Illinois is home to a diverse range of communities, from bustling urban centers to serene suburban enclaves. Among these, several cities stand out for their affluence, boasting high median household incomes, luxurious real estate, and a high quality of life. Here’s a look at the 10 richest cities in Illinois as of 2025.
1. Kenilworth
Located just north of Chicago, Kenilworth is renowned for its exclusivity and wealth. With an average household income of $460,411, it tops the list of Illinois’ richest cities. The village’s affluent status is further underscored by its median home value of $1.2 million. Despite its small population of around 2,500 residents, Kenilworth’s luxurious homes and proximity to Chicago make it a highly desirable location.
2. Winnetka
Neighboring Kenilworth, Winnetka offers a similarly affluent lifestyle. With an average household income of $458,988 and a median home value of $1.1 million, it ranks just behind Kenilworth in terms of wealth. The village is known for its excellent schools, historic architecture, and strong community feel.
3. Glencoe
Situated along the North Shore of Lake Michigan, Glencoe boasts an average household income of $457,404. The village’s scenic beauty, top-rated schools, and cultural amenities contribute to its status as one of Illinois’ wealthiest communities. Homes here often feature expansive lots and lakefront views.
4. Northfield
Northfield, another affluent suburb on the North Shore, has an average household income of $451,000. The village is characterized by its suburban charm, excellent public services, and proximity to major highways, making it a convenient yet upscale place to live.
5. Hinsdale
Located in DuPage County, Hinsdale is known for its beautiful tree-lined streets and historic homes. With an average household income of $449,000, it offers a blend of small-town feel with easy access to Chicago. The village’s strong public schools and active community contribute to its desirability.
6. Oak Brook
Home to several corporate headquarters, Oak Brook is a hub of business and affluence. The village boasts an average household income of $447,000. Its prime location near major expressways and O’Hare International Airport adds to its appeal for professionals and executives.
7. Clarendon Hills
This small village in DuPage County offers a quaint, family-friendly atmosphere with an average household income of $440,000. Clarendon Hills is known for its excellent schools, well-maintained parks, and a strong sense of community.
8. Western Springs
Western Springs combines suburban tranquility with urban accessibility. With an average household income of $435,000, it features a charming downtown area, top-rated schools, and a variety of recreational options.
9. Lake Forest
Situated on the shores of Lake Michigan, Lake Forest is renowned for its historic estates and prestigious reputation. The city boasts an average household income of $430,000. Its cultural institutions, such as the Lake Forest Symphony and Gorton Community Center, add to its cultural richness.
10. Barrington
Barrington offers a blend of rural charm and suburban convenience. With an average household income of $425,000, it is known for its equestrian estates, historic downtown area, and strong community engagement.
Conclusion
These cities exemplify the affluence and quality of life that Illinois has to offer. From the exclusive enclaves of Kenilworth and Winnetka to the historic charm of Barrington, each community provides a unique living experience characterized by high incomes, luxurious homes, and a strong sense of community. Whether you’re considering relocating or simply curious about Illinois’ wealthiest areas, these cities stand out as prime examples of prosperity in the state.