IL-08 — U.S. House
The call
We expect Democrats to win.
What the market is pricing
via PolymarketThe market gives the Democrats a 94% chance to win.
The market and our model agree, and price it about the same — both favor the Democrats.
Implied probability from live Polymarket prices, two-party-normalized · as of Jul 26, 2026 · a market price is trader sentiment, not Akashic’s forecast. See the market on Polymarket → · How implied probability works →
| Candidate | Raised |
|---|---|
| Melissa BeanDNominee | |
| Jennifer DavisRNominee |
Receipts, cash on hand, and outside (independent-expenditure) spending from the Federal Election Commission. Bars are scaled within this race. OPEN SEAT: incumbent Democrat Raja Krishnamoorthi did not seek re-election; he ran for U.S. Senate (lost the March 17 Democratic primary to Juliana Stratton). Former U.S. Rep. Melissa Bean (D, who held this district 2005-2011) won the March 17 Democratic primary over an eight-candidate field; faces Republican Jennifer Davis in this northwest Chicago suburbs seat. The field and its fundraising will keep updating as primaries settle and new FEC reports land.
The rating is grounded in this seat’s record on Akashic — its partisan lean, same-office history, and demographics. Read the full profile on the IL-08 place page.
| Year | Winner | Margin |
|---|---|---|
| 2024 | DemocraticD | D+14 |
| 2022 | DemocraticD | D+14 |
| 2020 | DemocraticD | D+73 |
| 2018 | DemocraticD | D+32 |
| 2016 | DemocraticD | D+17 |
| 2014 | DemocraticD | D+11 |
Two-party margin (D−R) of each contest, most recent first. District lines were redrawn over this span, so earlier results ran on different boundaries than the 2026 seat.
On election night this page will show the live result beside the call; after certification it joins the permanent record and is scored. · All U.S. House races →