1. Micronesians: Micronesians are the indigenous people of Micronesia, with a shared language family known as Micronesian languages. The majority of the population in the Federated States of Micronesia, the Marshall Islands, and Kiribati are Micronesian.
- Chamorro people: Primarily inhabiting the island of Guam and the Northern Mariana Islands, the Chamorro people have a distinct culture and identity within Micronesia.
2. Melanesians: Melanesians are an ethnic group primarily found in the Solomon Islands, Papua New Guinea, and parts of Indonesia. In Micronesia, Melanesians are mainly found in parts of the Federated States of Micronesia and Palau.
3. Polynesians: Polynesians are an ethnic group with cultural and linguistic ties to the wider Polynesian region. In Micronesia, Polynesians are predominantly found in Kiribati and the Republic of Nauru.
4. European, Asian, and Mixed Ancestry: Micronesia was subjected to colonial influences from European countries, primarily Spain and the United States. As a result, there are individuals of European and Asian descent, as well as mixed ancestry populations, in Micronesia.
It's important to note that there is diversity within each ethnic group and that cultural and ethnic identities may vary among different islands and regions within Micronesia.