| Agency | Term # | Checkouts | Renewals | Total | % of Total | Library | |||
| Undefined | 0 | 55 | 190 | 245 | 0.03% | Undefined | |||
| ADS | 10 | 8968 | 1998 | 10,966 | 1.21% | ADS Acorn | |||
| ADS | 106 | 465 | 5 | 470 | 0.05% | ADS self-checkout | |||
| AMS | 11 | 10148 | 1649 | 11,797 | 1.30% | AMS Alsip | |||
| AMS | 116 | 1944 | 17 | 1,961 | 0.22% | AMS self-checkout | |||
| BCS | 12 | 2203 | 270 | 2,473 | 0.27% | BCS Beecher | |||
| BFS | 95 | 13136 | 1001 | 14,137 | 1.56% | BFS Brookfield | |||
| BIS | 13 | 10124 | 1478 | 11,602 | 1.28% | BIS Blue Island | |||
| BKS | 14 | 1914 | 209 | 2,123 | 0.23% | BKS Berkeley | |||
| BPS | 15 | 1646 | 522 | 2,168 | 0.24% | BPS Bedford Park | |||
| BRS | 16 | 7221 | 234 | 7,455 | 0.82% | BRS Broadview | |||
| BWS | 17 | 5381 | 758 | 6,139 | 0.68% | BWS Bellwood | |||
| BYS | 18 | 20175 | 1486 | 21,661 | 2.39% | BYS Berwyn | |||
| BZS | 93 | 223 | 59 | 282 | 0.03% | BZS Brookfield Zoo | |||
| CAS | 19 | 381 | 144 | 525 | 0.06% | CAS Calumet Park | |||
| CCS | 20 | 9345 | 2090 | 11,435 | 1.26% | CCS Calumet City | |||
| CHS | 21 | 4806 | 562 | 5,368 | 0.59% | CHS Chicago Heights | |||
| CIS | 22 | 14075 | 566 | 14,641 | 1.62% | CIS Cicero | |||
| CNS | 23 | 4576 | 316 | 4,892 | 0.54% | CNS Clarendon Hills | |||
| CRS | 24 | 8377 | 962 | 9,339 | 1.03% | CRS Chicago Ridge | |||
| CTS | 25 | 9308 | 1507 | 10,815 | 1.20% | CTS Crete | |||
| CWS | 26 | 3226 | 479 | 3,705 | 0.41% | CWS Crestwood | |||
| CZS | 27 | 680 | 38 | 718 | 0.08% | CZS Cicero Branch | |||
| DGS | 28 | 65733 | 3751 | 69,484 | 7.68% | DGS Downers Grove | |||
| DOS | 29 | 3719 | 777 | 4,496 | 0.50% | DOS Dolton | |||
| EHS | 30 | 71191 | 8665 | 79,856 | 8.83% | EHS Elmhurst | |||
| EHS | 306 | 9273 | 77 | 9,350 | 1.03% | EHS self-checkout | |||
| EPS | 31 | 10848 | 1099 | 11,947 | 1.32% | EPS Elmwood Park | |||
| EPS | 316 | 131 | 2 | 133 | 0.01% | EPS self-checkout | |||
| ESS | 32 | 10282 | 3340 | 13,622 | 1.51% | ESS Eisenhower | |||
| EVS | 33 | 9646 | 510 | 10,156 | 1.12% | EVS Evergreen Park | |||
| FBS | 34 | 6177 | 80 | 6,257 | 0.69% | FBS Frankfort (Bookmobile) | |||
| FMS | 35 | 9417 | 902 | 10,319 | 1.14% | FMS Flossmoor | |||
| FMS | 356 | 3822 | 10 | 3,832 | 0.42% | FMS self-checkout | |||
| FPS | 36 | 8433 | 784 | 9,217 | 1.02% | FPS Forest Park | |||
| FRS | 37 | 7891 | 582 | 8,473 | 0.94% | FRS Frankfort | |||
| FRS | 376 | 12384 | 54 | 12,438 | 1.38% | FRS self-checkout | |||
| GAS | 94 | 370 | 134 | 504 | 0.06% | GAS Glenwd-Lynwd bkmobl | |||
| GPS | 38 | 9070 | 767 | 9,837 | 1.09% | GPS Grande Prairie | |||
| GWS | 39 | 4239 | 721 | 4,960 | 0.55% | GWS Glenwood-Lynwood | |||
| HAS | 40 | 2649 | 405 | 3,054 | 0.34% | HAS Harvey | |||
| HDS | 41 | 14164 | 1473 | 15,637 | 1.73% | HDS Hinsdale | |||
| HKS | 42 | 2463 | 621 | 3,084 | 0.34% | HKS Hodgkins | |||
| HSS | 43 | 5954 | 468 | 6,422 | 0.71% | HSS Hillside | |||
| HWS | 44 | 20007 | 2628 | 22,635 | 2.50% | HWS Homewood | |||
| HWS | 446 | 701 | 18 | 719 | 0.08% | HWS self-checkout | |||
| INS | 45 | 39080 | 2611 | 41,691 | 4.61% | INS Indian Prairie | |||
| INS | 456 | 10347 | 72 | 10,419 | 1.15% | INS self-checkout | |||
| JDS | 46 | 2182 | 248 | 2,430 | 0.27% | JDS Justice | |||
| LGS | 47 | 10953 | 794 | 11,747 | 1.30% | LGS La Grange | |||
| LPS | 48 | 12502 | 948 | 13,450 | 1.49% | LPS La Grange Park | |||
| LYS | 49 | 3747 | 316 | 4,063 | 0.45% | LYS Lyons | |||
| MAS | 91 | 209 | 123 | 332 | 0.04% | MAS Morton Arboretum | |||
| MCS | 50 | 1370 | 47 | 1,417 | 0.16% | MCS McCook | |||
| MDS | 51 | 6378 | 356 | 6,734 | 0.74% | MDS Midlothian | |||
| MKS | 52 | 295 | 60 | 355 | 0.04% | MKS Anderson/Oglesby | |||
| MLS | 53 | 267 | 58 | 325 | 0.04% | MLS Morton College | |||
| MPS | 54 | 5536 | 348 | 5,884 | 0.65% | MPS Melrose Park | |||
| MTS | 55 | 8635 | 773 | 9,408 | 1.04% | MTS Matteson | |||
| MTS | 556 | 527 | 3 | 530 | 0.06% | MTS self-checkout | |||
| MWS | 56 | 2751 | 449 | 3,200 | 0.35% | MWS Maywood | |||
| NLS | 57 | 8783 | 456 | 9,239 | 1.02% | NLS Northlake | |||
| NRS | 58 | 4820 | 266 | 5,086 | 0.56% | NRS North Riverside | |||
| OLS | 60 | 34286 | 3010 | 37,296 | 4.12% | OLS Oak Lawn | |||
| ORS | 61 | 32541 | 4651 | 37,192 | 4.11% | ORS Orland Park | |||
| ORS | 616 | 6150 | 52 | 6,202 | 0.69% | ORS self-checkout | |||
| PCS | 62 | 670 | 28 | 698 | 0.08% | PCS Prairie State College | |||
| PFS | 63 | 15309 | 1978 | 17,287 | 1.91% | PFS Park Forest | |||
| PHS | 64 | 10295 | 2272 | 12,567 | 1.39% | PHS Palos Heights | |||
| PHS | 646 | 466 | 2 | 468 | 0.05% | PHS self-checkout | |||
| PPS | 65 | 2433 | 558 | 2,991 | 0.33% | PPS Palos Park | |||
| PSS | 66 | 1000 | 160 | 1,160 | 0.13% | PSS University Park | |||
| PTS | 67 | 9693 | 385 | 10,078 | 1.11% | PTS Prairie Trails | |||
| PTS | 676 | 135 | 4 | 139 | 0.02% | PTS self-checkout | |||
| RDS | 68 | 2860 | 154 | 3,014 | 0.33% | RDS Riverdale | |||
| RFS | 69 | 9939 | 778 | 10,717 | 1.18% | RFS River Forest | |||
| RFS | 696 | 447 | 0 | 447 | 0.05% | RFS self-checkout | |||
| RGS | 70 | 2309 | 226 | 2,535 | 0.28% | RGS River Grove | |||
| ROS | 71 | 69 | 5 | 74 | 0.01% | ROS William Leonard | |||
| RPS | 72 | 5193 | 623 | 5,816 | 0.64% | RPS Richton Park | |||
| RSS | 73 | 9179 | 789 | 9,968 | 1.10% | RSS Riverside | |||
| RVS | 74 | 41 | 15 | 56 | 0.01% | RVS Reavis High School | |||
| SAS | 75 | 1262 | 357 | 1,619 | 0.18% | SAS Summit | |||
| SFS | 76 | 2526 | 319 | 2,845 | 0.31% | SFS Stickney-Forest View | |||
| SHS | 77 | 9469 | 624 | 10,093 | 1.12% | SHS South Holland | |||
| SPS | 78 | 5125 | 422 | 5,547 | 0.61% | SPS Schiller Park | |||
| STS | 79 | 2824 | 488 | 3,312 | 0.37% | STS Steger-S Chicago Hts | |||
| SVS | 80 | 1993 | 247 | 2,240 | 0.25% | SVS Nancy McConathy | |||
| TBS | 90 | 2074 | 195 | 2269 | 0.25% | TBS Tinley Park bookmobile | |||
| TFS | 81 | 10396 | 782 | 11,178 | 1.24% | TFS Thomas Ford | |||
| TPS | 82 | 35476 | 3168 | 38,644 | 4.27% | TPS Tinley Park | |||
| TPS | 826 | 2671 | 0 | 2,671 | 0.30% | TPS self-checkout | |||
| TTS | 83 | 457 | 133 | 590 | 0.07% | TTS S Suburban College | |||
| WCS | 84 | 9886 | 430 | 10,316 | 1.14% | WCS Westchester | |||
| WMS | 85 | 11388 | 1207 | 12,595 | 1.39% | WMS Westmont | |||
| WOS | 86 | 4607 | 395 | 5,002 | 0.55% | WOS Worth | |||
| WRS | 87 | 36545 | 2111 | 38,656 | 4.27% | WRS Woodridge | |||
| SLS | 89 | 420 | 139 | 559 | 0.06% | SLS (Metropolitan Lib Sys) | |||
| SLS | 896 | 100 | 0 | 100 | 0.01% | SLS self-checkout | |||
| TOTAL: | 825,457 | 79,043 | 904,500 | 100.00% |