Midden-Delfland: JA21 would now come first, ahead of CDA
Midden-Delfland (Zuid-Holland) has 14,866 voters. Below: how it voted at the general election of October 2025, and the same figures moved to today's national polls. The next council elections are in March 2030.
- 14,866voters
- 16.3%JA21 on today's polls (Netherlands: 11.9%)
- 18.8%CDA, first at the general election of October 2025
Today's polls here, against the general election of October 2025
- JA21 8.7% → 16.3%
- CDA 18.8% → 14.3%
- PRO 8.9% → 14.3%
- VVD 18.0% → 12.4%
- D66 18.3% → 10.9%
- PVV 12.0% → 9.0%
- FvD 3.8% → 7.1%
- 50PLUS 1.2% → 3.1%
- CU 2.0% → 3.0%
- PvdD 1.3% → 2.5%
- Volt 0.9% → 2.2%
- SP 1.0% → 2.1%
- BBB 3.0% → 1.3%
- SGP 0.6% → 0.7%
- DENK 0.7% → 0.5%
- Others 0.8% → 0.5%
Pale bar: the general election of October 2025; solid: today's national polls carried down to Midden-Delfland (each party moves by its national change, half by the same number of points and half in proportion, scaled so that every gemeente adds up to the national average). Our national polls: Netherlands forecast →
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About Midden-Delfland
Midden-Delfland has 14,866 voters, the 48th largest of 50 in Zuid-Holland and 286th of 342 across the Netherlands.
At the general election of October 2025 it voted CDA 18.8%, D66 18.3%, VVD 18%. CDA did 7 points better here than across the Netherlands.
The council election, March 2026: Mijn Partij came first with 6 of 17 seats, ahead of VVD (4).
Moved to today's national polls, our projection here has JA21 on 16.3% and CDA on 14.3%.
The council election, March 2026
17 seats on the council.
- Mijn Partij 35.3% · 3,696 · 6 seats
- VVD 21.9% · 2,299 · 4 seats
- CDA 15.1% · 1,586 · 3 seats
- OGP Midden-Delfland 12.4% · 1,300 · 2 seats
- D66 12.3% · 1,292 · 2 seats
- ChristenUnie 2.9% · 309
Gemeenten of a similar size in Zuid-Holland
- Alblasserdam15,076 voters · SGP first
- Hardinxveld-Giessendam14,450 voters · SGP first
- Hillegom17,170 voters · JA21 first
- Oegstgeest18,253 voters · PRO first
- Lisse18,268 voters · JA21 first
- Wassenaar18,471 voters · VVD first
- Voorschoten19,165 voters · PRO first
- Sliedrecht20,410 voters · SGP first
Every gemeente in Zuid-Holland → · All of the Netherlands →
Kiesraad, via data.overheid.nl (CC0): Tweede Kamer election of 29 October 2025 and gemeenteraad elections of 18 March 2026, by gemeente.