Preston

County:: Jackson County
County Seat:: No
Area (mi²):: 0.861
State:: Iowa

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.

Demographics

The racial composition of Preston includes 98.49% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,041	98.49%
Two or more races	16	1.51%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Preston Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

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%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$86,875	-
Households	$82,950	$81,608
Families	$77,250	$84,670
Non Families	$74,688	$68,341

$38,603

Average Income

$82,950

Median Household Income

16.37%

Poverty Rate