| Total population | 3,200,000–3,240,000 peopleUN DESA WPP [2024] 3,242,000 people·World Bank WDI [2024] 3,203,000 people |
| Median age | 45.5 yearsUN DESA WPP [2024] |
| Life expectancy | 81.9 yearsWorld Bank WDI [2024] |
| Ethnic groups | White 75.8%, Black/African American 12.4%, other 8.5% (includes American Indian, Alaskan Native, Native Hawaiian, other Pacific Islander, and others), mixed 3.3% (2010 est.); note: 99% of the population is LatinoCIA World Factbook [2025] · 2026 archive |
| Languages | Spanish, EnglishCIA World Factbook [2025] · 2026 archive |
| Religions | Roman Catholic 56%, Protestant 33% (largely Pentecostal), other 2%, atheist 1%, none 7% (2014 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 93.6% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | -0.0155 %World Bank WDI [2024] |
| Birth rate | 5.7 per 1,000World Bank WDI [2024] |
| Death rate | 10.3 per 1,000World Bank WDI [2024] |
| Urban population | 94.3 %World Bank WDI [2024] |
| Languages (structured) | - Eastern Yiddish
- Ladino
- Puerto Rican Sign Language
- Spanish
- Taino
- Virgin Islands Creole English
Glottolog [2026] |