National poll by PoliticalPolls
Among Blacks:
Sanders 31%
Biden 28%
Bloomberg 21%
Warren 7%
Buttigieg 6%
Klobuchar 1%
Among Hispanics:
Sanders 41%
Biden 16%
Bloomberg 13%
Warren 13%
Buttigieg 8%
Klobuchar 0%
Among Whites:
Sanders 24%
Bloomberg 19%
Biden 15%
Buttigieg 15%
Warren 10%
Klobuchar 6%