Jamestown township Flag

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.

753
Total Population
20
Density (mi²)
0 0%
Growth

Jamestown township Population

Jamestown township Population

Data after 2023 is projected based on recent change

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 and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White73096.95%
Other race111.46%
Two or more races111.46%
Native Hawaiian or Pacific Islander10.13%

Jamestown township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)