Loíza Municipio's 2026 population is estimated at 20,824, reflecting a -2.26% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Loíza Municipio is the 56th largest county in Puerto Rico. The 2010 population was 30,017 and has grown -30.63% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.1 years
Female: 45.2 years
Male: 43 years
There are 18,942 adults, (5,219 of whom are seniors) in Loíza Municipio.
Female: 12,218 (53.7%)
Male: 10,550 (46.3%)
The racial composition of Loíza Municipio includes 41.86% other race, 34.2% Black or African American, 8.37% White, and smaller percentages for Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Other race | 9,531 | 41.86% |
| Black or African American | 7,787 | 34.2% |
| Two or more races | 3,470 | 15.24% |
| White | 1,905 | 8.37% |
| Asian | 50 | 0.22% |
| Native American | 25 | 0.11% |
Loíza Municipio 's average per capita income is $22,039. Household income levels show a median of $24,272. The poverty rate stands at 42.84%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $41,319 | - |
| Families | $26,931 | $36,156 |
| Households | $24,272 | $32,619 |
| Non Families | $16,178 | $22,341 |
Average Income
Median Household Income
Poverty Rate