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Downers Grove, IL Competitor Saturation & Market Analysis

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Analyze competitor saturation, customer density, and market opportunities in Downers Grove, Illinois.

Updated

You 11/2/26, 7:29 PM
Show me competitor saturation and resident-to-business ratios in Downers Grove.
Map AI 11/2/26, 7:29 PM

Downers Grove has businesses across 9 categories. Recreation leads with a Customer Density of ~219 residents per business — a higher number signals less competition.

Businesses by Category in Downers Grove

    Source: OpenStreetMap contributors

    Business Density Compared With Illinois and the U.S.

    Area Businesses Residents per Business
    Downers Grove 647 80
    Illinois 140,281 90
    United States 3,293,485 102

    Downers Grove has about 80 residents per business, compared to 90 in Illinois. That makes the local market more saturated and more competitive than the overall market in Illinois.

    Map of Local Businesses in Downers Grove

    Thinking of Opening a Restaurant in Downers Grove?

    Food and dining is the most contested category on most of these maps. See the restaurant market size for this city, including how many diners each existing place serves and a free revenue estimate for a new one.

    Find Underserved Markets With AI Competitor Analysis

    In commercial real estate, local businesses are tracked as Points of Interest (POIs). The AI lets you run a competitive analysis, spot market saturation in real-time, and see a map of local businesses — so you can see exactly where customer demand is underserved.

    Downers Grove, IL Businesses Compared With Nearby Cities

    Downers Grove, IL is the largest of the 5 cities compared here, 51,779 residents against a local median of 22,993. The measure that sets Downers Grove, IL apart most is businesses: 672, 126% above the local median of 298.

    Businesses per 10k people tells the same story from another angle: 129.8 against a local median of 112.4, 15% above it. The cities themselves sit within 140 of each other on businesses, a tighter band than the gap between any of them and Downers Grove, IL, which makes it a genuine outlier here rather than one end of a wide local spread. Downers Grove, IL has the highest businesses of the 5 areas compared here.

    Area Population Businesses Businesses per 10k people
    Downers Grove, IL 51,779 672 #1/5 129.8 #2/5
    Westmont, IL 23,509 272 115.8
    Darien, IL 21,208 210 99.1
    Woodridge, IL 32,108 350 109.0
    Lisle, IL 22,476 323 143.9

    Frequently Asked Questions

    Common questions about competitor saturation and points of interest in Downers Grove, Illinois.

    Where can I find competitor saturation and points of interest analysis for Downers Grove, Illinois?

    Downers Grove, Illinois competitor saturation analysis shows 647 points of interest across 9 categories according to OpenStreetMap data.

    How can I do a competitive analysis of businesses in Downers Grove, Illinois?

    Map AI Chat lets you run a competitive analysis and measure competitor density and market saturation, showing resident-to-business ratios across different categories in Downers Grove, Illinois.

    How does business density in Downers Grove, Illinois compare to Illinois?

    Downers Grove, Illinois has about 80 residents per business, compared to 90 in Illinois. That makes the local market more competitive than Illinois.

    Is there a map of local businesses in Downers Grove, Illinois?

    Yes. Map AI shows an interactive map of local business and competitor density in Downers Grove, Illinois, colored by how many points of interest each area has, so you can spot underserved markets at a glance.

    What is the most common type of business in Downers Grove, Illinois?

    The most common business category in Downers Grove, Illinois is Recreation, with about 219 residents for every business in that category.