Aalen – Heidenheim — Bundestag Constituency Results
Aalen – Heidenheim was won by CDU/CSU at the 2021 Bundestag election, with 27.4% of the direct-mandate (Erststimme) vote, a margin of 3.8 points over SPD. This page covers every Bundestag election in Aalen – Heidenheim 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 | 47.8% | SPD (19.7%) | 28.1 pts |
| 1953 | CDU/CSU | 59.1% | SPD (18.9%) | 40.2 pts |
| 1957 | CDU/CSU | 58.5% | SPD (21.4%) | 37.1 pts |
| 1961 | CDU/CSU | 51.5% | SPD (28.8%) | 22.6 pts |
| 1965 | CDU/CSU | 56.1% | SPD (30.1%) | 26.0 pts |
| 1969 | CDU/CSU | 55.1% | SPD (34.6%) | 20.4 pts |
| 1972 | CDU/CSU | 51.9% | SPD (39.2%) | 12.7 pts |
| 1976 | CDU/CSU | 55.5% | SPD (36.9%) | 18.7 pts |
| 1980 | CDU/CSU | 50.4% | SPD (38.4%) | 12.0 pts |
| 1983 | CDU/CSU | 54.6% | SPD (32.4%) | 22.2 pts |
| 1987 | CDU/CSU | 48.9% | SPD (32.2%) | 16.7 pts |
| 1990 | CDU/CSU | 47.2% | SPD (30.3%) | 16.9 pts |
| 1994 | CDU/CSU | 44.1% | SPD (34.2%) | 9.9 pts |
| 1998 | SPD | 39.2% | CDU/CSU (38.2%) | 1.0 pts |
| 2002 | CDU/CSU | 46.3% | SPD (35.6%) | 10.8 pts |
| 2005 | CDU/CSU | 42.0% | SPD (32.0%) | 10.0 pts |
| 2009 | CDU/CSU | 36.9% | SPD (20.5%) | 16.4 pts |
| 2013 | CDU/CSU | 49.3% | SPD (22.3%) | 27.1 pts |
| 2017 | CDU/CSU | 38.2% | SPD (18.6%) | 19.6 pts |
| 2021 | CDU/CSU | 27.4% | SPD (23.6%) | 3.8 pts |
Winning Margin Over Time
Frequently Asked Questions
Which party won Aalen – Heidenheim in the 2021 Bundestag election?
CDU/CSU won the direct mandate in Aalen – Heidenheim in 2021 with 27.4% of the Erststimme vote, a margin of 3.8 points over SPD.
Which parties have won the direct mandate in Aalen – Heidenheim since 1949?
Since 1949, the Aalen – Heidenheim direct mandate has been won by: CDU/CSU, SPD.
What was the closest result on record in Aalen – Heidenheim?
The closest result on record for Aalen – Heidenheim was 1998, when SPD beat CDU/CSU by just 1.0 percentage points.