People and Society of Norfolk Island

Nationality

Norfolk Islander(s)

Ethnic Groups

descendants of the Bounty mutineers, Australian, New Zealander, Polynesians

Population

2,188

Life Expectancy at Birth

Life expectancy at birth on Norfolk Island is notably high, reflecting the island's small, stable community, relatively comfortable standard of living, and access to basic healthcare services. While comprehensive demographic data for Norfolk Island is limited due to its extremely small population — typically hovering around 2,000 residents — available estimates suggest life expectancy at birth is broadly comparable to that of Australia, which administers the territory. Australia's overall life expectancy at birth sits at approximately 83 to 84 years, placing it consistently among the highest in the world, and Norfolk Island residents generally benefit from similar health conditions and lifestyle factors. The population of Norfolk Island skews toward older age groups, partly a result of younger residents relocating to mainland Australia or New Zealand for education and employment opportunities. This demographic tendency means health services on the island cater significantly to an aging population. The island is served by the Norfolk Island Health and Residential Aged Care Service, a small local facility that provides general medical care. Residents requiring specialized or emergency treatment are typically evacuated by air to Australia, most commonly to Sydney or Brisbane. Contributing factors to longevity on Norfolk Island include a relatively low-stress, rural lifestyle, clean air, a close-knit community with strong social ties, and access to fresh local produce including seafood. These elements are broadly consistent with patterns observed in other small island communities that record high life expectancy figures. The island does not maintain its own independent vital statistics system at the scale of sovereign nations, and detailed birth and mortality data is generally captured through Australian federal administrative frameworks. This structure has been in place since 2016, when the Norfolk Island Legislative Assembly was dissolved and the island became subject to Australian federal and New South Wales state laws. As a result, granular, island-specific life expectancy data is rarely published separately from broader Australian statistics, making precise figures for Norfolk Island alone difficult to isolate. Australia's strong overall performance on life expectancy measures — driven by quality healthcare infrastructure, public health investment, and relatively high living standards — serves as the most reliable general benchmark for understanding health outcomes on Norfolk Island.

• Anglican37.4%
• unknown17.4%
• Uniting Church in Australia14.5%
• none12.2%
• Roman Catholic11.5%
• other3.9%
• Seventh-Day Adventist3.1%

English (official), Norfolk a mixture of 18th century English and ancient Tahitian

• English