The Hamptons, New York, is a wealthy village cluster. 25 residents with over $100 million in assets live here year-round. Henley & Partners’ latest wealth report shows that number rises to 700 in summer (London).

US “dollar millionaires” number 9,630, according to the report.

Henley & Partners identified 27 long-term vacation destinations for the wealthy using New World Wealth data.

Dollar millionaires seek second homes in California, Portugal, Switzerland, and Colorado.

Miami, Florida (USA). Photo: Shutterstock/Alexander Demyanenko

Hamptons, New York (USA). Photo: Nest Seekers International

West Palm Beach, Florida (USA). Photo: Redtea/Getty

Paris (France). Photo: Antoine Antoniol/Getty

Santa Barbara & Montecito, California (USA). Photo: Alexander Spatari/Getty

San Diego, California (USA). Photo: Stephen Simpson/Getty

Nice coastal city (France). Photo: John Harper/Getty

Napa, California (USA). Photo: Denis Tangney Jr./Getty

Golden Triangle (Portugal). Photo: Gonzalo Azumendi/Getty

Aspen, Colorado (USA). Photo: Bluefootage/Getty

Carmel-by-the-Sea, California (USA). Photo: Wirestock/Getty

Boca Raton, Florida (USA). Photo: Félixmizioznikov/Getty

Lisbon (Portugal). Photo: Alexander Spatari/Getty

Lugano (Switzerland). Photo: Werner Buchel/Getty

Cannes (France). Photo: Allard Schager/Getty

Antibes (France). Photo: Aleh Varanishcha/Getty

Jackson Hole, Wyoming (USA). Photo: Matt Henry Gunther/Getty

Cape Town (South Africa). Photo: Jens Benscheidt/EyeEm/Getty

Naples, Florida (USA). Photo: Mint Images/Getty Ima

Lake Como (Italy). Photo: Carlo Borlenghi/REDA&CO/Universal Images Group via Getty Image

Villefranche-sur-Mer (France). Photo: Robert Fesus/EyeEm/Getty

Saint-Jean-Cap-Ferrat (France). Photo: Philippe Jacquemart/EyeEm/Getty

Saint Tropez (France). Photo: LiliGraphie/Shutterstock

Sanremo (Italy). Photo: Olena Z/Getty

Park City, Utah (USA). Photo: Jason Cameron/Getty

Porto Cervo (Italy). Photo: Emanuele Perrone/Getty

Vail, Colorado (USA). Photo: Getty Images