File:Tobin_bridge_crop.jpg · Wikimedia Commons · See Wikimedia Commons
Chelsea
Sign in to saveAlso known as Chelsea, Massachusetts, Chelsea, MA
city in Suffolk County, Massachusetts, United States
Chelsea is a city located in Suffolk County, Massachusetts, situated in the northeastern part of the state. As a municipality in the Boston metropolitan area, it serves as a residential and commercial community in one of New England's most densely populated regions.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Official name
- Chelsea
- Population
- 43184
- Area
- 6.367747
- Elevation
- 3
- Official website
- www.chelseama.gov
- Image
- Tobin bridge crop.jpg
- Households
- 13174
Show 7 more facts
- Commons category
- Chelsea, Massachusetts
- postal code
- 02150
- inception
- 1624-00-00
- P8168
- Sevyu
- water as percent of area
- 10.0231
- per capita income
- 26203
- P12749
- Hugo Obermaier
Sources (11)
via Wikidata · CC0
~23 min read
Article
(Learn how and when to remove this message)
Chelsea is a city in Suffolk County, Massachusetts, United States. It is located along the Mystic River and connected to Boston by the Tobin Bridge. As of 2026, Chelsea has a population of 40,245 and a total area of 2.2 square miles (5.7 km). It is the smallest city in Massachusetts by land area, and the third most densely populated.