| Index | Port Royal | South Carolina | National |
| Median home price | $194,300 | $137,600 | $175,700 |
| Median rent asked | $996 | $784 | $920 |
| Avg. people per household | 2.7 | 2.6 | 2.6 |
| Owner occupied households | 34.3% | 68.6% | 64.4% |
| Renter occupied households | 65.7% | 31.4% | 35.6% |
| Index | Port Royal | South Carolina | National |
| Zillow home value index | $154,500 | $144,600 | $196,500 |
| Year over year appreciation rate | 13.02% | 7.27% | 6.79% |
| 5 year average appreciation rate | 4.80% | 3.66% | 5.28% |
| 10 year average appreciation rate | -1.60% | 0.49% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Burton, SC | 6,173 | $119,100 | 32% |
| Laurel Bay, SC | 6,404 | $130,600 | 26% |
| Shell Point, SC | 2,384 | $190,500 | 8% |
| Bluffton, SC | 13,979 | $203,800 | 16% |
| Beaufort, SC | 12,702 | $240,800 | 37% |
| Port Royal, SC | 11,264 | $194,300 | 11% |
| City, State | Population | Home Price | National Avg. |
| Yorktown, IN | 11,265 | $129,400 | 26% |
| Annapolis Neck, MD | 11,266 | $505,800 | 188% |
| Rosaryville, MD | 11,268 | $294,500 | 68% |
| Lowes Island, VA | 11,259 | $539,600 | 207% |
| Lake Arrowhead, CA | 11,255 | $299,100 | 70% |
| Port Royal, SC | 11,264 | $194,300 | 11% |