In 2017, Portugal's borders service counted 2,888 American residents. By the end of 2024, that figure had grown to 19,258.
But where are these Americans settling, and what does life in their communities actually look like?
A retired couple in Tavira, a product manager in Porto and a woman from Fall River reconnecting with her family roots on São Miguel may have little in common at first glance. Yet they share the experience of building a life in Portugal and looking for a community where they feel they belong.
That experience varies across the country. Some newcomers find comfort among other Americans, others enjoy an international social circle, and some want to become more involved in Portuguese local life. Choosing where to settle is not just about beaches, housing or weather. It is also about the people you meet and the friendships you build.
Cascais and Estoril: Family Life and an Established American Community
For some American families moving to Portugal with children, schooling is one of the first considerations when choosing where to live. The Carlucci American International School of Lisbon (CAISL), in Linhó near Sintra, is a particularly relevant option for families looking for an American-style education.
Its location helps explain the appeal of Cascais, Estoril, Sintra and nearby residential areas. Families can build connections through school communities, sports and children’s activities, alongside other Portuguese and international parents.
Schools are not the only attraction. Coastal walks, beaches, restaurants and access to Lisbon make this part of the region appealing to Americans who want a quieter home base while staying close to the capital. Living here does not guarantee an American social circle, but there are established ways to meet other families.
Lisbon: Where International Communities Connect
Lisbon appeals to Americans working remotely, launching businesses or building careers who want a lively city with plenty of opportunities to meet people beyond their own nationality.
Arroios and Anjos have multicultural neighbourhood life, while Príncipe Real is known for its restaurants, cafés and social scene. Farther east, Marvila and neighbouring Beato have become important creative and entrepreneurial areas, with cultural venues and spaces used by artists, founders and technology professionals.
For Americans employed by U.S. companies, freelancers and entrepreneurs, coworking communities, professional meetups and events such as Web Summit can provide a way to find contacts and friendships. Lisbon is less about joining one clearly defined American enclave and more about choosing among different international and local circles.
Ericeira: Surf Culture and a Close Community
Ericeira attracts Americans who want a smaller coastal town without giving up social activities. Its surf culture draws international residents, remote workers, entrepreneurs and families, alongside people who have lived in the area for generations.
Surf schools, cafés, yoga and fitness classes, coworking spaces and community activities offer natural meeting points. For newcomers, the attraction can be as much about seeing familiar faces regularly as about spending time by the ocean.
Ericeira is outside Lisbon, and travelling into the capital can take longer than expected, especially in traffic. Windier weather and fewer public transport options are also worth considering. The town can be a good fit for Americans who value outdoor life and a smaller community, but it is not simply a seaside version of central Lisbon.
The Algarve: Established International Networks
The Algarve had English-speaking international communities long before the recent increase in Americans moving to Portugal. British, Irish and other foreign residents helped build social networks and services that many new American arrivals now find useful.
Lagos and Tavira offer different kinds of coastal town life, while areas such as Quinta do Lago and Vale do Lobo have more resort-focused communities. Clubs, sports, volunteer groups and local events can be useful starting points for meeting people.
The region is known for beaches and a sunnier climate than northern Portugal. But there is no single Algarve lifestyle: year-round towns and seasonal resort areas can feel quite different. Americans considering a move should also think about access to schools, healthcare, transport and social activities outside the summer season.
Porto: Historic Character and a Thriving Tech Community
For Americans who prefer a city with a strong local identity and a lively creative scene, Porto offers a different atmosphere from Lisbon. Its narrow streets, older stone buildings, historic cafés and dramatic riverside setting give it a darker, moodier character. Housing is often less expensive than in the capital, although prices vary significantly by neighbourhood.
Porto also has an active technology and startup community. Porto Tech Hub Conference, meetups and events connected with UPTEC bring together developers, designers, founders and international professionals. For Americans working in tech or building a business, these networks can become a starting point for both professional connections and friendships.
Direct air connections with the New York area can make visiting the U.S. easier, although routes and frequencies change by season and airline. Porto is also cooler and wetter than Lisbon or the Algarve, particularly in winter.
Families can find international schools in and around Porto, but those specifically seeking a traditional U.S. curriculum should compare their options carefully. For Americans looking to participate in Portuguese city life while meeting people through technology, culture and business, Porto has a distinctive appeal.
Madeira: Where Remote Workers Find Their Community
Madeira has become a destination for Americans working remotely or running online businesses who want an international network and access to outdoor activities.
In 2021, the regional government and Startup Madeira launched the Digital Nomad Village in Ponta do Sol. The initiative connects remote workers through shared workspaces and community events. Its base at the John dos Passos Cultural Centre also reflects a historic Madeira-to-America connection: the American writer’s grandfather came from Ponta do Sol.
Coworking sessions, group hikes, lunches and meetups make it easier to meet other newcomers. Funchal offers a bigger urban social scene with local cultural activities and international residents. Not everyone in the remote-working community stays long term, though, so Americans seeking permanent friendships may want to build connections outside nomad networks too.
The Azores: Where American and Portuguese Roots Meet
The connection between Americans and the Azores predates modern expat migration. Generations of Azorean emigrants settled in places such as Massachusetts, Rhode Island and California while maintaining family and cultural ties with the islands.
That relationship deepened after the 1957 eruption of the Capelinhos volcano on Faial. U.S. immigration legislation in 1958 helped Azorean families relocate to America. Today, some descendants are travelling in the other direction, returning to places connected to their parents or grandparents.
For Americans with Azorean roots, living here may be about reconnecting with family history as much as starting a new chapter. Some may qualify for Portuguese citizenship by descent, depending on their family records and the applicable nationality rules.
The social experience can be different from larger mainland expat hubs. Local traditions, community events, family connections and everyday neighbourhood life may matter more than American-specific networks. For other Americans, the islands offer nature, quieter routines and a chance to become part of a smaller community.
What Are American Expat Communities Really Like in Portugal?
Finding a place to live is one thing. Building a social life and feeling part of a community is another.
According to the InterNations Expat Insider 2026 survey, Portugal ranked eighth overall and seventh for ease of settling in. Among respondents living in Portugal, 76% said they felt welcome and 73% reported no problems getting used to Portuguese culture. The results cover expats of multiple nationalities, not Americans alone.
But feeling welcome and building lasting friendships are not necessarily the same thing.
Where do Americans meet people?
Parents often meet through schools and children’s activities. Remote workers and entrepreneurs may connect through coworking spaces, conferences and professional groups. Language classes, sports clubs, volunteering, local events and community groups can create opportunities to meet Portuguese residents and newcomers alike.
Finding your social circle often depends on getting involved rather than simply choosing a place with a large foreign population.
Are Americans planning to stay permanently?
For some Americans, Portugal is a temporary experience; for others, it becomes a long-term home. A March 2026 survey published by Portugalist surveyed 200 Americans who were considering, planning or had already made the move. More than a third said they did not expect to return to the U.S., rising to 44% among those already living in Portugal.
This small, self-selected survey does not represent all Americans in Portugal. It does, however, raise a useful question for anyone choosing a community: are you looking for a place to spend a few years, or somewhere to put down lasting roots?
Why learning Portuguese matters
In places like Cascais or the Algarve, where English can be widely used in international circles, it is tempting to postpone language lessons. But Portuguese matters for more than everyday conversation.
Basic Portuguese language knowledge is generally part of the requirements for permanent residence and Portuguese citizenship through naturalisation, with different rules and exceptions depending on the application. Learning the language also helps people join neighbourhood activities, communicate with local services and form friendships beyond expat circles.
What about U.S. taxes when living in Portugal?
Moving abroad does not automatically remove U.S. tax filing obligations. Americans may need to deal with both U.S. rules and Portuguese tax requirements after becoming tax resident in Portugal.
Specific financial arrangements deserve attention, including how Portugal treats a Roth IRA and the tax treatment of U.S. LLCs. Understanding the interaction between the two systems matters for anyone planning to build a long-term life in Portugal.
Adjusting to everyday life
Even when you find the right community, everyday life takes some getting used to. From colder homes in winter to different approaches to bureaucracy, shopping and socialising, these are some of the things that surprise foreigners about daily life in Portugal.
Ultimately, what makes a place feel like home is not how many Americans live nearby. It is the relationships you build and the daily life you create.
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