Rock Island is a CDP located in Colorado County, Texas Texas. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Rock Island is $43,149 with a poverty rate of 8.94%. The median age in Rock Island is 49.2 years: 42.8 years for males, and 49.4 years for females. For every 100 females there are 185.5 males.
No data available.
Overall: 49.2 years
Female: 49.4 years
Male: 42.8 years
There are 318 adults, (94 of whom are seniors) in Rock Island.
Female: 145 (35%)
Male: 269 (65%)
The racial composition of Rock Island includes 98.31% White, and smaller percentages for Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 407 | 98.31% |
| Native American | 7 | 1.69% |
Rock Island's average per capita income is $35,099. Household income levels show a median of $43,149. The poverty rate stands at 8.94%.
Name | Median | Mean |
|---|---|---|
| Married Families | $44,832 | - |
| Families | $44,207 | $48,707 |
| Households | $43,149 | $40,314 |
| Non Families | $13,707 | - |
Average Income
Median Household Income
Poverty Rate