Ottosen Flag

Ottosen

County:
Humboldt County
County Seat:
No
Area (mi²):
0.486
State:
Iowa

Ottosen is a city located in Humboldt County, Iowa. Ottosen has a 2025 population of 41. Ottosen 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 41 in 2020.

The average household income in Ottosen is $50,823 with a poverty rate of 6.45%. The median age in Ottosen is 51.5 years: 48 years for males, and 53.2 years for females.

41
Total Population
84
Density (mi²)
0 0%
Growth

Ottosen Population

Ottosen Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Ottosen includes 93.55% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White2993.55%
Two or more races26.45%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Ottosen Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ottosen's average per capita income is $40,417. Household income levels show a median of $43,125. The poverty rate stands at 6.45%.

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$58,750-
Households$43,125$50,823
Families$42,500$49,420
Non Families--

$40,417

Average Income

$43,125

Median Household Income

6.45%

Poverty Rate

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)