Carrots contain around 6 grams of carbs per each carrot so they're not really high in carbs but they do contain a good amount of carbs.
Carrots are high in calories though and just a single carrot contains around 25 calories and they also are high in fiber.
But even though carrots are pretty high in carbs and calories, they're still very healthy to eat when trying to lose weight and are healthy overall anyway.
Carrots are also good for improving your eyesight and keeping your eyes healthy.