FEC WINNER INDICATOR
Lauren Underwood
203,209 votes · 50.67%
- Final vote total
- 401,052
- Final margin
- 5,374
- Decision stage
- General election
- Certification
- Official historical result
Official certified result · November 3, 2020
2020 Illinois District 14 Election Results.
The FEC publication records Lauren Underwood as the winner. These are historical certified totals—not an election-night projection or race call.
Illinois U.S. House District 14General election3 general candidatesSource: FEC
Official candidate totals
General election results
Fusion-party lines are combined only when the official publication reports the same named candidate on multiple party lines. Generic write-in, blank, invalid, and other non-person rows remain separate below.
| Candidate | Party label(s) | Votes | Share |
|---|---|---|---|
| Lauren UnderwoodIncumbentWinner | D | 203,209 | 50.67% |
| Jim Oberweis | R | 197,835 | 49.33% |
| Joseph Monack | W | 8 | 0.0% |
Election.org calculation: the final margin is 5,374 votes, subtracting the second-highest published final total from the highest. The official publication does not publish this page's margin field separately.
Show primary and nomination results (8 candidates)
Lauren UnderwoodIncumbent
D primary77,707100.0%
R primary13,33325.59%
R primary1,1182.15%
R primary10,45120.06%
R primary5,72410.99%
R primary2,6095.01%
R primary11,87922.8%
R primary6,97913.4%
Read this record correctly
Official totals; transparent calculations.
Are these official?
Yes. This is the FEC's biennial Federal Elections 2020 publication, compiled from results officially reported by state and territory election offices.
Does Election.org call races?
No. We preserve the FEC winner indicator. Neither is an election-night projection.
Why can totals differ by column?
Primaries, general elections, runoffs, fusion-party lines, and ranked-choice rounds are distinct stages. Election.org does not collapse them.
What does a blank mean?
The official workbook did not publish a value for that candidate and stage. Blank values remain blank instead of becoming zero.
Sources & notes
Source & provenance
PublisherFederal Election Commission ↗
Underlying sourceState elections offices
Publication2022-10
StatusOfficial · certified
Workbook checked2026-08-24
Download official workbook ↗SHA-256 5073b6d2c76c86c941508dfb1a11cc497e8529b0068c5132aceb0f385c19352e