
Somersworth is in the America/New_York time zone.