Shackle Island is a CDP located in Davidson County, Tennessee. Shackle Island has a 2026 population of 4,469. Shackle Island is currently growing at a rate of 2.34% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Shackle Island is $130,125 with a poverty rate of 6.71%. The median age in Shackle Island is 46.1 years: 43.8 years for males, and 48.1 years for females. For every 100 females there are 102.5 males.
Data after 2023 is projected based on recent change
Overall: 46.1 years
Female: 48.1 years
Male: 43.8 years
There are 3,326 adults, (573 of whom are seniors) in Shackle Island.
Female: 2,175 (49.4%)
Male: 2,229 (50.6%)
The racial composition of Shackle Island includes 88.58% White, 7.43% Black or African American, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,901 | 88.58% |
| Black or African American | 327 | 7.43% |
| Two or more races | 130 | 2.95% |
| Other race | 37 | 0.84% |
| Native American | 9 | 0.2% |
Shackle Island 's average per capita income is $71,577. Household income levels show a median of $130,125. The poverty rate stands at 6.71%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $153,068 | - |
| Families | $134,028 | $171,809 |
| Households | $130,125 | $175,636 |
| Non Families | $73,563 | $222,182 |
Average Income
Median Household Income
Poverty Rate