Silvis is a somewhat small city located in the state of Illinois. With a population of 7,891 people and two associated neighborhoods, Silvis is the 260th largest community in Illinois.

The education level of Silvis citizens, measured as those with bachelor's degrees or advanced degrees, is similar to the national average for all American cities and towns. 19.35% of adults 25 and older in Silvis have a college degree.

The per capita income in Silvis in 2022 was $38,809, which is upper middle income relative to Illinois and the nation. This equates to an annual income of $155,236 for a family of four. However, Silvis contains both very wealthy and poor people as well.

Silvis is a very ethnically-diverse city. The people who call Silvis home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Silvis residents report their race to be White, followed by Black or African-American. Silvis also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 13.18% of the city’s residents. Important ancestries of people in Silvis include German, English, Swedish, Irish, and Italian.

The most common language spoken in Silvis is English. Other important languages spoken here include Polish and Spanish.