Hc 4, Alturas CA street index
| Block | Buildings | Properties | Businesses | Residents |
|---|---|---|---|---|
| 1-43999 | 4-43070 | 34 | - | 39 |
| 44000-44051 | 44002-44050 | 11 | - | 11 |
| 44052-45015 | 44052-45013 | 10 | - | 11 |
| 45016-45059 | 45016-45058 | 10 | - | 14 |
| 45060-49016 | 45060-49016 | 10 | - | 14 |
| 49017+ | 49017-49527 | 10 | 1 | 9 |