Columbus City township Flag

Columbus City township

County:
Louisa County
County Seat:
No
Area (mi²):
55.464
State:
Iowa

Columbus City township is located in Louisa County, Iowa. Columbus City township has a 2025 population of 2,845. Columbus City 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 Columbus City township is $96,933 with a poverty rate of 8.33%.The median age in Columbus City township is 36.5 years: 34 years for males, and 40.9 years for females.

2.8K
Total Population
51
Density (mi²)
0 0%
Growth

Columbus City township Population

Columbus City township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Columbus City township includes 60.11% White, 22.04% other race, 7.03% Asian, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,71060.11%
Other race62722.04%
Two or more races2689.42%
Asian2007.03%
Black or African American311.09%
Native American90.32%

Columbus City township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Columbus City township's average per capita income is $49,792. Household income levels show a median of $83,429. The poverty rate stands at 8.33%.

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$97,813-
Families$91,875$105,214
Households$83,429$96,933
Non Families$29,583$41,195

$49,792

Average Income

$83,429

Median Household Income

8.33%

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)