Dettum: results of the 2026 local elections and the 2025 federal election
In the local elections on 13 September 2026, UWB became the largest group on the council of Dettum with 37.5% (4 of 11 seats).
In the federal election on 23 February 2025, SPD led in Dettum with 28.2% of the second votes, CDU took 24.4%.
- Turnout69.7% · Wolfenbüttel (Wkr. 049) 85.3% · Germany 82.5%
- Voters641 of 919 eligible voters
- Stands out against Lower SaxonySPD +5.2 · CDU −3.7 · Grüne +1.6
- First votes: leadingSPD candidate
- Constituency49 Salzgitter – Wolfenbüttel
Postal votes were counted at collective-municipality level; polling-station votes only shown here.
2026 local elections in Dettum
On 13 September 2026, Lower Saxony elected its councils, district councils, mayors and district administrators. Below, the preliminary result for Dettum, as of 14.09.2026 04:02. All districts and municipalities: Lower Saxony local elections 2026.
- Largest group: municipal councilUWB 37.5% · 4 of 11 seats
- Samtgemeinde councilCDU 39.6% in the Samtgemeinde Sickte
- District council, votes from the Samtgemeinde SickteCDU 31.0%
- Turnout75.5% · district council election 72.4%
- UWB37.5% · 4 seats
- CDU27.9% · 3 seats
- SPD22.2% · 3 seats
- GRÜNE12.4% · 1 seat
Turnout 75.5% · 945 eligible voters · 11 seats · Official final result · 3 of 3 results
Source: Samtgemeinde Sickte, Local elections 2026, official results presentation (votemanager) (file), final result, retrieved 24 Sep 2026, official work, § 5 UrhG. Electoral authority status: 14.09.2026 04:02. Electoral authority's result portal: https://votemanager.kdo.de/20260913/031585406/praesentation/ Compiled by wahlergebnisse.io.
Samtgemeinde Sickte
The municipality belongs to the joint municipality (Samtgemeinde) Sickte, whose council and mayor were also elected.
Samtgemeinde council: 26 seats
- CDU39.6% · 10 seats
- SPD27.8% · 7 seats
- GRÜNE22.1% · 6 seats
- FDP7.2% · 2 seats
- Seebauer, Einzelbewerber3.3%
Turnout 72.4% · 8,483 eligible voters · 26 seats · Official final result · 21 of 21 results
Samtgemeinde mayor election
- Kelb, CDU74.9%
- Nein-Stimmen25.1%
Turnout 72.1% · 8,480 eligible voters · Official final result · 21 of 21 results
Source: Samtgemeinde Sickte, Local elections 2026, official results presentation (votemanager) (file), final result, retrieved 24 Sep 2026, official work, § 5 UrhG. Electoral authority status: 21.09.2026 00:00. Compiled by wahlergebnisse.io.
District council and district administrator: the votes from the Samtgemeinde Sickte
How voters in the Samtgemeinde voted in the district election. The overall result for Wolfenbüttel is on the district page.
District council election
- CDU31.0%
- SPD25.2%
- GRÜNE19.0%
- AfD13.3%
Turnout 72.4% · 21 of 25 results
District administrator election
Run-off on 27 September 2026.
- Thurau, CDU37.1%
- Albinus, SPD30.8%
- Pröttel, GRÜNE20.3%
- Försterling, FDP11.8%
Turnout 72.1% · 8,493 eligible voters · 21 of 21 results
Second votes in Dettum
Shares in percent of valid second votes, deviation from the state result in points. Others: all parties not listed individually.
- SPD28.2%+5.2
- CDU24.4%-3.7
- AfD16.4%-1.4
- Grüne13.1%+1.6
- Linke7.7%-0.4
- FDP3.6%-0.5
- BSW2.2%-1.6
- Freie Wähler0.8%±0
- Volt0.8%+0.2
- Others2.8%+0.6
Change compared with the result in Lower Saxony.
| Party | Votes | Share | District | Lower Saxony | Germany |
|---|---|---|---|---|---|
| SPD | 180 | 28.2% | 24.4% | 23.0% (+5.2) | 16.4% (+11.8) |
| CDU | 156 | 24.4% | 28.1% | 28.1% (-3.7) | 22.6% (+1.8) |
| AfD | 105 | 16.4% | 17.4% | 17.8% (-1.4) | 20.8% (-4.4) |
| Grüne | 84 | 13.1% | 11.3% | 11.5% (+1.6) | 11.6% (+1.5) |
| Linke | 49 | 7.7% | 7.7% | 8.1% (-0.4) | 8.8% (-1.1) |
| FDP | 23 | 3.6% | 4.0% | 4.1% (-0.5) | 4.3% (-0.7) |
| BSW | 14 | 2.2% | 3.3% | 3.8% (-1.6) | 5.0% (-2.8) |
| Freie Wähler | 5 | 0.8% | 0.8% | 0.8% (±0) | – |
| Volt | 5 | 0.8% | 0.6% | 0.6% (+0.2) | – |
| Others | 18 | 2.8% | 2.5% | 2.2% (+0.6) | 10.6% (-7.8) |
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.
Samtgemeinde Sickte: overall result including postal votes
Postal votes in Samtgemeinde Sickte are counted jointly for all 5 member municipalities and cannot officially be attributed to Dettum. The figures above therefore show polling-station votes in Dettum only. Below is the overall result of the association: polling-station votes of all members plus 2,142 postal voters, which is 30.1% of all votes.
- Turnout in the association85.9%
- Voters7,127 of 8,300 eligible voters
- Postal vote share30.1% · 2,142
- Member municipalities5
- CDU29.2%+4.8
- SPD23.7%-4.5
- Grüne15.0%+1.9
- AfD14.4%-2.0
- Linke7.2%-0.5
- FDP4.1%+0.5
- BSW2.8%+0.6
- Freie Wähler0.8%±0
- Volt0.8%±0
- Others2.1%-0.7
Change compared with polling-station votes in Dettum.
| Party | Polling station Dettum | Postal vote, association | Samtgemeinde Sickte total | Share |
|---|---|---|---|---|
| CDU | 156 (24.4%) | 698 (32.7%) | 2,072 | 29.2% |
| SPD | 180 (28.2%) | 542 (25.4%) | 1,684 | 23.7% |
| Grüne | 84 (13.1%) | 331 (15.5%) | 1,064 | 15.0% |
| AfD | 105 (16.4%) | 198 (9.3%) | 1,019 | 14.4% |
| Linke | 49 (7.7%) | 153 (7.2%) | 512 | 7.2% |
| FDP | 23 (3.6%) | 62 (2.9%) | 289 | 4.1% |
| BSW | 14 (2.2%) | 68 (3.2%) | 196 | 2.8% |
| Freie Wähler | 5 (0.8%) | 19 (0.9%) | 54 | 0.8% |
| Volt | 5 (0.8%) | 19 (0.9%) | 56 | 0.8% |
| Others | 18 (2.8%) | 45 (2.1%) | 149 | 2.1% |
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.
Dettum: location in the Wolfenbüttel district
All municipalities of the district, coloured by the strongest party of the second votes. Dettum highlighted, the other members of Samtgemeinde Sickte shown half-transparent. Tap to open a neighbouring municipality.