Rock Port

County:: Atchison County
County Seat:: Yes
Area (mi²):: 2.771
State:: Missouri

Rock Port is a city located in Atchison County, Missouri. Rock Port has a 2025 population of 1,197. It is also the county seat of Atchison County. Rock Port is currently declining at a rate of -1.24% annually and its population has decreased by -5.9% since the most recent census, which recorded a population of 1,272 in 2020.

The average household income in Rock Port is $72,071 with a poverty rate of 14.71%.The median age in Rock Port is 47.9 years: 44.1 years for males, and 50.4 years for females.

Demographics

The racial composition of Rock Port includes 92.38% White, and smaller percentages for Native American, other race, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,115	92.38%
Two or more races	50	4.14%
Native American	14	1.16%
Other race	14	1.16%
Asian	9	0.75%
Black or African American	5	0.41%

Rock Port Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rock Port's average per capita income is $36,090. Household income levels show a median of $45,208. The poverty rate stands at 14.71%.

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	$88,750	-
Families	$68,750	$89,155
Households	$45,208	$72,071
Non Families	$26,813	$39,103

$36,090

Average Income

$45,208

Median Household Income

14.71%

Poverty Rate