Median Age
42 Years
Largest Age Group
10-19 Years
Approximately 13% of Residents
Under 20
24%
Over 65
22%
Avg Rent
$734
Population
15,600
Renter Mix
38% Rent
Sterling, IL carries a one-of-a-kind distinction as the former Hardware Capital of the World, and today this Rock River city channels that industrial past into a laid-back small-city life with genuine charm. The south side of town offers beautiful homes overlooking the river, while residential streets stretch north toward Lynn Boulevard. Lincoln Highway runs the main commercial corridor near the water, and downtown's brick buildings, painted murals, and walkable blocks make it easy to run errands or grab a meal without driving far. Rock Falls sits just across the river, and the two cities function as a single connected community.
Renters will find a range of housing options, from traditional single-family-style rentals and townhomes to apartment communities in both the downtown core and outlying residential areas. The architectural character leans toward classic Midwest brick and frame construction, with some newer builds north of the center.
CGH Medical Center anchors the local economy as one of the area's largest employers, and Sauk Valley Community College lies about 13 miles east in Dixon. Old manufacturing sites along the riverfront are gradually converting into shops, apartments, and recreation spaces, giving Sterling a slow but steady renewal energy.
Median Household Income
$49,689
Average: $65,705
Education
2,604
Residents Have a Degree
Job Market
7,460
Workers Employed
Median Age
42 Years
Largest Age Group
10-19 Years
Approximately 13% of Residents
Under 20
24%
Over 65
22%
Housing Distribution
Sterling has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
As of August 2026, the average apartment rent in Sterling, IL is $616 for a studio, $734 for one bedroom, $750 for two bedrooms, and $744 for three bedrooms. Apartment rent in Sterling has increased by 0.6% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly Sterling, IL is for everyday living.
Fairly Walkable
Walkability
Moderately Drivable
Drivability
Moderately Bikeable
Bikeability
Public
Grades K-5
398 Students
Public
Grades K-5
258 Students
Public
Grades PK-5
480 Students
Public
Grades PK-5
371 Students
Public
Grades 6-8
713 Students
Public
Grades 9-12
940 Students
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
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© 2026. All rights reserved.
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.