ZIP 21821 — Business Opportunities
Deal Island, MD · Local economy intelligence
Top business opportunities in 21821
The highest-scored business categories to consider opening in Deal Island, MD,
based on demand (population, income, demographic fit) versus existing supply.
- 1. Hospitals 100/100
~0.0 businesses underserved · confidence: low
- 2. Variety Store 98/100
~0.1 businesses underserved · confidence: low
- 3. Park 98/100
~0.3 businesses underserved · confidence: low
- 4. Hotels & Lodging 98/100
~0.1 businesses underserved · confidence: low
- 5. Winery 98/100
~0.1 businesses underserved · confidence: low
- 6. Shelter 98/100
~0.1 businesses underserved · confidence: low
- 7. Car Wash 98/100
~0.1 businesses underserved · confidence: low
- 8. Insurance 98/100
~0.1 businesses underserved · confidence: low
- 9. Houseware 98/100
~0.0 businesses underserved · confidence: low
- 10. Sports & Outdoors 98/100
~0.0 businesses underserved · confidence: low
What's already here — existing business mix
The most common business categories currently operating in ZIP 21821.
- Grave Yard — 8 businesses
- Religious — 6 businesses
- Fire Station — 1 businesses
- Nature Reserve — 1 businesses
- Government Services — 1 businesses
- Camp Site — 1 businesses
- Marina — 1 businesses
- Variety Store — 0 businesses
- Park — 0 businesses
- Restaurants — 0 businesses
- Hotels & Lodging — 0 businesses
- Clothing & Apparel — 0 businesses
- Tyres — 0 businesses
- Fitness Centre — 0 businesses
- Cinema — 0 businesses
Full demographic profile
| Population | 765 |
| Households | 365 |
| Median household income | $42,250 |
| Per capita income | $28,345 |
| Median age | 45.3 |
| % bachelor's degree or higher | 11.596% |
| % age 18–34 | 12.549% |
| % age 65+ | 16.601% |
| % renter-occupied | 3.679% |
| Median home value | $176,600 |
| Median gross rent | — |
| Unemployment rate | 5.291% |
Nearby ZIPs in MD
21077 Harmans · 21076 Hanover · 21014 Bel Air · 21012 Arnold · 21010 Gunpowder · 21009 Abingdon
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