Coamo Municipio's 2026 population is estimated at 32,242, reflecting a -1.42% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Coamo Municipio is the 35th largest county in Puerto Rico. The 2010 population was 40,576 and has grown -20.54% since 2010.
Data after 2023 is projected based on recent change
Overall: 46.1 years
Female: 46.4 years
Male: 45.8 years
There are 28,429 adults, (7,224 of whom are seniors) in Coamo Municipio.
Female: 17,537 (51.6%)
Male: 16,461 (48.4%)
The racial composition of Coamo Municipio includes 6.37% White, 4.79% other race, and smaller percentages for Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 29,288 | 86.15% |
| White | 2,166 | 6.37% |
| Other race | 1,627 | 4.79% |
| Black or African American | 786 | 2.31% |
| Native American | 131 | 0.39% |
Coamo Municipio 's average per capita income is $19,620. Household income levels show a median of $22,045. The poverty rate stands at 50.24%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $37,295 | - |
| Families | $28,476 | $37,911 |
| Households | $22,045 | $32,300 |
| Non Families | $13,646 | $18,706 |
Average Income
Median Household Income
Poverty Rate