The Census Undercount Hurts Florida’s Political Influence, demonstrates that the 2020 Census missed about 750,000 Floridians — 3.48 % of the population. Correcting that error with U.S. Census Bureau methodology shows the undercount shifted three U.S. House seats nationally: Colorado, Minnesota, and Rhode Island would each lose a seat, while Florida, Tennessee, and Texas would each gain one — raising Florida’s delegation to 29 seats instead of 28.