| Index | Castalia | Iowa | National |
| Median home price | $80,000 | $132,800 | $184,700 |
| Median rent asked | $615 | $715 | $949 |
| Avg. people per household | 1.7 | 2.4 | 2.6 |
| Owner occupied households | 86.0% | 71.1% | 63.6% |
| Renter occupied households | 14.0% | 28.9% | 36.4% |
Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Population | Home Price | National Avg. | |
| Hawkeye, IA | 488 | $65,500 | 65% |
| St. Olaf, IA | 128 | $71,000 | 62% |
| St. Lucas, IA | 129 | $79,000 | 57% |
| Elgin, IA | 638 | $82,200 | 55% |
| Postville, IA | 2,528 | $94,800 | 49% |
| Castalia, IA | 169 | $80,000 | 57% |
| Population | Home Price | National Avg. | |
| Fairmont, OK | 169 | $90,700 | 51% |
| Smithfield, WV | 169 | $79,300 | 57% |
| Waverly, WA | 169 | $114,700 | 38% |
| Deep River, WA | 169 | $185,100 | 0% |
| Virginia City, MT | 169 | $231,500 | 25% |
| Castalia, IA | 169 | $80,000 | 57% |
Here are the best places to live in Iowa
Check out the 10 safest cities in Iowa
See the best places to live in Castalia
Most Dangerous States In The US