Some long county streaks that could potentially end in 2020:
Maricopa, AZ (R since 1952)
Seminole, FL (R since 1952)
Ada, ID (R since 1952)
Johnson, KS (R since 1920)
Riley, KS (R since forever)
Chesterfield, VA (R since 1952)
All but Ada County went for Biden last year. I think Ada County will flip into the Democratic column sometime within the next decade, possibly as soon as 2024.
What else ended in 2020 other than these and Zapata, TX?
BTW, is there a reason there isn't a 2020 U.S. Presidential Election Results board, like there is for 2016, 2012, 2008, 2004, and 2000?
