Compare ZIP 21545 vs 21821
Mount Savage, 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 $77 higher median household income.
- 2 Homes in 21821 cost 1.4x more than in 21545.
- 3 21545 has a more educated population (17.93% with bachelor's+).
- 4 21821 has a lower unemployment rate (3.96%).
- 5 21545 is more populous with 1,694 residents.
ZIP Code Profiles
21545
Mount Savage, Maryland
- Population
- 1,694
- Median Income
- $60,264
- Home Value
- $130,700
- Median Rent
- $905
21821
Deal Island, Maryland
- Population
- 797
- Median Income
- $60,341
- Home Value
- $188,200
- Median Rent
- $1,615
Detailed Comparison Table
| Metric | 21545 Mount Savage | 21821 Deal Island | Difference |
|---|---|---|---|
| Income | |||
| Median Household Income | $60,264 | $60,341 | -0.1% |
| Per Capita Income | $31,921 | $30,716 | +3.9% |
| Housing | |||
| Median Home Value | $130,700 | $188,200 | -30.6% |
| Median Rent | $905 | $1,615 | -44.0% |
| Demographics | |||
| Population | 1,694 | 797 | +112.5% |
| Median Age | 43.1 | 46.0 | -6.3% |
| Education | |||
| Employment | |||
| Unemployment Rate | 7.0% | 4.0% | +77.3% |
| Other | |||
| Mean Household Income | $75,008 | $61,242 | +22.5% |
| Below Poverty | 15.1% | 19.2% | -21.8% |
| Bachelor's or Higher | 17.9% | 11.0% | +62.6% |
| Owner Occupied | 80.4% | 83.2% | -3.4% |
| Work from Home | 5.5% | 5.1% | +7.7% |
| Avg Commute (min) | N/A | N/A | — |
| Cost of Living Index | 58.2 | 94.2 | -38.2% |
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 $60,264 in 21545 (Mount savage, MD).
ZIP code 21545 (Mount savage, MD) has more affordable housing with a median home value of $130,700 compared to $188,200 in 21821.
ZIP code 21545 has a population of 1,694 while 21821 has 797 residents, a difference of 897 people.