Tampico township

County:: Whiteside County
County Seat:: No
Area (mi²):: 35.729
State:: Illinois

Tampico township is located in Whiteside County, Illinois. Tampico township has a 2025 population of 972. Tampico township is currently declining at a rate of -0.21% annually and its population has decreased by -2.61% since the most recent census, which recorded a population of 998 in 2020.

The average household income in Tampico township is $71,548 with a poverty rate of 12.3%.The median age in Tampico township is 51.8 years: 42.7 years for males, and 56.8 years for females.

Demographics

The racial composition of Tampico township includes 96.81% White, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	850	96.81%
Two or more races	12	1.37%
Black or African American	11	1.25%
Other race	5	0.57%

Tampico township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Tampico township's average per capita income is $37,917. Household income levels show a median of $59,375. The poverty rate stands at 12.3%.

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	$85,000	-
Households	$59,375	$71,548
Families	$58,125	$72,398
Non Families	$45,000	$55,634

$37,917

Average Income

$59,375

Median Household Income

12.3%

Poverty Rate