Illyria township

County:: Fayette County
County Seat:: No
Area (mi²):: 36.842
State:: Iowa

Illyria township is located in Fayette County, Iowa. Illyria township has a 2025 population of 375. Illyria 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 Illyria township is $68,145 with a poverty rate of 8.02%. The median age in Illyria township is 49.9 years: 50.8 years for males, and 49.5 years for females.

Demographics

The racial composition of Illyria township includes 85.6% White, 3.73% other race, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	321	85.6%
Two or more races	37	9.87%
Other race	14	3.73%
Asian	3	0.8%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Illyria township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Illyria township's average per capita income is $41,917. Household income levels show a median of $55,625. The poverty rate stands at 8.02%.

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	$95,000	-
Families	$93,438	$79,857
Households	$55,625	$68,145
Non Families	$41,125	$46,015

$41,917

Average Income

$55,625

Median Household Income

8.02%

Poverty Rate