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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Swansea, MA
Real Estate & Demographic Data






Swansea profile


Living in Swansea



Swansea is a medium-sized coastal town (i.e. on the ocean, a bay, or inlet) located in the state of Massachusetts. With a population of 17,307 people and three associated neighborhoods, Swansea is the 118th largest community in Massachusetts.

Also of interest is that Swansea has more people living here who work in computers and math than 95% of the places in the US.

Because of many things, Swansea is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, Swansea really has some of the features that families look for when choosing a good community to raise children. Is Swansea perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

One of the nice things about Swansea is that it is nautical, which means that parts of it are somewhat historic and touch the ocean or tidal bodies of water, such as inlets and bays. Because of this, visitors and locals will often go to these areas to take in the scenery or to enjoy waterfront activities.

The citizens of Swansea are very well educated compared to the average community in the nation: 34.19% of adults in Swansea have a bachelor's degree or even advanced degree.

The per capita income in Swansea in 2022 was $47,358, which is lower middle income relative to Massachusetts, and wealthy relative to the rest of the US. This equates to an annual income of $189,432 for a family of four.

The people who call Swansea home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Swansea residents report their race to be White, followed by Asian. Important ancestries of people in Swansea include Portuguese, Irish, French, English, and Italian.

The most common language spoken in Swansea is English. Other important languages spoken here include Portuguese and Spanish.