Voting & Elections in Posen, IL
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Posen is located in Cook County, IL. Results reflect all voters in the county, not just those in Posen.
Election Overview
Source: Cook County (2024)2024 Winner
Democrat
Dem Votes
1,447,821
70.4%
GOP Votes
583,852
28.4%
Total Votes
2,056,800
Margin
D+42.0%
Shift from 2020
R+8.3pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
D+42.0%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 1,447,821 | 583,852 | 2,056,800 | 70.4% | 28.4% | D+42.0 |
| 2020 | 1,725,973 | 558,269 | 2,321,399 | 74.4% | 24.1% | D+50.3 |
| 2016 | 1,528,582 | 440,213 | 2,055,215 | 74.4% | 21.4% | D+53.0 |
In the 2024 presidential election, Cook County recorded 2,056,800 total votes. Democrats won the county with 70.4% of the vote compared to 28.4% for Republicans, a margin of D+42.0%. Compared to 2020, the margin shifted R+8.3pp from the previous election. Since 2016, Cook County has shifted 11.0 percentage points toward Republicans.