Trump still has the strongest support in the Plains, parts of the Deep South, and several Mountain West states, while he is weakest in the Northeast, West Coast, and much of the Upper Midwest. The clearest states still leaning his way are Wyoming, Oklahoma, North Dakota, West Virginia, Arkansas, Idaho, Tennessee, Alabama, Montana, and South Dakota.

States most favorable to Trump

Recent state-by-state approval data shows these as his strongest states: Wyoming 59%, Oklahoma 57%, North Dakota 56%, West Virginia 56%, Arkansas 54%, Idaho 53%, Tennessee 53%, Alabama 51%, Montana 51%, and South Dakota 51%. Indiana, Kansas, Louisiana, Mississippi, Nebraska, Utah, Kentucky, and Missouri also remain near or slightly above the break-even point.

States less supportive

Trump is below 50% approval in many swing and blue states, including Arizona, Florida, Ohio, Texas, North Carolina, Wisconsin, Pennsylvania, Georgia, Nevada, Michigan, and Maine. He is especially weak in states like California, New York, Washington, Oregon, Massachusetts, Maryland, and Hawaii, where disapproval is far higher than approval.

Plain-English read

So, if by “what states still believe in Donald Trump” you mean where he still has the most loyal support, the answer is mostly the red-state core plus a few conservative-leaning battlegrounds. If you want, I can turn this into a clean state-by-state HTML table next.