Government Political affiliation Marco Island generally supports the Republican Party, as the city is represented in the House by Republican Byron Donalds and voted in favor of Republican incumbent Donald Trump during the 2020 election at margins varying from 62% to 73% over Democratic nominee Joe Biden. The region, however, voted more Democratic than it did during the 2016 election.
Government Political affiliation Marco Island generally supports the Republican Party, as the, city is represented in the House by Republican Byron Donalds and voted in favor of Republican incumbent Donald Trump during the 2020 election at margins varying from 62% to 73% over Democratic nominee Joe Biden. The region however, voted more Democratic than it did during the 2016 election.