As the county seat of DuPage County, Wheaton's local economy is firmly anchored by government services, education, and robust retail sectors.
* **Downtown Wheaton**: A vibrant, walkable business district featuring boutique shops, independent cafes, and professional service offices. It serves as the historic and commercial heart of the city. * **Danada Square (East and West)**: A major retail corridor located in the southern part of the city, hosting large national retailers, grocery stores, and dining chains. * **Town Square Wheaton**: A mixed-use lifestyle center offering upscale retail, dining, and professional suites. * **Major Employers**: DuPage County Government and Wheaton College are among the most significant employers in the city, alongside local school districts and healthcare providers.