Following the 2017 Halsnæs municipal election, Steffen Jensen from the Social Democrats had won the mayor's position from Venstre.
In this election, the Social Democrats would win their first absolute majority since the 2007 municipal reform, and for this reason, it was clear that Steffen Jensen would win a second term.
Despite having the absolute majority, the Social Democrats managed to make a constitution that all the 21 seats in municipal council could agree on.
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. Halsnæs Municipality had 21 seats in 2021
Unlike in Danish General Elections, in elections to municipal councils, electoral alliances are allowed.
Electoral alliances
Electoral Alliance 1 Party Political alignmentBSocial LiberalsCentre to Centre-leftCConservativesCentre-rightODanish People's Party Right-wing to Far-right Electoral Alliance 2 Party Political alignmentASocial DemocratsCentre-leftFGreen LeftCentre-left to Left-wingMDet Miljøradikale PartiLocal politicsØ Red–Green Alliance Left-wing to Far-LeftÅThe AlternativeCentre-left to Left-wing
Results by polling station M = Det Miljøradikale Parti DivisionABCDFMOVØÅ % % % % % % % % % % Hundested42.01.75.53.312.30.83.421.27.62.3 Melby48.81.97.33.18.30.44.220.14.61.2 Enghaven51.11.85.73.17.10.22.923.93.30.9 Frederiksværk49.31.56.43.98.40.33.520.64.71.3 Ølsted44.72.47.65.15.30.55.225.33.10.9
Results
Notes
References