ZIP comparison · Rapid City, SD
57730 vs 57751
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 | ZIP57730Custer, SD | ZIP57751Keystone, SD |
|---|---|---|
| Home value | ||
| Typical home value | $484,164 | Better: $529,842 |
| 1-year appreciation | +2.0% | Better: +3.0% |
| 5-year CAGR | +7.2% | Better: +7.9% |
| 10-year CAGR | Better: +8.1% | +7.7% |
| Rent & investment | ||
| Monthly rent | — | — |
| Gross yield | — | — |
| Cap rate | — | — |
| Property tax | ||
| Effective tax rate | Better: 0.7% | 0.8% |
| Typical annual tax | Better: $3,594 | $4,360 |
| Demographics | ||
| Population | 5,596 | 893 |
| Median household income | $83,469 | Better: $97,969 |
| Climate & migration | ||
| Overall risk (FEMA NRI) | Very Low | Relatively Low |
| Net migration | +52 | Better: +477 |
| Schools | ||
| Public schools | 3 | — |
| Students enrolled | 658 | — |