| Agency | Term # | Checkouts | Renewals | Total | % of Total | Library | |||
| Undefined | 0 | 5 | 265 | 270 | 0.03% | Undefined | |||
| ADS | 10 | 10210 | 2155 | 12,365 | 1.22% | ADS Acorn | |||
| ADS | 106 | 593 | 3 | 596 | 0.06% | ADS self-checkout | |||
| AMS | 11 | 12269 | 1855 | 14,124 | 1.40% | AMS Alsip | |||
| AMS | 116 | 2254 | 19 | 2,273 | 0.22% | AMS self-checkout | |||
| BCS | 12 | 2303 | 262 | 2,565 | 0.25% | BCS Beecher | |||
| BFS | 95 | 13305 | 1067 | 14,372 | 1.42% | BFS Brookfield | |||
| BIS | 13 | 9250 | 1467 | 10,717 | 1.06% | BIS Blue Island | |||
| BKS | 14 | 1628 | 324 | 1,952 | 0.19% | BKS Berkeley | |||
| BPS | 15 | 1975 | 640 | 2,615 | 0.26% | BPS Bedford Park | |||
| BRS | 16 | 8495 | 368 | 8,863 | 0.88% | BRS Broadview | |||
| BWS | 17 | 6222 | 977 | 7,199 | 0.71% | BWS Bellwood | |||
| BYS | 18 | 22829 | 1687 | 24,516 | 2.42% | BYS Berwyn | |||
| BZS | 93 | 173 | 42 | 215 | 0.02% | BZS Brookfield Zoo | |||
| CAS | 19 | 442 | 226 | 668 | 0.07% | CAS Calumet Park | |||
| CCS | 20 | 9673 | 2396 | 12,069 | 1.19% | CCS Calumet City | |||
| CHS | 21 | 5786 | 665 | 6,451 | 0.64% | CHS Chicago Heights | |||
| CIS | 22 | 16119 | 765 | 16,884 | 1.67% | CIS Cicero | |||
| CNS | 23 | 4563 | 292 | 4,855 | 0.48% | CNS Clarendon Hills | |||
| CRS | 24 | 9171 | 1062 | 10,233 | 1.01% | CRS Chicago Ridge | |||
| CTS | 25 | 9096 | 1505 | 10,601 | 1.05% | CTS Crete | |||
| CWS | 26 | 3691 | 501 | 4,192 | 0.41% | CWS Crestwood | |||
| CZS | 27 | 826 | 49 | 875 | 0.09% | CZS Cicero Branch | |||
| DGS | 28 | 76898 | 4261 | 81,159 | 8.02% | DGS Downers Grove | |||
| DOS | 29 | 4069 | 844 | 4,913 | 0.49% | DOS Dolton | |||
| EHS | 30 | 82185 | 9958 | 92,143 | 9.11% | EHS Elmhurst | |||
| EHS | 306 | 11460 | 106 | 11,566 | 1.14% | EHS self-checkout | |||
| EPS | 31 | 11635 | 1211 | 12,846 | 1.27% | EPS Elmwood Park | |||
| EPS | 316 | 52 | 0 | 52 | 0.01% | EPS self-checkout | |||
| ESS | 32 | 11591 | 3572 | 15,163 | 1.50% | ESS Eisenhower | |||
| EVS | 33 | 8562 | 505 | 9,067 | 0.90% | EVS Evergreen Park | |||
| FBS | 34 | 5685 | 274 | 5,959 | 0.59% | FBS Frankfort (Bookmobile) | |||
| FMS | 35 | 10213 | 980 | 11,193 | 1.11% | FMS Flossmoor | |||
| FMS | 356 | 4240 | 24 | 4,264 | 0.42% | FMS self-checkout | |||
| FPS | 36 | 8462 | 806 | 9,268 | 0.92% | FPS Forest Park | |||
| FRS | 37 | 9120 | 823 | 9,943 | 0.98% | FRS Frankfort | |||
| FRS | 376 | 12236 | 62 | 12,298 | 1.22% | FRS self-checkout | |||
| GAS | 94 | 583 | 106 | 689 | 0.07% | GAS Glenwd-Lynwd bkmobl | |||
| GPS | 38 | 9883 | 709 | 10,592 | 1.05% | GPS Grande Prairie | |||
| GWS | 39 | 4480 | 832 | 5,312 | 0.53% | GWS Glenwood-Lynwood | |||
| HAS | 40 | 3214 | 414 | 3,628 | 0.36% | HAS Harvey | |||
| HDS | 41 | 17179 | 1723 | 18,902 | 1.87% | HDS Hinsdale | |||
| HKS | 42 | 3442 | 922 | 4,364 | 0.43% | HKS Hodgkins | |||
| HSS | 43 | 6504 | 707 | 7,211 | 0.71% | HSS Hillside | |||
| HWS | 44 | 22469 | 3140 | 25,609 | 2.53% | HWS Homewood | |||
| HWS | 446 | 1093 | 23 | 1,116 | 0.11% | HWS self-checkout | |||
| INS | 45 | 44110 | 3152 | 47,262 | 4.67% | INS Indian Prairie | |||
| INS | 456 | 13363 | 110 | 13,473 | 1.33% | INS self-checkout | |||
| JDS | 46 | 2324 | 201 | 2,525 | 0.25% | JDS Justice | |||
| LGS | 47 | 12427 | 872 | 13,299 | 1.31% | LGS La Grange | |||
| LPS | 48 | 11 | 0 | 11 | 0.00% | LPS La Grange Park | |||
| LPS | 486 | 13169 | 1136 | 14,305 | 1.41% | LPS self-checkout | |||
| LYS | 49 | 3806 | 249 | 4,055 | 0.40% | LYS Lyons | |||
| MAS | 91 | 207 | 117 | 324 | 0.03% | MAS Morton Arboretum | |||
| MCS | 50 | 1614 | 44 | 1,658 | 0.16% | MCS McCook | |||
| MDS | 51 | 7555 | 477 | 8,032 | 0.79% | MDS Midlothian | |||
| MKS | 52 | 311 | 26 | 337 | 0.03% | MKS Anderson/Oglesby | |||
| MLS | 53 | 341 | 91 | 432 | 0.04% | MLS Morton College | |||
| MPS | 54 | 7636 | 512 | 8,148 | 0.81% | MPS Melrose Park | |||
| MTS | 55 | 10440 | 1804 | 12,244 | 1.21% | MTS Matteson | |||
| MTS | 556 | 977 | 4 | 981 | 0.10% | MTS self-checkout | |||
| MWS | 56 | 3057 | 900 | 3,957 | 0.39% | MWS Maywood | |||
| NLS | 57 | 10095 | 462 | 10,557 | 1.04% | NLS Northlake | |||
| NRS | 58 | 5583 | 360 | 5,943 | 0.59% | NRS North Riverside | |||
| OBS | 59 | 479 | 206 | 685 | 0.07% | OBS Orland Park bookmobile | |||
| OLS | 60 | 42149 | 3669 | 45,818 | 4.53% | OLS Oak Lawn | |||
| ORS | 61 | 34140 | 4956 | 39,096 | 3.86% | ORS Orland Park | |||
| ORS | 616 | 6864 | 55 | 6,919 | 0.68% | ORS self-checkout | |||
| PCS | 62 | 676 | 157 | 833 | 0.08% | PCS Prairie State College | |||
| PFS | 63 | 14580 | 1563 | 16,143 | 1.60% | PFS Park Forest | |||
| PHS | 64 | 10798 | 2279 | 13,077 | 1.29% | PHS Palos Heights | |||
| PHS | 646 | 513 | 13 | 526 | 0.05% | PHS self-checkout | |||
| PPS | 65 | 2452 | 427 | 2,879 | 0.28% | PPS Palos Park | |||
| PSS | 66 | 1225 | 133 | 1,358 | 0.13% | PSS University Park | |||
| PTS | 67 | 8404 | 500 | 8,904 | 0.88% | PTS Prairie Trails | |||
| PTS | 676 | 143 | 15 | 158 | 0.02% | PTS self-checkout | |||
| RDS | 68 | 2747 | 212 | 2,959 | 0.29% | RDS Riverdale | |||
| RFS | 69 | 11317 | 1118 | 12,435 | 1.23% | RFS River Forest | |||
| RFS | 696 | 441 | 0 | 441 | 0.04% | RFS self-checkout | |||
| RGS | 70 | 1724 | 196 | 1,920 | 0.19% | RGS River Grove | |||
| ROS | 71 | 75 | 6 | 81 | 0.01% | ROS William Leonard | |||
| RPS | 72 | 5261 | 919 | 6,180 | 0.61% | RPS Richton Park | |||
| RSS | 73 | 11264 | 928 | 12,192 | 1.21% | RSS Riverside | |||
| RVS | 74 | 1028 | 611 | 1,639 | 0.16% | RVS Reavis High School | |||
| SAS | 75 | 1542 | 435 | 1,977 | 0.20% | SAS Summit | |||
| SFS | 76 | 2892 | 496 | 3,388 | 0.33% | SFS Stickney-Forest View | |||
| SHS | 77 | 10615 | 714 | 11,329 | 1.12% | SHS South Holland | |||
| SPS | 78 | 6548 | 520 | 7,068 | 0.70% | SPS Schiller Park | |||
| STS | 79 | 3035 | 570 | 3,605 | 0.36% | STS Steger-S Chicago Hts | |||
| SVS | 80 | 2069 | 224 | 2,293 | 0.23% | SVS Nancy McConathy | |||
| TBS | 90 | 2389 | 269 | 2658 | 0.26% | TBS Tinley Park bookmobile | |||
| TFS | 81 | 12392 | 1303 | 13,695 | 1.35% | TFS Thomas Ford | |||
| TPS | 82 | 34453 | 3722 | 38,175 | 3.77% | TPS Tinley Park | |||
| TPS | 826 | 2405 | 0 | 2,405 | 0.24% | TPS self-checkout | |||
| TTS | 83 | 411 | 177 | 588 | 0.06% | TTS S Suburban College | |||
| WCS | 84 | 11202 | 492 | 11,694 | 1.16% | WCS Westchester | |||
| WMS | 85 | 11843 | 1336 | 13,179 | 1.30% | WMS Westmont | |||
| WOS | 86 | 5102 | 344 | 5,446 | 0.54% | WOS Worth | |||
| WRS | 87 | 42375 | 2293 | 44,668 | 4.42% | WRS Woodridge | |||
| SLS | 89 | 577 | 312 | 889 | 0.09% | SLS (Metropolitan Lib Sys) | |||
| SLS | 896 | 168 | 0 | 168 | 0.02% | SLS self-checkout | |||
| TOTAL: | 919,289 | 92,281 | 1,011,570 | 100.00% | |||||