Trout in the Classroom - Shipping Zones
| State | Zone |
| Alabama | 2 |
| Arizona | 4 |
| Arkansas | 3 |
| California | 4 |
| Colorado | 3 |
| Connecticut | 1 |
| Delaware | 1 |
| District of Columbia | 1 |
| Florida | 2 |
| Georgia | 2 |
| Idaho | 4 |
| Illinois | 3 |
| Indiana | 2 |
| Iowa | 3 |
| Kansas | 3 |
| Kentucky | 2 |
| Louisiana | 3 |
| Maine | 1 |
| Maryland | 1 |
| Massachusetts | 1 |
| Michigan | 2 |
| Minnesota | 3 |
| Mississippi | 2 |
| Missouri | 3 |
| Montana | 4 |
| Nebraska | 3 |
| Nevada | 4 |
| New Hampshire | 1 |
| New Jersey | 1 |
| New Mexico | 3 |
| New York | 1 |
| North Carolina | 2 |
| North Dakota | 3 |
| Ohio | 2 |
| Oklahoma | 3 |
| Oregon | 4 |
| Pennsylvania | 1 |
| Rhode Island | 1 |
| South Carolina | 2 |
| South Dakota | 3 |
| Tennessee | 2 |
| Texas | 3 |
| Utah | 4 |
| Vermont | 1 |
| Virginia | 1 |
| Washington | 4 |
| West Virginia | 1 |
| Wisconsin | 3 |
| Wyoming | 3 |