House Republican Organization
| $18,426,362.02 | $18,334,437.10 |
Illinois Republican Party
| $17,110,149.54 | $17,004,963.63 |
Democratic Party of Illinois
| $14,316,549.59 | $15,814,899.37 |
Democratic Majority
| $13,274,928.82 | $10,988,399.23 |
Illinois Democratic Victory PAC
| $13,136,183.07 | $13,454,638.74 |
Liberty Principles PAC
| $11,102,942.52 | $11,366,878.04 |
Liuna Chicago Laborers District Council
| $10,718,377.32 | $8,009,918.98 |
Chicagoland Operators Joint Labor-Management PAC
| $9,905,820.29 | $10,614,184.48 |
Intl Union of Operating Engineers/engineers
| $7,837,848.18 | $7,594,626.00 |
Illinois PAC for Education (Ipace)
| $7,768,699.07 | $6,745,204.30 |
Illinois Federation of Teachers Cope
| $6,855,964.51 | $6,519,170.05 |
Republican State Senate Campaign Committee
| $6,710,660.84 | $6,783,110.89 |
Laborers' Political League - Great Lakes Region
| $6,040,876.38 | $5,626,515.58 |
Economic Freedom Alliance
| $5,532,198.70 | $5,473,012.46 |
Illinois Democratic Heartland Committee
| $5,110,110.17 | $5,055,227.43 |
Mid-America Carpenters Regional Council
| $4,243,088.99 | $4,311,887.76 |
Illinois Laborers' Legislative Committee
| $4,232,175.82 | $3,861,055.05 |
Rock Island County Democratic Central Cmte
| $3,998,120.68 | $3,881,475.98 |
Carpenters Helping in the Political Process (Chipp)
| $3,920,964.62 | $3,179,259.17 |
Afscme Illinois Council 31 PAC
| $3,840,400.00 | $3,853,435.35 |
International Brotherhood of Electrical Workers PAC
| $3,594,987.41 | $3,612,700.05 |
Health Care Council of IL PAC
| $3,376,270.75 | $3,315,375.36 |
Realtors PAC
| $3,237,069.93 | $2,729,436.43 |
Incs Action Independent Committee
| $3,203,235.00 | $1,432,357.03 |
Laborers International Union of North America Education Fund
| $3,183,200.00 | $3,183,200.00 |