Indian River County's 2026 population is estimated at 174,038, reflecting a 0.72% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Indian River County is the 31st largest county in Florida. The 2010 population was 138,277 and has grown 25.86% since 2010.
Overall: 55.3 years
Female: 57 years
Male: 53.9 years
There are 141,850 adults, (58,171 of whom are seniors) in Indian River County.
Female: 86,104 (51.6%)
Male: 80,832 (48.4%)
The racial composition of Indian River County includes 75.43% White, 7.81% Black or African American, 3.67% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 125,917 | 75.43% |
| Two or more races | 18,535 | 11.1% |
| Black or African American | 13,043 | 7.81% |
| Other race | 6,127 | 3.67% |
| Asian | 2,600 | 1.56% |
| Native American | 669 | 0.4% |
| Native Hawaiian or Pacific Islander | 45 | 0.03% |
Indian River County 's average per capita income is $45,150. Household income levels show a median of $73,491. The poverty rate stands at 11.06%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $101,506 | $144,800 |
| Families | $88,816 | $128,665 |
| Households | $73,491 | $108,404 |
| Non Families | $45,655 | $71,568 |
Average Income
Median Household Income
Poverty Rate