Adjuntas Municipio's 2026 population is estimated at 17,556, reflecting a -0.65% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Adjuntas Municipio is the 62nd largest county in Puerto Rico. The 2010 population was 19,472 and has grown -9.84% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.1 years
Female: 45.3 years
Male: 45 years
There are 14,895 adults, (4,098 of whom are seniors) in Adjuntas Municipio.
Female: 9,337 (52%)
Male: 8,623 (48%)
The racial composition of Adjuntas Municipio includes 80.12% White, 8.23% other race, and smaller percentages for Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 14,390 | 80.12% |
| Two or more races | 1,849 | 10.3% |
| Other race | 1,478 | 8.23% |
| Black or African American | 243 | 1.35% |
Adjuntas Municipio 's average per capita income is $15,133. Household income levels show a median of $19,549. The poverty rate stands at 60.89%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $22,059 | - |
| Families | $20,656 | $25,436 |
| Households | $19,549 | $23,674 |
| Non Families | $13,076 | $18,286 |
Average Income
Median Household Income
Poverty Rate