Sully is a city located in Jasper County, Iowa. Sully has a 2025 population of 888. Sully is currently growing at a rate of 0.23% annually and its population has increased by 0.91% since the most recent census, which recorded a population of 880 in 2020.
The average household income in Sully is $97,384 with a poverty rate of 3.75%. The median age in Sully is 40.1 years: 37.8 years for males, and 40.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Sully includes 96.52% White, and smaller percentages for Two or more races, Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Asian
Other race
Black or African American
Native American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,054 | 96.52% |
| Two or more races | 29 | 2.66% |
| Asian | 6 | 0.55% |
| Other race | 3 | 0.27% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Sully's average per capita income is $46,250. Household income levels show a median of $86,576. The poverty rate stands at 3.75%.
Name | Median | Mean |
|---|---|---|
| Married Families | $104,479 | - |
| Families | $103,333 | $114,440 |
| Households | $86,576 | $97,384 |
| Non Families | $54,125 | $63,756 |
Average Income
Median Household Income
Poverty Rate