Castle Rock township

County:: Dakota County
County Seat:: No
Area (mi²):: 35.299
State:: Minnesota

Castle Rock township is located in Dakota County, Minnesota. Castle Rock township has a 2025 population of 1,371. Castle Rock township is currently growing at a rate of 1.18% annually and its population has increased by 1.48% since the most recent census, which recorded a population of 1,351 in 2020.

The average household income in Castle Rock township is $133,367 with a poverty rate of 1.31%. The median age in Castle Rock township is 35.6 years: 33.2 years for males, and 38.4 years for females.

Demographics

The racial composition of Castle Rock township includes 95.01% White, and smaller percentages for other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,448	95.01%
Two or more races	52	3.41%
Other race	22	1.44%
Asian	2	0.13%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Castle Rock township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Castle Rock township's average per capita income is $61,442. Household income levels show a median of $107,708. The poverty rate stands at 1.31%.

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	$128,631	-
Families	$125,625	$145,190
Households	$107,708	$133,367
Non Families	$52,500	$62,755

$61,442

Average Income

$107,708

Median Household Income

1.31%

Poverty Rate