Isabela Municipio's estimated 2026 population is 42,160 with a growth rate of -0.5% in the past year according to the most recent United States census data. Isabela Municipio is the 18th largest county in Puerto Rico. The 2010 population was 45,654 and has seen a growth of -7.65% since that time.
Data after 2023 is projected based on recent change
Overall: 45.1 years
Female: 46.5 years
Male: 42.8 years
There are 36,281 adults, (9,615 of whom are seniors) in Isabela Municipio.
Female: 22,070 (51.5%)
Male: 20,820 (48.5%)
The racial composition of Isabela Municipio includes 46.83% White, 28.39% other race, 5.71% Black or African American, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 20,086 | 46.83% |
| Other race | 12,176 | 28.39% |
| Two or more races | 8,077 | 18.83% |
| Black or African American | 2,450 | 5.71% |
| Native American | 36 | 0.08% |
| Asian | 36 | 0.08% |
| Native Hawaiian or Pacific Islander | 29 | 0.07% |
Isabela Municipio's average per capita income is $22,400. Household income levels show a median of $23,266. The poverty rate stands at 43.59%.
Name | Median | Mean |
|---|---|---|
| Married Families | $38,574 | - |
| Families | $30,032 | $37,983 |
| Households | $23,266 | $32,293 |
| Non Families | $13,134 | $17,820 |
Average Income
Median Household Income
Poverty Rate