Guayanilla Municipio's estimated 2026 population is 15,882 with a growth rate of -1.88% in the past year according to the most recent United States census data. Guayanilla Municipio is the 65th largest county in Puerto Rico. The 2010 population was 21,523 and has seen a growth of -26.21% since that time.
Data after 2023 is projected based on recent change
Overall: 44.5 years
Female: 45.5 years
Male: 43.6 years
There are 14,212 adults, (4,060 of whom are seniors) in Guayanilla Municipio.
Female: 9,137 (53.3%)
Male: 8,004 (46.7%)
The racial composition of Guayanilla Municipio includes 75.33% White, 13.6% other race, and smaller percentages for Black or African American, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 12,913 | 75.33% |
| Other race | 2,332 | 13.6% |
| Two or more races | 1,426 | 8.32% |
| Black or African American | 436 | 2.54% |
| Native American | 34 | 0.2% |
Guayanilla Municipio's average per capita income is $18,065. Household income levels show a median of $23,915. The poverty rate stands at 46.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $36,584 | - |
| Families | $28,906 | $38,043 |
| Households | $23,915 | $32,274 |
| Non Families | $12,393 | $16,139 |
Average Income
Median Household Income
Poverty Rate