Jamestown township

County:: Howard County
County Seat:: No
Area (mi²):: 38.527
State:: Iowa

Jamestown township is located in Howard County, Iowa. Jamestown township has a 2025 population of 753. Jamestown township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Jamestown township is $68,414 with a poverty rate of 14.08%. The median age in Jamestown township is 36.4 years: 36.2 years for males, and 39.7 years for females.

Demographics

The racial composition of Jamestown township includes 96.95% White, and smaller percentages for other race, Two or more races, Native Hawaiian or Pacific Islander, Black or African American, Native American, Asian and multiracial populations.

Population by Race

White

Other race

Two or more races

Native Hawaiian or Pacific Islander

Black or African American

Native American

Asian

Race	Population	Percentage (of total)
White	730	96.95%
Other race	11	1.46%
Two or more races	11	1.46%
Native Hawaiian or Pacific Islander	1	0.13%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%

Jamestown township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jamestown township's average per capita income is $37,318. Household income levels show a median of $70,034. The poverty rate stands at 14.08%.

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	$85,952	-
Families	$72,344	$77,629
Households	$70,034	$68,414
Non Families	$38,333	$41,012

$37,318

Average Income

$70,034

Median Household Income

14.08%

Poverty Rate