| Library Branches |
| State/territory |
| Participants | Nonparticipants | ||||
|---|---|---|---|---|---|
| Total number of entities | Number of entities | Percentage of entities | Number of entities | Percentage of entities | |
| Alabama | 299 | 70 | 23.4 | 229 | 76.6 |
| Alaska | 107 | 14 | 13.1 | 93 | 86.9 |
| Arizona | 197 | 73 | 37.1 | 124 | 62.9 |
| Arkansas | 216 | 71 | 32.9 | 145 | 67.1 |
| California | 1,153 | 474 | 41.1 | 679 | 58.9 |
| Colorado | 251 | 58 | 23.1 | 193 | 76.9 |
| Connecticut | 251 | 33 | 13.1 | 218 | 86.9 |
| Delaware | 35 | 4 | 11.4 | 31 | 88.6 |
| District of Columbia | 24 | 0 | 0 | 24 | 100.0 |
| Florida | 527 | 233 | 44.2 | 294 | 55.8 |
| Georgia | 395 | 327 | 82.8 | 68 | 17.2 |
| Guam | 7 | 0 | 0 | 7 | 100.0 |
| Hawaii | 53 | 49 | 92.5 | 4 | 7.5 |
| Idaho | 146 | 22 | 15.1 | 124 | 84.9 |
| Illinois | 808 | 129 | 16.0 | 679 | 84.0 |
| Indiana | 470 | 135 | 28.7 | 335 | 71.3 |
| Iowa | 568 | 5 | 0.9 | 563 | 99.1 |
| Kansas | 379 | 36 | 9.5 | 343 | 90.5 |
| Kentucky | 274 | 47 | 17.2 | 227 | 82.8 |
| Louisiana | 361 | 248 | 68.7 | 113 | 31.3 |
| Maine | 278 | 76 | 27.3 | 202 | 72.7 |
| Maryland | 190 | 76 | 40.0 | 114 | 60.0 |
| Massachusetts | 488 | 105 | 21.5 | 383 | 78.5 |
| Michigan | 672 | 194 | 28.9 | 478 | 71.1 |
| Minnesota | 372 | 197 | 53.0 | 175 | 47.0 |
| Mississippi | 243 | 203 | 83.5 | 40 | 16.5 |
| Missouri | 377 | 206 | 54.6 | 171 | 45.4 |
| Montana | 112 | 16 | 14.3 | 96 | 85.7 |
| Nebraska | 294 | 20 | 6.8 | 274 | 93.2 |
| Nevada | 89 | 27 | 30.3 | 62 | 69.7 |
| New Hampshire | 238 | 2 | 0.8 | 236 | 99.2 |
| New Jersey | 467 | 76 | 16.3 | 391 | 83.7 |
| New Mexico | 117 | 21 | 17.9 | 96 | 82.1 |
| New York | 1,076 | 289 | 26.9 | 787 | 73.1 |
| North Carolina | 420 | 144 | 34.3 | 276 | 65.7 |
| North Dakota | 105 | 2 | 1.9 | 103 | 98.1 |
| Northern Mariana Isl | 2 | 0 | 0 | 2 | 100.0 |
| Ohio | 770 | 362 | 47.0 | 408 | 53.0 |
| Oklahoma | 208 | 78 | 37.5 | 130 | 62.5 |
| Oregon | 222 | 20 | 9.0 | 202 | 91.0 |
| Pennsylvania | 669 | 169 | 25.3 | 500 | 74.7 |
| Rhode Island | 75 | 25 | 33.3 | 50 | 66.7 |
| South Carolina | 217 | 134 | 61.8 | 83 | 38.2 |
| South Dakota | 152 | 2 | 1.3 | 150 | 98.7 |
| Tennessee | 293 | 100 | 34.1 | 193 | 65.9 |
| Texas | 863 | 150 | 17.4 | 713 | 82.6 |
| Utah | 134 | 35 | 26.1 | 99 | 73.9 |
| Vermont | 195 | 4 | 2.1 | 191 | 97.9 |
| Virgin Islands | 6 | 0 | 0 | 6 | 100.0 |
| Virginia | 372 | 193 | 51.9 | 179 | 48.1 |
| Washington | 342 | 258 | 75.4 | 84 | 24.6 |
| West Virginia | 180 | 73 | 40.6 | 107 | 59.4 |
| Wisconsin | 464 | 79 | 17.0 | 385 | 83.0 |
| Wyoming | 76 | 12 | 15.8 | 64 | 84.2 |