About 55,000 people live in American Samoa, the large majority on Tutuila. The population is overwhelmingly Samoan, one of the most homogenous Pacific island territories. There is a small community of Tongan and other Pacific Islander descent, and a small number of non-Samoan Americans.
Samoans are US nationals but not US citizens — a distinction that shapes political identity in complicated ways. They can serve in the US military (and do so at among the highest per-capita rates of any US territory) but cannot vote in federal elections. Many American Samoans have family in Hawaii and on the US mainland; movement between the islands and the US is frequent.
Fa'a Samoa — the Samoan way — is the organizing principle of daily life. It encompasses the authority of matai (chiefs and family heads), the obligations of the 'aiga (extended family), the centrality of the village, and the role of the church. These are not quaint traditions; they actively govern how decisions are made, how land is held, and how people relate to one another.
Sunday is the most important day of the week. Most villages observe it strictly — no work, no loud activity, no uninvited visitors. Church attendance is nearly universal, and Sunday services feature singing of remarkable quality and collective force.
Samoans are generally warm and hospitable to visitors who show respect. Respect means dressing modestly, asking before photographing, removing shoes at a home entrance, and keeping quiet during sa (evening prayer). These aren't difficult things, and getting them right makes a significant difference in how you're received.