| Index | Greenfield | Wisconsin | National |
| Median home price | $327,964 | $301,201 | $326,622 |
| Median rent asked | $1,490 | $1,186 | $1,444 |
| Avg. people per household | 2.1 | 2.4 | 2.6 |
| Owner occupied households | 57.6% | 67.0% | 63.6% |
| Renter occupied households | 42.4% | 33.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Milwaukee, WI | 605,531 | $232,150 | 29% |
| West Milwaukee, WI | 4,258 | $262,125 | 20% |
| West Allis, WI | 61,432 | $268,486 | 18% |
| Cudahy, WI | 18,834 | $279,258 | 15% |
| St. Francis, WI | 9,923 | $284,884 | 13% |
| Greenfield, WI | 38,049 | $327,964 | 0% |
| Population | Home Price | National Avg. | |
| Addison, IL | 38,050 | $461,658 | 41% |
| Winter Springs, FL | 38,040 | $480,328 | 47% |
| Lake Worth, FL | 38,026 | $279,795 | 14% |
| Lima, OH | 38,026 | $125,037 | 62% |
| Waxahachie, TX | 38,021 | $359,465 | 10% |
| Greenfield, WI | 38,049 | $327,964 | 0% |