Cayman Islands Population Overview
The Cayman Islands is a self-governing British Overseas Territory located in the western Caribbean Sea. The territory consists of three islands: Grand Cayman, Cayman Brac, and Little Cayman. George Town, on Grand Cayman, serves as the capital and main financial center.
According to the UN World Population Prospects, the population of the Cayman Islands in 2026 is estimated at 70,445, ranking it 19th in the Caribbean by population. The territory covers a total land area of 240 sq. km (93 sq. miles) and has a relatively high population density compared to many Caribbean islands.
| Indicator | Value |
|---|---|
| Total Population (2026 est.) | 70,445 |
| Caribbean Rank | 19 |
| Sovereignty | British Overseas Territory |
| Land Area | 240 sq. km (93 sq. mi) |
| Population Density | 274 people per sq. km |
| Capital City | George Town |
Source: UN World Population Prospects
Religion in Cayman Islands
The Cayman Islands exhibit a religious tapestry, with Christianity being the predominant faith, embraced by 66.9% of the population. Various Christian denominations, including the United Church, Church of God, Anglican Church, Baptist Church, Catholic Church, Seventh-day Adventist Church, and Pentecostal Church, contribute to the religious diversity. Noteworthy Roman Catholic churches such as St. Ignatius Church in George Town, Christ the Redeemer Church in West Bay, and Stella Maris Church in Cayman Brac are integral to the religious landscape.
However, atheism has seen a notable rise in the islands since 2000, with 16.7% of the population identifying as having no religion, as indicated by the 2021 census. Beyond Christianity, the Cayman Islands embrace a spectrum of beliefs, hosting an active synagogue for the Jewish community, places of worship for Jehovah’s Witnesses, and a community following the Bahá’í faith in George Town. In 2020, the Muslim community in the Cayman Islands numbered an estimated 121 individuals, contributing to the religious mosaic of the region.
Religious Composition in the Cayman Islands:
| Religion | Percentage |
|---|---|
| Christianity | 66.9% |
| Atheism/No Religion | 16.7% |
| Judaism | – |
| Jehovah’s Witnesses | – |
| Bahá’í Faith | – |
| Islam | – |
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