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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Sterling, IL
Real Estate & Demographic Data






Sterling profile


Living in Sterling



Sterling is a somewhat small city located in the state of Illinois. With a population of 14,566 people and six associated neighborhoods, Sterling is the 163rd largest community in Illinois.

Residents of the city have the good fortune of having one of the shortest daily commutes compared to the rest of the country. On average, they spend only 17.99 minutes getting to work every day.

In terms of college education, the citizens of Sterling rank slightly lower than the national average. 16.48% of adults 25 and older in Sterling have a bachelor's degree or advanced degree, while 21.84% of adults have a 4-year degree or higher in the average American community.

The per capita income in Sterling in 2018 was $31,359, which is lower middle income relative to Illinois, and middle income relative to the rest of the US. This equates to an annual income of $125,436 for a family of four. However, Sterling contains both very wealthy and poor people as well.

Sterling is an extremely ethnically-diverse city. The people who call Sterling home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Sterling residents report their race to be White, followed by Black or African-American. Sterling also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 26.63% of the city’s residents. Important ancestries of people in Sterling include German, Irish, English, Polish, and Italian.

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