Constituency 33 Diepholz – Nienburg I: the result
In the federal election on 23 February 2025, the constituency seat in constituency 33 Diepholz – Nienburg I went to CDU with 35.4% of the first votes, 7.9 points ahead of SPD (27.5%).
- Second votes: leadingCDU 30.4%
- Biggest move since 2021AfD +10.5 · SPD −10.2
- Turnout83.5% · 2021: 75.6%
- Voters162,094 of 194,011 eligible voters
- StateLower Saxony
Second votes compared with 2021
Shares in percent, change from the 2021 federal election in points. Parties below one percent are grouped as Others.
- CDU30.4%+5.1
- SPD22.8%-10.2
- AfD17.6%+10.5
- Grüne10.3%-4.2
- Linke6.8%+4.1
- FDP4.6%-7.5
- BSW3.7%
- Freie Wähler1.2%+0.3
- Tierschutzpartei1.1%-0.1
- Others1.5%-1.2
Change compared with the 2021 federal election.
First votes and constituency seat
Since the 2025 electoral reform, the candidate with the most first votes only takes the seat if it is covered by their party's second-vote result in the state.
| Party | Votes | 2025 | 2021 | Change |
|---|---|---|---|---|
| CDUConstituency seat | 56,921 | 35.4% | 33.8% | +1.6 |
| SPD | 44,317 | 27.5% | 31.9% | -4.4 |
| AfD | 27,351 | 17.0% | 6.7% | +10.3 |
| Grüne | 13,005 | 8.1% | 13.5% | -5.4 |
| Linke | 9,614 | 6.0% | 2.8% | +3.2 |
| FDP | 5,318 | 3.3% | 9.4% | -6.1 |
| Freie Wähler | 4,449 | 2.8% | – | – |
Where constituency 33 lies in Lower Saxony
Constituency 33 in colour with the first-vote share of the constituency seat, the state's other constituencies in grey. Tap to open a constituency.
The 59 municipalities in constituency 33
Sorted by number of voters, each with its own second-vote result. Districts: Diepholz, Nienburg (Weser).
- StuhrCDU 30.7%
- WeyheCDU 28.9%
- SykeCDU 27.4%
- BassumCDU 29.8%
- DiepholzCDU 28.2%
- TwistringenCDU 37.4%
- SulingenCDU 29.5%
- Bruchhausen-Vilsen, FleckenCDU 28.2%
- WagenfeldCDU 36.8%
- Barnstorf, FleckenAfD 27.3%
- Uchte, FleckenCDU 31.2%
- Diepenau, FleckenCDU 36.9%
- HoyaSPD 25.7%
- EystrupAfD 29.4%
- WarmsenCDU 37.5%
- MartfeldCDU 27.6%
- DrebberCDU 32.2%
- Lemförde, FleckenCDU 25.2%
- AsendorfCDU 30.2%
- SchwarmeCDU 29.0%
- Bücken, FleckenCDU 29.6%
- HilgermissenCDU 27.7%
- RehdenCDU 33.4%
- RaddestorfCDU 40.4%
- Hassel (Weser)AfD 25.1%
- WetschenCDU 31.3%
- KirchdorfCDU 33.1%
- EydelstedtCDU 29.7%
- SchwafördenSPD 27.6%
- EhrenburgCDU 30.7%
- VarrelCDU 36.8%
- NeuenkirchenAfD 28.0%
- BorstelCDU 39.6%
- BrockumCDU 28.1%
- Barenburg, FleckenCDU 30.9%
- SudwaldeCDU 29.3%
The 36 largest of 59 municipalities; all of them via the district pages.
Neighbours and context
Source: Federal Returning Officer, results by constituency, federal election of 23 February 2025, final (as of 14 March 2025), Data licence Germany, attribution 2.0.. Compiled by wahlergebnisse.io.