
Number of Libraries and Books by State, Ranked
| State | Number of Libraries | Number of Books and Serial Volumes | |||
| In Thousands | Rank | Per Capita | Rank | ||
| 2019 | 2019 | 2019 | |||
| Alabama | 220 | 8,668 | 27 | 1.8 | 27 |
| Alaska | 64 | 2,077 | 49 | 3.2 | 49 |
| Arizona | 89 | 7,632 | 30 | 1.1 | 30 |
| Arkansas | 60 | 5,897 | 33 | 2.1 | 33 |
| California | 185 | 55,979 | 2 | 1.4 | 2 |
| Colorado | 112 | 9,485 | 24 | 1.7 | 24 |
| Connecticut | 180 | 12,429 | 18 | 3.8 | 18 |
| Delaware | 21 | 1,453 | 50 | 1.5 | 50 |
| District of Columbia | 1 | 971 | 51 | 1.4 | 51 |
| Florida | 81 | 26,035 | 7 | 1.2 | 7 |
| Georgia | 62 | 15,817 | 13 | 1.5 | 13 |
| Hawaii | 1 | 2,896 | 43 | 2 | 43 |
| Idaho | 103 | 4,229 | 39 | 2.8 | 39 |
| Illinois | 623 | 38,460 | 3 | 3.3 | 3 |
| Indiana | 236 | 21,183 | 11 | 3.5 | 11 |
| Iowa | 535 | 11,540 | 20 | 3.8 | 20 |
| Kansas | 318 | 8,623 | 28 | 3.4 | 28 |
| Kentucky | 120 | 9,144 | 25 | 2.1 | 25 |
| Louisiana | 67 | 11,417 | 21 | 2.5 | 21 |
| Maine | 228 | 5,897 | 33 | 4.9 | 33 |
| Maryland | 24 | 10,077 | 23 | 1.7 | 23 |
| Massachusetts | 367 | 28,923 | 6 | 4.2 | 6 |
| Michigan | 396 | 25,928 | 8 | 2.6 | 8 |
| Minnesota | 136 | 13,475 | 17 | 2.4 | 17 |
| Mississippi | 53 | 5,464 | 37 | 1.8 | 37 |
| Missouri | 149 | 15,456 | 14 | 2.8 | 14 |
| Montana | 82 | 2,412 | 46 | 2.4 | 46 |
| Nebraska | 236 | 5,552 | 35 | 3.5 | 35 |
| Nevada | 22 | 3,688 | 41 | 1.2 | 41 |
| New Hampshire | 220 | 5,524 | 36 | 4.1 | 36 |
| New Jersey | 296 | 25,058 | 9 | 2.9 | 9 |
| New Mexico | 88 | 4,008 | 40 | 2.7 | 40 |
| New York | 756 | 64,494 | 1 | 3.3 | 1 |
| North Carolina | 82 | 15,426 | 15 | 1.5 | 15 |
| North Dakota | 73 | 2,079 | 48 | 3.1 | 48 |
| Ohio | 251 | 37,947 | 4 | 3.3 | 4 |
| Oklahoma | 119 | 6,152 | 32 | 1.9 | 32 |
| Oregon | 132 | 8,702 | 26 | 2.5 | 26 |
| Pennsylvania | 452 | 23,930 | 10 | 1.9 | 10 |
| Rhode Island | 48 | 3,144 | 42 | 3 | 42 |
| South Carolina | 42 | 8,483 | 29 | 1.8 | 29 |
| South Dakota | 111 | 2,767 | 44 | 3.6 | 44 |
| Tennessee | 186 | 10,884 | 22 | 1.6 | 22 |
| Texas | 544 | 36,348 | 5 | 1.4 | 5 |
| Utah | 70 | 6,359 | 31 | 2.1 | 31 |
| Vermont | 162 | 2,747 | 45 | 4.7 | 45 |
| Virginia | 93 | 15,400 | 16 | 1.8 | 16 |
| Washington | 60 | 11,857 | 19 | 1.6 | 19 |
| West Virginia | 97 | 4,736 | 38 | 2.6 | 38 |
| Wisconsin | 381 | 17,777 | 12 | 3 | 12 |
| Wyoming | 23 | 2,247 | 47 | 3.9 | 47 |