Nienburg (Weser): results of the 2026 local elections and the 2025 federal election
In the local elections on 13 September 2026, SPD became the largest group on the council of Nienburg (Weser) with 23.5% (9 of 38 seats).
In the federal election on 23 February 2025, SPD led in Nienburg (Weser) with 24.1% of the second votes, CDU took 24.0%.
- Turnout77.5% · Nienburg (Weser) (Wkr. 033, 040) 82.1% · Germany 82.5%
- Voters17,748 of 22,912 eligible voters
- Stands out against Lower SaxonyAfD +5.4 · CDU −4.1 · Grüne −2.2
- First votes: leadingSPD candidate
- Constituency40 Nienburg II – Schaumburg
2026 local elections in Nienburg (Weser)
On 13 September 2026, Lower Saxony elected its councils, district councils, mayors and district administrators. Below, the preliminary result for Nienburg (Weser), as of 15.09.2026 17:46. All districts and municipalities: Lower Saxony local elections 2026.
- Largest group: city councilSPD 23.5% · 9 of 38 seats
- MayorJan Wendorf (Einzelwahlvorschlag), 83.4%
- District council, votes from Nienburg (Weser)CDU 23.7%
- Turnout56.3% · district council election 56.1%
- SPD23.5% · 9 seats
- CDU23.1% · 9 seats
- AfD22.0% · 8 seats
- GRÜNE12.6% · 5 seats
- Die Linke6.6% · 2 seats
- WG4.5% · 2 seats
- FDP4.0% · 1 seat
- Volt1.5% · 1 seat
- UL NEW1.4% · 1 seat
- Henkel, Einzelwahlvorschlag Henkel0.8%
Turnout 56.3% · 24,123 eligible voters · 38 seats · Official final result · 46 of 46 results
Source: Stadt Nienburg/Weser, Local elections 2026, official results presentation (votemanager) (file), final result, retrieved 24 Sep 2026, official work, § 5 UrhG. Electoral authority status: 15.09.2026 17:46. Electoral authority's result portal: https://votemanager.kdo.de/20260913/03256022/praesentation/ Compiled by wahlergebnisse.io.
Mayoral election Nienburg (Weser)
- Wendorf, Einzelwahlvorschlag83.4%
- Franz, Die Linke16.6%
Turnout 56.3% · 24,121 eligible voters · Official final result · 46 of 46 results
District council and district administrator: the votes from Nienburg (Weser)
How voters locally voted in the district election. The overall result for Nienburg (Weser) is on the district page.
District council election
- CDU23.7%
- SPD23.0%
- AfD22.5%
- GRÜNE13.4%
- Die Linke6.7%
- WG4.9%
- FDP4.1%
- Volt1.7%
Turnout 56.1% · 24,215 eligible voters · 46 of 46 results
District administrator election
Run-off on 27 September 2026.
- Duensing, Einzelwahlvorschlag Duensing37.3%
- Seebode, CDU24.3%
- Schiemann, AfD22.3%
- Franke, Einzelwahlvorschlag Franke16.2%
Turnout 56.1% · 24,218 eligible voters · 46 of 46 results
Second votes in Nienburg (Weser)
Shares in percent of valid second votes, deviation from the state result in points. Others: all parties not listed individually.
- SPD24.1%+1.1
- CDU24.0%-4.1
- AfD23.2%+5.4
- Grüne9.3%-2.2
- Linke7.9%-0.2
- BSW4.6%+0.8
- FDP3.7%-0.4
- Freie Wähler0.7%-0.1
- Volt0.6%±0
- Others2.1%-0.1
Change compared with the result in Lower Saxony.
| Party | Votes | Share | District | Lower Saxony | Germany |
|---|---|---|---|---|---|
| SPD | 4,237 | 24.1% | 23.4% | 23.0% (+1.1) | 16.4% (+7.7) |
| CDU | 4,225 | 24.0% | 28.2% | 28.1% (-4.1) | 22.6% (+1.4) |
| AfD | 4,078 | 23.2% | 21.2% | 17.8% (+5.4) | 20.8% (+2.4) |
| Grüne | 1,637 | 9.3% | 9.1% | 11.5% (-2.2) | 11.6% (-2.3) |
| Linke | 1,384 | 7.9% | 6.6% | 8.1% (-0.2) | 8.8% (-0.9) |
| BSW | 803 | 4.6% | 3.7% | 3.8% (+0.8) | 5.0% (-0.4) |
| FDP | 648 | 3.7% | 3.7% | 4.1% (-0.4) | 4.3% (-0.6) |
| Freie Wähler | 121 | 0.7% | 1.6% | 0.8% (-0.1) | – |
| Volt | 113 | 0.6% | 0.5% | 0.6% (±0) | – |
| Others | 369 | 2.1% | 2.1% | 2.2% (-0.1) | 10.6% (-8.5) |
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.
Nienburg (Weser): location in the Nienburg (Weser) district
All municipalities of the district, coloured by the strongest party of the second votes. Nienburg (Weser) highlighted. Tap to open a neighbouring municipality.