| 2018116avg: $44,713median: $45,900 | Abraham Lincoln Presidential Library Museum | 2018 |
116
| $44,713 | $45,900 | View Details |
| 2017105avg: $49,253median: $48,000 | Abraham Lincoln Presidential Library Museum | 2017 |
105
| $49,253 | $48,000 | View Details |
| 201770avg: $41,119median: $37,729 | Niles-Maine District Library | 2017 |
70
| $41,119 | $37,729 | View Details |
| 201869avg: $41,889median: $35,366 | Niles-Maine District Library | 2018 |
69
| $41,889 | $35,366 | View Details |
| 201753avg: $29,878median: $27,627 | Mchenry Pub Library District | 2017 |
53
| $29,878 | $27,627 | View Details |
| 201551avg: $44,034median: $40,819 | Il Heartland Library System | 2015 |
51
| $44,034 | $40,819 | View Details |
| 201650avg: $40,371median: $38,620 | Il Heartland Library System | 2016 |
50
| $40,371 | $38,620 | View Details |
| 201849avg: $34,541median: $30,528 | Mchenry Pub Library District | 2018 |
49
| $34,541 | $30,528 | View Details |
| 201648avg: $28,470median: $22,203 | Wauconda Area Pub Library Dist | 2016 |
48
| $28,470 | $22,203 | View Details |
| 201548avg: $37,274median: $31,758 | Lisle Library Dist | 2015 |
48
| $37,274 | $31,758 | View Details |
| 201847avg: $34,160median: $29,359 | Plainfield Pub Library Dist | 2018 |
47
| $34,160 | $29,359 | View Details |
| 201547avg: $32,655median: $26,433 | Plainfield Pub Library Dist | 2015 |
47
| $32,655 | $26,433 | View Details |
| 201745avg: $34,558median: $27,954 | Plainfield Pub Library Dist | 2017 |
45
| $34,558 | $27,954 | View Details |
| 201745avg: $41,686median: $37,699 | Lisle Library Dist | 2017 |
45
| $41,686 | $37,699 | View Details |
| 201844avg: $44,287median: $39,604 | Lisle Library Dist | 2018 |
44
| $44,287 | $39,604 | View Details |
| 201844avg: $26,562median: $17,674 | Antioch Pub Library Dist | 2018 |
44
| $26,562 | $17,674 | View Details |
| 201844avg: $47,338median: $43,682 | Il Heartland Library System | 2018 |
44
| $47,338 | $43,682 | View Details |
| 201644avg: $23,713median: $15,284 | Six Mile Regional Library Dist | 2016 |
44
| $23,713 | $15,284 | View Details |
| 201644avg: $37,146median: $32,134 | Plainfield Pub Library Dist | 2016 |
44
| $37,146 | $32,134 | View Details |
| 201743avg: $29,907median: $19,576 | Wauconda Area Pub Library Dist | 2017 |
43
| $29,907 | $19,576 | View Details |
