Sully County, SD Competitor Saturation & Market Analysis

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Analyze competitor saturation, customer density, and market opportunities in Sully County, South Dakota.

You 9/24/26, 8:49 PM

Show me competitor saturation and resident-to-business ratios in Sully County.

Map AI 9/24/26, 8:49 PM

Sully County has businesses across 3 categories. Education leads with a Customer Density of ~80 residents per business — a higher number signals less competition.

Businesses by Category in Sully County

Source: OpenStreetMap contributors

Business Density Compared With South Dakota and the U.S.

Area	Businesses	Residents per Business
Sully County	38	40
South Dakota	12,529	72
United States	3,293,485	102

Sully County has about 40 residents per business, compared to 72 in South Dakota. That makes the local market more saturated and more competitive than the overall market in South Dakota.

Map: Competitor Density & Market Saturation Across South Dakota

Total businesses per county — darker means higher competitor density

Sully County

Click a county to open it Explore the map →

Businesses per county

Thinking of Opening a Restaurant in Sully County?

Food and dining is the most contested category on most of these maps. See the restaurant market size for this county, 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.

Sully County, SD Businesses Compared With Nearby Counties

Sully County, SD is the 5th largest of the 6 counties compared here, 1,526 residents against a local median of 3,015. Where Sully County, SD breaks from the counties next to it is businesses per 10k people, sitting 54% above the local median of 181.6 at 279.4.

The counties themselves spread 252.4 on businesses per 10k people, so Sully County, SD sits at one end of an already wide local range rather than apart from it. Sully County, SD has the 3rd highest businesses per 10k people of the 6 areas compared here.

Area	Population	Businesses	Businesses per 10k people
Sully County, SD	1,526	43 #4/6	279.4 #3/6
Hughes County, SD	17,664	196	110.8
Potter County, SD	2,388	43	181.6
Hyde County, SD	1,191	37	307.9
Stanley County, SD	3,015	85	280.6
Walworth County, SD	5,271	29	55.5

Frequently Asked Questions

Common questions about competitor saturation and points of interest in Sully County, South Dakota.

Where can I find competitor saturation and points of interest analysis for Sully County, South Dakota?

Sully County, South Dakota competitor saturation analysis shows 38 points of interest across 3 categories according to OpenStreetMap data.

How can I do a competitive analysis of businesses in Sully County, South Dakota?

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 Sully County, South Dakota.

How does business density in Sully County, South Dakota compare to South Dakota?

Sully County, South Dakota has about 40 residents per business, compared to 72 in South Dakota. That makes the local market more competitive than South Dakota.

Is there a map of local businesses in Sully County, South Dakota?

Yes. Map AI shows an interactive map of local business and competitor density in Sully County, South Dakota, 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 Sully County, South Dakota?

The most common business category in Sully County, South Dakota is Education, with about 80 residents for every business in that category.