Fillmore

County:: Montgomery County
County Seat:: No
Area (mi²):: 0.664
State:: Illinois

Fillmore is a village located in Montgomery County, Illinois. Fillmore has a 2025 population of 295. Fillmore is currently declining at a rate of -0.34% annually and its population has decreased by -2.32% since the most recent census, which recorded a population of 302 in 2020.

The average household income in Fillmore is $56,972 with a poverty rate of 8.63%.The median age in Fillmore is 53.8 years: 53.3 years for males, and 54.5 years for females.

Demographics

The racial composition of Fillmore includes 91.83% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	236	91.83%
Two or more races	14	5.45%
Asian	7	2.72%

Fillmore Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fillmore's average per capita income is $36,667. Household income levels show a median of $47,375. The poverty rate stands at 8.63%.

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	$81,875	-
Families	$78,125	$79,492
Households	$47,375	$56,972
Non Families	$40,250	$34,828

$36,667

Average Income

$47,375

Median Household Income

8.63%

Poverty Rate