Voting & Elections in South Beloit, IL
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. South Beloit is located in Winnebago County, IL. Results reflect all voters in the county, not just those in South Beloit.
Election Overview
Source: Winnebago County (2024)2024 Winner
Democrat
Dem Votes
59,942
49.5%
GOP Votes
59,257
48.9%
Total Votes
121,048
Margin
D+0.6%
Shift from 2020
R+1.9pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
D+0.6%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 59,942 | 59,257 | 121,048 | 49.5% | 48.9% | D+0.6 |
| 2020 | 64,056 | 60,861 | 127,710 | 50.2% | 47.7% | D+2.5 |
| 2016 | 52,595 | 53,922 | 113,027 | 46.5% | 47.7% | R+1.2 |
In the 2024 presidential election, Winnebago County recorded 121,048 total votes. Democrats won the county with 49.5% of the vote compared to 48.9% for Republicans, a margin of D+0.6%. Compared to 2020, the margin shifted R+1.9pp from the previous election. Since 2016, Winnebago County has shifted 1.8 percentage points toward Democrats.