Oneida Flag

Oneida

County:
Tama County
County Seat:
No
Area (mi²):
36.286
State:
Iowa

Oneida is located in Tama County, Iowa. Oneida has a 2025 population of 514 . Oneida 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 Oneida is $94,611 with a poverty rate of 18.87%. The median age in Oneida is 33.3 years: 28.1 years for males, and 35 years for females. For every 100 females there are 127.4 males.

514
Total Population
14
Density (mi²)

Oneida Population

Oneida Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Oneida includes 91.44% White, and smaller percentages for Native American, other race and multiracial populations.

Population by Race

White (91.44%)

Two or more races (6.03%)

Native American (1.75%)

Other race (0.78%)

Race
Population
Percentage (of total)
White47091.44%
Two or more races316.03%
Native American91.75%
Other race40.78%

Oneida Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Oneida's average per capita income is $39,722. Household income levels show a median of $71,058. The poverty rate stands at 18.87%.

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$117,188-
Families$115,469$122,956
Households$71,058$94,611
Non Families$24,432$35,283

$39,722

Average Income

$71,058

Median Household Income

18.87%

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)