Silvis

County:: Rock Island County
County Seat:: No
Area (mi²):: 4.285
State:: Illinois

Silvis is a city located in Rock Island County, Illinois. Silvis has a 2025 population of 7,832. Silvis is currently declining at a rate of -0.41% annually and its population has decreased by -1.99% since the most recent census, which recorded a population of 7,991 in 2020.

The average household income in Silvis is $78,168 with a poverty rate of 16.16%. The median age in Silvis is 47.4 years: 42.2 years for males, and 52.8 years for females.

Demographics

The racial composition of Silvis includes 77.62% White, 6.07% Black or African American, 3.82% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	6,162	77.62%
Two or more races	644	8.11%
Black or African American	482	6.07%
Other race	303	3.82%
Asian	203	2.56%
Native American	113	1.42%
Native Hawaiian or Pacific Islander	32	0.4%

Silvis Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Silvis' average per capita income is $40,612. Household income levels show a median of $67,569. The poverty rate stands at 16.16%.

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	$99,111	-
Families	$90,456	$97,556
Households	$67,569	$78,168
Non Families	$40,670	$49,973

$40,612

Average Income

$67,569

Median Household Income

16.16%

Poverty Rate