Goldwater 64/McGovern 72 counties?

[America's Sweetheart ❤/𝕿𝖍𝖊 𝕭𝖔𝖔𝖙𝖞 𝖂𝖆𝖗𝖗𝖎𝖔𝖗]

I assume there are a few in the south

claiborne and Jefferson MS

Would I be correct in thinking that the enfranchisement of blacks and poor whites by the Voting Rights Act flipped these counties?

Yes, obviously.

[America's Sweetheart ❤/𝕿𝖍𝖊 𝕭𝖔𝖔𝖙𝖞 𝖂𝖆𝖗𝖗𝖎𝖔𝖗]

Also, add West Feliciana Parish, LA to this list. Goldwater won this Parish with over 80% of the vote in 1964, then McGovern narrowly won it in 1972.