Osterhorn: the 2025 federal election result
In the federal election on 23 February 2025, CDU led in Osterhorn with 33.0% of the second votes, AfD took 22.8%.
- Turnout68.1% · Pinneberg (Wkr. 007) 84.6% · Germany 82.5%
- Voters216 of 317 eligible voters
- Stands out against Schleswig-HolsteinSPD −7.6 · AfD +6.5 · CDU +5.4
- First votes: leadingCDU candidate
- Constituency7 Pinneberg
Postal votes were counted at collective-municipality level; polling-station votes only shown here.
Second votes in Osterhorn
Shares in percent of valid second votes, deviation from the state result in points. Others: all parties not listed individually.
- CDU33.0%+5.4
- AfD22.8%+6.5
- SPD11.2%-7.6
- Grüne10.7%-4.2
- Linke7.0%-0.8
- BSW4.2%+0.8
- FDP3.7%-1.0
- SSW3.3%-0.7
- Volt2.8%+1.9
- Freie Wähler0.5%-0.2
- Others0.9%±0
Change compared with the result in Schleswig-Holstein.
| Party | Votes | Share | District | Schleswig-Holstein | Germany |
|---|---|---|---|---|---|
| CDU | 71 | 33.0% | 28.9% | 27.6% (+5.4) | 22.6% (+10.4) |
| AfD | 49 | 22.8% | 15.6% | 16.3% (+6.5) | 20.8% (+2.0) |
| SPD | 24 | 11.2% | 20.2% | 18.8% (-7.6) | 16.4% (-5.2) |
| Grüne | 23 | 10.7% | 14.5% | 14.9% (-4.2) | 11.6% (-0.9) |
| Linke | 15 | 7.0% | 7.6% | 7.8% (-0.8) | 8.8% (-1.8) |
| BSW | 9 | 4.2% | 3.6% | 3.4% (+0.8) | 5.0% (-0.8) |
| FDP | 8 | 3.7% | 5.1% | 4.7% (-1.0) | 4.3% (-0.6) |
| SSW | 7 | 3.3% | 2.0% | 4.0% (-0.7) | 0.2% (+3.1) |
| Volt | 6 | 2.8% | 1.0% | 0.9% (+1.9) | – |
| Freie Wähler | 1 | 0.5% | 0.7% | 0.7% (-0.2) | – |
| Others | 2 | 0.9% | 0.9% | 0.9% (±0) | 10.4% (-9.5) |
Source: Federal Returning Officer, 2025 federal election, results by polling district (file), final result, retrieved 7 Sep 2026, Data licence Germany, attribution 2.0. Municipal results are the sum of a municipality's polling districts including the postal-vote districts assigned to it. State and federal results: Federal Returning Officer, kerg2.csv, official final result. Compiled by wahlergebnisse.io.
Amt Hörnerkirchen: overall result including postal votes
Postal votes in Amt Hörnerkirchen are counted jointly for all 4 member municipalities and cannot officially be attributed to Osterhorn. The figures above therefore show polling-station votes in Osterhorn only. Below is the overall result of the association: polling-station votes of all members plus 608 postal voters, which is 21.8% of all votes.
- Turnout in the association87.5%
- Voters2,795 of 3,195 eligible voters
- Postal vote share21.8% · 608
- Member municipalities4
- CDU30.9%-2.1
- AfD20.4%-2.4
- SPD14.8%+3.6
- Grüne11.8%+1.1
- Linke6.5%-0.5
- FDP4.9%+1.2
- BSW3.6%-0.6
- SSW3.3%±0
- Freie Wähler1.7%+1.2
- Volt1.2%-1.6
- Others1.0%+0.1
Change compared with polling-station votes in Osterhorn.
| Party | Polling station Osterhorn | Postal vote, association | Amt Hörnerkirchen total | Share |
|---|---|---|---|---|
| CDU | 71 (33.0%) | 178 (29.5%) | 858 | 30.9% |
| AfD | 49 (22.8%) | 71 (11.8%) | 567 | 20.4% |
| SPD | 24 (11.2%) | 125 (20.7%) | 411 | 14.8% |
| Grüne | 23 (10.7%) | 101 (16.7%) | 327 | 11.8% |
| Linke | 15 (7.0%) | 34 (5.6%) | 182 | 6.5% |
| FDP | 8 (3.7%) | 31 (5.1%) | 135 | 4.9% |
| BSW | 9 (4.2%) | 22 (3.6%) | 101 | 3.6% |
| SSW | 7 (3.3%) | 16 (2.7%) | 92 | 3.3% |
| Freie Wähler | 1 (0.5%) | 10 (1.7%) | 47 | 1.7% |
| Volt | 6 (2.8%) | 8 (1.3%) | 33 | 1.2% |
| Others | 2 (0.9%) | 7 (1.2%) | 27 | 1.0% |
Member municipalities (polling-station votes only)
Source: Federal Returning Officer, polling-district statistics; association total is our own calculation from polling-station and postal-vote districts.
Osterhorn: location in the Pinneberg district
All municipalities of the district, coloured by the strongest party of the second votes. Osterhorn highlighted, the other members of Amt Hörnerkirchen shown half-transparent. Tap to open a neighbouring municipality.