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

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