Silvis is a city located in Rock Island County Illinois. With a 2020 population of 8,107, it is the 262nd largest city in Illinois and the 4823rd largest city in the United States. Silvis is currently growing at a rate of 0.65% annually and its population has increased by 1.30% since the most recent census, which recorded a population of 8,003 in 2020. Spanning over 4 miles, Silvis has a population density of 1,892 people per square mile.
The average household income in Silvis is $60,201 with a poverty rate of 15.92%. The median rental costs in recent years comes to $777 per month, and the median house value is $133,600. The median age in Silvis is 38.4 years, 38.7 years for males, and 38.2 years for females.
According to the most recent ACS, the racial composition of Silviswas:
Rate of Home Ownership
Average Family Size
Average Household Size
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among islander people with a rate of 100.00%.
88.93% of Silvis residents speak only English, while 11.07% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.24% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Silvis is Hispanic, with 27.64% below the poverty level.
The race least likely to be in poverty in Silvis is Multiple, with 11.18% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.58%. Among those working part-time, it was 33.28%, and for those that did not work, the poverty rate was 26.65%.
Number of Veterans
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Silvis
94.55% of Silvis residents were born in the United States, with 70.29% having been born in Illinois. 2.46% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.