Sandoval township

County:: Marion County
County Seat:: No
Area (mi²):: 17.572
State:: Illinois

Sandoval township is located in Marion County, Illinois. Sandoval township has a 2025 population of 2,129. Sandoval township is currently declining at a rate of -0.47% annually and its population has decreased by -3.1% since the most recent census, which recorded a population of 2,197 in 2020.

The average household income in Sandoval township is $61,356 with a poverty rate of 23.13%.The median age in Sandoval township is 41.3 years: 41.9 years for males, and 40.1 years for females.

Demographics

The racial composition of Sandoval township includes 91.31% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,850	91.31%
Two or more races	126	6.22%
Black or African American	19	0.94%
Asian	18	0.89%
Other race	13	0.64%

Sandoval township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sandoval township's average per capita income is $37,031. Household income levels show a median of $52,922. The poverty rate stands at 23.13%.

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	$73,333	-
Families	$54,635	$69,809
Households	$52,922	$61,356
Non Families	$28,750	$41,276

$37,031

Average Income

$52,922

Median Household Income

23.13%

Poverty Rate