Well most Dixiecrats stayed Democrats. That's just a fact. If you want to believe in the fairytale that Republicans became Democrats and Democrats became Republicans well that's your choice.
But it's a fairy tale.
"Most Dixiecrats"? Here's the
complete list of "Dixiecrats":
1. Strom Thurmond
2. Fielding Wright (Thurmond's running mate)
That's it. End of list. Two people.
Thurmond went Republican in 1964 after the CRA passed. Wright died in 1956, before either Civil Rights Act came up.
Thurmond had already been kicked off the state Democratic ballot for Senator ten years earlier after he endorsed Eisenhower over Stevenson in 1952.
So exactly 50% of "Dixiecrats" stayed kind-of Democrats, while the other 50% died.
Oh bite me that there were only two Dixiecrats!

What are you smoking tonight Pogo?
Well? Got any more? Those were the only two offices they ran for -- POTUS and VPOTUS. One election.
Finally back in from Miracle growing and running the dog long enough to make some decent posts for a minute before I call it a day.
There were more than two. And as I said most of the Dixiecrats remained in the D column for the rest of their lives.
Here you go.
Notable members
Senators
§ (D)VA Harry F. Byrd, 1933-1965
§ (D)VA A. Willis Robertson, 1946-1966
§ (D)MS John C. Stennis, 1947-1989
§ (D)MS James O. Eastland, 1941-1941, 1943-1978
§ (D)LA Allen J. Ellender, 1937-1972
§ (D)LA Russell B. Long, 1948-1987
§ (D)OK Thomas Pryor Gore, 1906-1921, 1931-1937
§ (D)AL J. Lister Hill, 1938-1969
§ (D)AL John J. Sparkman, 1946-1979
§ (D)FL Spessard Holland, 1946-1971
§ (D)FL George Smathers, 1951-1969
§ (D)SC Olin D. Johnston, 1945-1965
§ (D,R)SC Strom Thurmond, 1954-1956, 1956-2003
§ (D)AR John McClellan, 1943-1977
§ (D)GA Richard B. Russell, Jr., 1933-1971
§ (D)GA Herman E. Talmadge, 1957-1981
§ (D)TN Herbert S. Walters, 1963-1964
State governors
§ Benjamin Travis Laney, Arkansas Governor
§ Fielding Wright, Mississippi Governor
§ Frank M. Dixon, Former Alabama Governor
§ William H. Murray, Former Oklahoma Governor
§ Mills E. Godwin Jr. Governor of Virginia
§ Orval Faubus, Governor of Arkansas (1955-1967) during the Little Rock Nine Crisis and presidential candidate.
Others
§ Floyd Spence state representative from South Carolina
(subsequently elected to U.S. House of Representatives)
§ Albert Watson while U.S. Representative from South Carolina
§ Walter Sillers Jr. Mississippi Speaker of the House
§ Harvey T. Ross, Mississippi State Legislature
§ Thomas P. Brady, Associate Justice of the Mississippi Supreme Court
§ Gessner T. McCorvey, Alabama state Democratic Executive Committee Chairman
§ Leander Perez, Parish Judge in St. Bernard Parish and political boss of the parish.
§ Horace C. Wilkinson, Birmingham attorney defender of the Klan and political "leader"
§ Ross Lillard
§ Tommy Irvin, Georgia Commissioner of Agriculture since 1972
§ John Kasper
§ Mrs. Anna B. Korn
§ Mrs. Ruth Lackey
§ Clark Hurd
§ William E. Jenner
§ Francis Haskell
§ John Oliver Emmerich, Speech writer
§ Hugh Roy Cullen
§ T. Coleman Andrews
§ John Steel Baston
§ Dr. Frazier
§ O. L. Penny
§ Clifton Ratlift
§ M. F. Ray
§ Howell Tankerbell
§ Thomas Jefferson Tubb
§ J.K. Wells
§ Barney Wolverton
§ Governor White
§ Thomas H. Werdel
Dixiecrat - The States Rights Democratic Party jacksonville.com