Preston is a city located in Jackson County, Iowa. Preston has a 2025 population of 932. Preston is currently declining at a rate of -0.32% annually and its population has decreased by -1.58% since the most recent census, which recorded a population of 947 in 2020.
The average household income in Preston is $81,608 with a poverty rate of 16.37%.The median age in Preston is 36.5 years: 36.8 years for males, and 36.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Preston includes 98.49% White, and smaller percentages for Two or more races and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,041 | 98.49% |
Two or more races | 16 | 1.51% |
Married
Widowed
Divorced
Separated
Never Married
Preston's average per capita income is $38,603. Household income levels show a median of $82,950. The poverty rate stands at 16.37%.
Name | Median | Mean |
---|---|---|
Married Families | $86,875 | - |
Households | $82,950 | $81,608 |
Families | $77,250 | $84,670 |
Non Families | $74,688 | $68,341 |
Average Income
Median Household Income
Poverty Rate