| State | Cost | Avg monthly | Avg yearly |
|---|---|---|---|
| Alabama | 16.79 | 148.8 | 1,786 |
| Alaska | 26.57 | 235.5 | 2,826 |
| Arizona | 15.62 | 138.4 | 1,661 |
| Arkansas | 13.32 | 118.0 | 1,416 |
| California | 33.75 | 299.0 | 3,588 |
| Colorado | 16.33 | 144.7 | 1,736 |
| Connecticut | 27.84 | 246.6 | 2,959 |
| Delaware | 18.39 | 162.9 | 1,955 |
| Florida | 15.77 | 139.7 | 1,676 |
| Georgia | 14.60 | 129.4 | 1,553 |
| Hawaii | 39.89 | 353.6 | 4,243 |
| Idaho | 12.51 | 110.8 | 1,330 |
| Illinois | 18.82 | 166.8 | 2,001 |
| Indiana | 17.42 | 154.3 | 1,852 |
| Iowa | 13.54 | 119.9 | 1,439 |
| Kansas | 15.23 | 135.0 | 1,620 |
| Kentucky | 13.68 | 121.2 | 1,454 |
| Louisiana | 12.44 | 110.2 | 1,322 |
| Maine | 29.55 | 261.7 | 3,140 |
| Maryland | 22.40 | 198.5 | 2,382 |
| Massachusetts | 31.51 | 279.2 | 3,350 |
| Michigan | 20.55 | 182.1 | 2,185 |
| Minnesota | 16.44 | 145.7 | 1,748 |
| Mississippi | 14.53 | 128.7 | 1,544 |
| Missouri | 13.01 | 115.3 | 1,384 |