Several Hudson County mayors say the two proposed state legislative redistricting maps would be detrimental to their cities. The Legislative Apportionment Commission, an 11-member bipartisan body, will decide on one of two maps that would reshape how the 565 municipalities are represented in the 120-member state Legislature. Under both the Democrats’ and Republicans’ proposed maps, Harrison would be separated from their 32nd District West Hudson neighbors Kearny and East Newark and become part of the Newark-dominated 29th District. Meanwhile, the Democratic map would split Jersey City into thr…