At America's centennial:
Maine had a greater population than California.
Iowa had one more electoral vote than CA & FLA combined.
Kentucky had the same electoral votes as Texas and Florida combined. So did Tennessee.
Maryland, Louisiana and Mississippi all had the same 8 electoral votes as Texas.
Missouri had the largest population south of the Ohio River and West of the Mississip.
I guess Florida was mostly malarial swampland with bad weather (and no A/C)