Compare ZIP 21520 vs 21821
Accident, MD vs Deal Island, MD — a detailed side-by-side comparison of demographics, income, housing, education, and employment.
Key Comparison Findings
- 1 21821 (Deal island) has a $489 higher median household income.
- 2 Homes in 21520 cost 1.6x more than in 21821.
- 3 21520 has a more educated population (30.76% with bachelor's+).
- 4 21520 has a lower unemployment rate (1.55%).
- 5 21520 is more populous with 1,918 residents.
ZIP Code Profiles
21520
Accident, Maryland
- Population
- 1,918
- Median Income
- $59,852
- Home Value
- $298,600
- Median Rent
- $693
21821
Deal Island, Maryland
- Population
- 797
- Median Income
- $60,341
- Home Value
- $188,200
- Median Rent
- $1,615
Detailed Comparison Table
| Metric | 21520 Accident | 21821 Deal Island | Difference |
|---|---|---|---|
| Income | |||
| Median Household Income | $59,852 | $60,341 | -0.8% |
| Per Capita Income | $45,096 | $30,716 | +46.8% |
| Housing | |||
| Median Home Value | $298,600 | $188,200 | +58.7% |
| Median Rent | $693 | $1,615 | -57.1% |
| Demographics | |||
| Population | 1,918 | 797 | +140.7% |
| Median Age | 43.3 | 46.0 | -5.9% |
| Education | |||
| Employment | |||
| Unemployment Rate | 1.6% | 4.0% | -60.9% |
| Other | |||
| Mean Household Income | $111,626 | $61,242 | +82.3% |
| Below Poverty | 8.1% | 19.2% | -57.7% |
| Bachelor's or Higher | 30.8% | 11.0% | +178.9% |
| Owner Occupied | 80.8% | 83.2% | -2.9% |
| Work from Home | 12.9% | 5.1% | +154.1% |
| Avg Commute (min) | N/A | N/A | — |
| Cost of Living Index | 87.1 | 94.2 | -7.5% |
Visual Comparison
Values normalized to a 0–100 scale for visual comparison. Higher is not always better.
Frequently Asked Questions
ZIP code 21821 (Deal island, MD) has a higher median household income of $60,341 compared to $59,852 in 21520 (Accident, MD).
ZIP code 21821 (Deal island, MD) has more affordable housing with a median home value of $188,200 compared to $298,600 in 21520.
ZIP code 21520 has a population of 1,918 while 21821 has 797 residents, a difference of 1,121 people.