2025 Frederikshavn municipal election

2025 Frederikshavn municipal election
18 November 2025

All 29 seats to the Frederikshavn municipal council
15 seats needed for a majority
Turnout32,120 (67.5%)
0.6%
  First party Second party Third party
 
V
A
F
Party Venstre Social Democrats Green Left
Last election 6 seats, 21.0% 18 seats, 57.4% 1 seat, 3.9%
Seats won 9 8 5
Seat change 3 10 4
Popular vote 9,518 8,247 4,817
Percentage 30.2% 26.1% 15.3%
Swing 9.2% 31.3% 11.4%

  Fourth party Fifth party Sixth party
 
Æ
C
O
Party Denmark Democrats Conservatives Danish People's Party
Last election Did not stand 2 seats, 7.0% 1 seat, 3.0%
Seats won 3 2 1
Seat change 3 0 0
Popular vote 3,161 1,787 1,665
Percentage 10.0% 5.7% 5.3%
Swing New 1.3% 2.3%

  Seventh party
 
I
Party Liberal Alliance
Last election Did not stand
Seats won 1
Seat change 1
Popular vote 954
Percentage 3.0%
Swing New

Mayor before election

Karsten Thomsen
Social Democrats

Mayor after election

Jon Andersen
Venstre

The 2025 Frederikshavn Municipal election was held on November 18, 2025, to elect the 29 members to sit in the regional council for the Frederikshavn Municipal council, in the period of 2026 to 2029.[1] The result saw significant gains for Venstre and Green Left, while the A had a significant drop in vote share, losing 10 seats. [2] This would mark the first time since the structural reform in 2007, that the party was not the largest in the municipality. Eventually it was revealed that they would lose the mayoral position to Venstre. [3]

Background

The Social Democrats had held the mayor’s position in Frederikshavn since the 2013 election.[4]

Birgit S. Hansen, the mayor of Frederikshavn since 2013, announced in October 2024, that she would step down on 31 October, and not seek re-election in 2025.[5] According to TV2 Nord, this was likely linked to the scandals concering Frederikshavn Havn which had played a large part during the terms of Hansen's administration. Karsten Thomsen, from the same party, took over the job on 31 October. However, Thomsen did not run mayor in 2025 and considered himself as an interim mayor.[6] Instead Anders Brandt Sørensen, would the be the mayoral candidate for the Social Democrats. [7]

Electoral system

For elections to Danish municipalities, a number varying from 9 to 31 are chosen to be elected to the municipal council. The seats are then allocated using the D'Hondt method and a closed list proportional representation.

Frederikshavn Municipality had 29 seats in 2025

Unlike in Danish General Elections, in elections to municipal councils, electoral alliances are allowed.

Electoral alliances

Source[8]

Electoral Alliance 1

Party Political alignment
C Conservatives Centre-right
I Liberal Alliance Centre-right to Right-wing
O Danish People's Party Right-wing to Far-right

Electoral Alliance 2

Party Political alignment
F Green Left Centre-left to Left-wing
Ø Red-Green Alliance Left-wing to Far-Left

Electoral Alliance 3

Party Political alignment
V Venstre Centre-right
Æ Denmark Democrats Right-wing to Far-right

Results by polling station

Division A C F I M O V Æ Ø
% % % % % % % % %
Skagen 21.6 10.7 10.3 1.0 1.9 6.0 43.7 3.4 1.5
Ålbæk 37.9 6.7 8.3 1.7 1.5 4.6 29.6 8.4 1.3
Jerup 25.4 3.7 14.2 3.0 2.2 7.3 33.1 9.6 1.6
Elling 25.9 6.3 13.7 3.5 0.9 5.2 25.6 17.2 1.6
Strandby Borger- og Kulturhus 24.0 4.4 13.4 3.5 1.8 4.4 34.3 13.3 0.8
Frederikshavn (Arena Nord) 29.8 4.6 20.5 4.0 1.7 6.7 22.6 8.0 2.2
Ravnshøj 24.1 3.6 15.4 3.4 2.5 4.8 26.2 18.4 1.4
Gærum 25.6 3.9 11.8 4.5 2.9 4.3 32.9 12.9 1.0
Sæby 25.6 5.7 15.1 2.6 2.9 3.0 34.6 9.2 1.3
Dybvad 23.3 2.6 8.2 2.8 3.6 5.0 28.3 22.9 3.2
Hørby Sognehus 20.8 5.0 8.7 3.1 4.7 4.3 31.7 19.6 2.1
Thorshøj 23.9 4.2 7.9 2.5 7.6 4.2 23.1 23.7 2.8
Voerså 18.8 3.2 8.7 1.8 2.1 5.8 42.5 16.3 0.8
Volstrup 18.2 6.3 11.9 1.4 2.6 5.7 34.9 18.2 0.9
Østervrå 13.7 6.8 8.8 3.0 19.6 3.0 24.9 19.2 1.1

Results

Party Votes % +/- Seats +/-
Frederikshavn Municipality
V Venstre 9,518 30.16 +9.19 9 +3
A Social Democrats 8,247 26.13 -31.28 8 -10
F Green Left 4,817 15.26 +11.36 5 +4
Æ Denmark Democrats 3,161 10.02 New 3 New
C Conservatives 1,787 5.66 -1.34 2 0
O Danish People's Party 1,665 5.28 +2.25 1 0
I Liberal Alliance 954 3.02 New 1 New
M Moderates 889 2.82 New 0 New
Ø Red-Green Alliance 522 1.65 -0.41 0 0
Total 31,560 100 N/A 29 N/A
Invalid votes 147 0.31 -0.08
Blank votes 413 0.87 +0.42
Turnout 32,120 67.49 -0.64
Source: valg.dk

Opinion polls

Polling
firm
Fieldwork
date
Sample
size
A V C F O Ø I M Æ Lead
Epinion 4 Sep - 13 Oct 2025 506 36.9 21.6 6.0 11.0 5.4 1.4 5.6 1.9 10.2 15.3
2024 european parliament election 9 Jun 2024 22.3 16.5 6.3 10.8 8.4 3.1 6.0 5.8 17.4 4.9
2022 general election 1 Nov 2022 39.5 12.5 3.7 4.0 2.6 1.7 5.8 6.1 17.0 22.5
2021 regional election 16 Nov 2021 44.8 19.8 16.4 2.8 4.0 2.8 0.5 25.0
2021 municipal election 16 Nov 2021 57.4
(18)
21.0
(6)
7.0
(2)
3.9
(1)
3.0
(1)
2.1
(0)
36.4

References

  1. ^ "Kommunalvalg". valg.im.dk (in Danish). Retrieved 2025-05-05.
  2. ^ "Massiv S-tilbagegang i hele landet". tv2.dk (in Danish). Retrieved 2025-11-21.
  3. ^ "Jon Andersen bliver ny borgmester i Frederikshavn Kommune". kanalfrederikshavn.dk (in Danish). Retrieved 2025-11-21.
  4. ^ "Borgerne skal kunne møde ny borgmester | Nyheder". nordjyske (in Danish). 28 December 2013. Retrieved 2025-05-05.
  5. ^ "Populær S-borgmester stopper og får grønt topjob i KL". altinget.dk (in Danish). Retrieved 2025-05-05.
  6. ^ "Frederikshavn får ny borgmester allerede fredag". tv2nord.dk (in Danish). Retrieved 2025-05-05.
  7. ^ "Byrådskandidater". socialdemokraternefrhavn.dk (in Danish). Retrieved 2025-09-30.
  8. ^ "Stemmefordeling i Frederikshavn Kommune". valg.dk (in Danish). Retrieved 7 October 2025.