ZIP comparison · Washington-Arlington-Alexandria, DC-VA-MD-WV
21710 vs 21770
Side-by-side comparison of two ZIP codes — typical home value, rent, yield, taxes, schools, and demographics. The greener number on each row signals which ZIP comes out ahead on that metric.
| Metric | ZIP21710Adamstown CDP, MD | ZIP21770Green Valley CDP, MD |
|---|---|---|
| Home value | ||
| Typical home value | $669,109 | Better: $670,487 |
| 1-year appreciation | -0.1% | Better: +0.4% |
| 5-year CAGR | +4.5% | Better: +4.6% |
| 10-year CAGR | Better: +4.6% | +4.5% |
| Rent & investment | ||
| Monthly rent | — | — |
| Gross yield | — | — |
| Cap rate | — | — |
| Property tax | ||
| Effective tax rate | Better: 0.8% | 0.8% |
| Typical annual tax | Better: $5,505 | $5,523 |
| Demographics | ||
| Population | 4,661 | 8,751 |
| Median household income | $163,864 | Better: $183,571 |
| Climate & migration | ||
| Overall risk (FEMA NRI) | Relatively Low | Relatively Low |
| Net migration | +798 | +798 |
| Schools | ||
| Public schools | 1 | 2 |
| Students enrolled | 561 | 1,275 |