Puerto Rico officially the Commonwealth of Puerto Rico is a Caribbean island and unincorporated territory of the United States. The total Land Area of Puerto Rico is 8,870 Km2 (3,425 sq. miles) & the Population Density of Puerto Rico is 323 per Km2 (835 people per sq. mi). According to the US Census estimates 2022, the population of Puerto Rico in 2022 was 3,221,789 (3.2 million)