Source stage
Primary
| Candidate | Party | Votes | Share | Source marker | Cached finance |
|---|---|---|---|---|---|
| Casten, SeanH8IL06139 | D | 45,654 | 67.67% | W | Candidate record · no 2022 total cached |
| Pekau, KeithH2IL06116 | R | 20,178 | 38.73% | W | Candidate record · no 2022 total cached |
| Newman, MarieH8IL03102 | D | 19,726 | 29.24% | None | Candidate record · no 2022 total cached |
| Grasso, GaryH2IL06124 | R | 14,150 | 27.16% | None | Candidate record · no 2022 total cached |
| Conforti, NikiH2IL06090 | R | 5,947 | 11.42% | None | Candidate record · no 2022 total cached |
| Oshea, Catherine A.H0IL03125 | R | 5,243 | 10.06% | None | Candidate record · no 2022 total cached |
| Kaspar, Scott R.H2IL06132 | R | 3,573 | 6.86% | None | Candidate record · no 2022 total cached |
| Cruz, Robert "Rob"H2IL03147 | R | 3,003 | 5.76% | None | Candidate record · no 2022 total cached |
| Hughes, Charles M.H0IL03133 | D | 2,085 | 3.09% | None | Candidate record · no 2022 total cached |
A winner appears only when the FEC table prints a marker beginning with W. “Unopposed,” *, and # remain source text and are never converted to zero.