Spillville Flag

Spillville

County Seat:
No
Area (mi²):
0.439
State:
Iowa

Spillville is a city located in Winneshiek County, Iowa. Spillville has a 2025 population of 363. Spillville is currently declining at a rate of -1.09% annually and its population has decreased by -5.71% since the most recent census, which recorded a population of 385 in 2020.

The average household income in Spillville is $55,228 with a poverty rate of 16.87%.The median age in Spillville is 45 years: 36.9 years for males, and 50.7 years for females.

363
Total Population
826
Density (mi²)
-4 -1.09%
Growth

Spillville Population

Spillville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Spillville includes 93.4% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White38293.4%
Two or more races245.87%
Other race30.73%

Spillville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Spillville's average per capita income is $44,844. Household income levels show a median of $42,750. The poverty rate stands at 16.87%.

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$83,438-
Families$66,875$75,237
Households$42,750$55,228
Non Families-$31,087

$44,844

Average Income

$42,750

Median Household Income

16.87%

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)