Rhein-Sieg-Kreis II — Bundestag Constituency Results
Rhein-Sieg-Kreis II was won by CDU/CSU at the 2021 Bundestag election, with 29.5% of the direct-mandate (Erststimme) vote, a margin of 5.7 points over SPD. This page covers every Bundestag election in Rhein-Sieg-Kreis II from 1949 to 2021.
This page shows the winning party's share of the direct-mandate (Erststimme) vote, not the individual candidate's name -- the bulk source data used here reports results by party, not by candidate. See the sourcing note below.
Results by Election
| Election | Winning Party | Vote Share | Runner-up | Margin |
|---|---|---|---|---|
| 1949 | CDU/CSU | 47.3% | SPD (22.0%) | 25.2 pts |
| 1953 | CDU/CSU | 61.5% | SPD (19.7%) | 41.8 pts |
| 1957 | CDU/CSU | 65.5% | SPD (20.7%) | 44.8 pts |
| 1961 | CDU/CSU | 58.6% | SPD (24.5%) | 34.0 pts |
| 1965 | CDU/CSU | 58.6% | SPD (30.7%) | 27.9 pts |
| 1969 | CDU/CSU | 51.4% | SPD (39.2%) | 12.2 pts |
| 1972 | CDU/CSU | 50.9% | SPD (39.1%) | 11.8 pts |
| 1976 | CDU/CSU | 55.2% | SPD (34.4%) | 20.9 pts |
| 1980 | CDU/CSU | 52.1% | SPD (32.4%) | 19.8 pts |
| 1983 | CDU/CSU | 54.8% | SPD (29.2%) | 25.6 pts |
| 1987 | CDU/CSU | 49.1% | SPD (28.3%) | 20.8 pts |
| 1990 | CDU/CSU | 47.9% | SPD (28.9%) | 19.1 pts |
| 1994 | CDU/CSU | 45.1% | SPD (31.3%) | 13.8 pts |
| 1998 | CDU/CSU | 41.6% | SPD (34.9%) | 6.7 pts |
| 2002 | CDU/CSU | 42.7% | SPD (32.2%) | 10.5 pts |
| 2005 | CDU/CSU | 41.0% | SPD (30.6%) | 10.4 pts |
| 2009 | CDU/CSU | 37.2% | FDP (21.8%) | 15.4 pts |
| 2013 | CDU/CSU | 45.3% | SPD (24.3%) | 21.0 pts |
| 2017 | CDU/CSU | 35.5% | SPD (20.0%) | 15.5 pts |
| 2021 | CDU/CSU | 29.5% | SPD (23.8%) | 5.7 pts |
Winning Margin Over Time
Frequently Asked Questions
Which party won Rhein-Sieg-Kreis II in the 2021 Bundestag election?
CDU/CSU won the direct mandate in Rhein-Sieg-Kreis II in 2021 with 29.5% of the Erststimme vote, a margin of 5.7 points over SPD.
Which parties have won the direct mandate in Rhein-Sieg-Kreis II since 1949?
Since 1949, the Rhein-Sieg-Kreis II direct mandate has been won by: CDU/CSU.
What was the closest result on record in Rhein-Sieg-Kreis II?
The closest result on record for Rhein-Sieg-Kreis II was 2021, when CDU/CSU beat SPD by just 5.7 percentage points.