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Races · house · 2026 · Illinois
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PrimariesThis seat also has primary-season views:Democratic primary·Republican primary
house · open seat

Nikki Budzinski vs Jeff Wilson

Safe DD +16.1 forecast · 3 months 27 days to election· 0 polls · 2 marketsMarkets 11h agoRating today
Live model · win probabilityupdated 11h ago · poliagg-v34
90% Budzinski (D)
10% Wilson (R)
R+15R+5TIEDD+5D+15
Predicted final margin D +16.1 · 80% CI R+0.0 → D+32.2 · 3 months 27 days to election
Momentum
insufficient data
Tipping-point P
3.9%
Decisive for chamber control
Market · D-side
D 93¢
Cross-platform consensus
News articles · 30d
5
articles · new
Caution · early warning
Editorial raters moved while polling has gone quiet

The last rating change here was 22d ago, but only 0 polls have landed in the last 60 days. When raters move and pollsters don't, the rating shift may be running ahead of the data. Watch for a late-cycle correction in either direction.

Where this race stands
Verified

Lean D · model 90% D

No recent polls or markets for this race. PVI baseline (D+5) suggests Lean D.

The poliagg-v34 ensemble forecasts D+16.1 with an 80% CI ranging from tied (10th pctile) to D+32.2 (90th pctile), giving D a 90% chance of winning.

Tipping-point probability: 3.9% of simulations see this race as decisive for chamber control.

CITATIONS · lean-d · low-tipping
Forecast · poliagg-v34
Predicted final margin
D +16.1
80% CI: R +0.0D +32.2 · win prob 90%
R+45R+23TIEDD+23D+45
Quality · inputs
Data quality · medium
Polls used0
Days to election118
Residual σ12.56pt
Generated7/7/2026
Compare with other models2 models
qgbt-v1GBT (qgbt)
D +9.8
80% CI R +28.3 → D +20.5
CV MAE 8.51
consensusMarket-implied
D +14.0
no interval
market-implied

Prediction markets

Consensus · D 93¢1 platformupdated 11h ago
Cross-platform price · history
85¢90¢95¢100¢54 DAYS · D YES PRICENOWMay 14Jul 7
Per-platform · current
PlatformD YESR YES7d ΔVolvs cons
Polymarket
Will the Republican Party win the IL-13 House seat?
93¢8¢+0¢+0

Endorsements · 29 total

Source · Wikipedia · 1 candidate with no endorsements yet
29Budzinski · 100%
DNikki Budzinski29 endorsers
Most notable · Chicago Tribune
Organizations28
Newspapers1
RJeff Wilson0 endorsers
no endorsers yet
No endorsements found yet. Endorsements come from the candidate's Wikipedia article (when one exists) and update with the daily scrape.

Money raised · own committees

FEC Schedule E (independent expenditures) + candidate-committee totals · last filing 2026-03-06
Nikki BudzinskiH2IL13153 ↗
Receipts
$2.5M
Disburse
$1.6M
Cash on hand
$2.6M
Debts
$0
No industry data.
No contributor data.
Jeff WilsonOWN COMMITTEE
Receipts
$218.9K
Disburse
$192.3K
Cash on hand
$26.5K
Debts
$97.6K
No industry data.
No contributor data.

Outside spending · independent expenditures

FEC Schedule E (independent expenditures) + candidate-committee totals · 24/48-hr IE reports
IE total
$83.9K
D side
$83.9K · 100%
R side
$0 · 0%
Top spender
Protect Progress
For / against split
For Budzinski $83.9K
SpenderSideAmountShareTarget
Protect ProgressD$83.9K100%for Nikki Budzinski

Editorial ratings · 4 raters

Cook · Sabato · Inside Elections · 538 · DDHQ et al.
Safe D4
Cook Political Report
Safe D
Jun 17
Inside Elections
Safe D
Jun 24
Sabato's Crystal Ball
Safe D
Jun 8
Split Ticket
Safe D
Jun 24

Demographic crosstabs

age · education · race · gender
No demographic crosstabs published for this race yet. Most pollsters release only topline numbers; subgroup breakdowns (age, education, race, gender) appear here when a pollster publishes them.

In the news

5 shown · last 30d · Google News
News volume · 30d
5 articles · building history
Net favorability
+0.60
Coverage lean (D−R) · first week of data
Coverage tilt
D 60%
Neutral 40%
60% of outlets rated · by editorial lean
Rating timeline
Jun 14, 2026Safe Dmodel
Jun 4, 2026Likely Dmodel
May 11, 2026Safe Dmodel
May 5, 2026Likely Dmodel
May 3, 2026Lean Dmodel
Verification trail
Polls verified0 / 0deterministic
Polls flaggednone
Markets ingested1 platformupdated 11h ago
FEC filingssyncedcommittee + IE · 2026-03-06
Endorsements32 totalWikipedia scrape
News coverage5 / 30dGoogle News
Method · bounds + percentage totals + date-order checks