CPI(M) lead LDF won the majority to rule[1][2] Kollam became the fourth municipal corporation of Kerala in the year 2000.

The tenure of the members of the municipal corporation of Kollam ended on early November 2020.

The vote counting station in the municipality was Government Boys HSS, Thevally.

The Left Democratic Front (LDF) is the coalition of left wing and far-left parties, led by the Communist Party of India (Marxist) (CPI(M)).

The United Democratic Front (UDF) is the coalition of centrist and centre-left parties led by the Indian National Congress.