A single roasted chicken thigh contains roughly 170 to 230 calories, depending on whether you eat the skin and how large the piece is. That range matters because skin, bone, and cooking method all shift the number significantly.
Calories by Serving Size and Skin
For a 3.5-ounce (100-gram) serving of roasted chicken thigh with the skin on, you’re looking at about 229 calories. Remove the skin and that drops to 209 calories for the same weight. The difference comes almost entirely from fat in the skin.
A standard 3-ounce boneless, skinless chicken thigh runs about 170 calories with 9 grams of fat. That’s a common portion size you’d see on a nutrition label or get from a single medium thigh after removing the bone. A larger bone-in thigh before trimming can weigh 4 to 6 ounces with the bone included, so the edible meat varies. If you’re tracking calories closely, weighing the cooked meat after removing the bone gives you the most accurate count.
How Chicken Thighs Compare to Breasts
Chicken breast is leaner. A 3-ounce boneless, skinless breast has about 140 calories and 3 grams of fat. The same serving of thigh has around 170 calories and 9 grams of fat, meaning thighs carry triple the fat. That’s the tradeoff for the richer flavor and juicier texture that dark meat is known for. The extra fat in thighs is what keeps them from drying out during cooking, which is why many recipes call for them over breast meat.
If you’re on a strict calorie deficit, breast meat saves you about 30 calories per serving. For most people eating a balanced diet, that difference is small enough that choosing based on taste and cooking method makes more sense than optimizing for calories alone.
Protein and Fat Breakdown
One skinless cooked chicken thigh (about 111 grams) delivers 27 grams of protein. That’s a solid amount for a single piece of meat, covering roughly half of what most adults need in a day. Protein is the main reason chicken thighs stay popular with people focused on fitness or weight management, even though thighs are fattier than breast.
The 9 grams of fat in a 3-ounce skinless thigh is a mix of saturated and unsaturated fats. Dark meat naturally contains more fat than white meat because thigh muscles are used more during a chicken’s life, and the body stores energy there as intramuscular fat. Leaving the skin on adds several more grams of fat per serving, most of it directly under the skin.
Vitamins and Minerals in Chicken Thighs
Chicken thighs are a good source of several B vitamins and trace minerals. A 100-gram serving of roasted skinless thigh provides about 6.2 milligrams of niacin (vitamin B3), which supports energy metabolism, along with meaningful amounts of B6, B12, riboflavin, and pantothenic acid. These B vitamins help your body convert food into energy and keep your nervous system functioning properly.
On the mineral side, the same serving delivers about 27 micrograms of selenium (close to half the daily recommendation) and nearly 2 milligrams of zinc. Selenium acts as an antioxidant and supports thyroid function, while zinc plays a role in immune health and wound healing. Dark meat generally edges out white meat in iron and zinc content, which is one nutritional advantage thighs have over breasts.
How Cooking Method Changes the Calories
Roasting, grilling, and baking chicken thighs without added oil keep the calorie count close to the baseline numbers above. The cooking process itself renders out some fat, so a roasted thigh may actually lose a small amount of its original fat content as drippings.
Frying changes the picture considerably. Breading adds carbohydrates from flour or breadcrumbs, and deep-frying submerges the thigh in oil that gets absorbed into the coating. A breaded, fried chicken thigh can easily reach 300 calories or more for a single piece, roughly doubling the fat content compared to a roasted version. Pan-frying in a tablespoon of oil adds around 120 calories from the oil alone, though not all of it gets absorbed into the meat.
If you’re trying to keep calories in check, roasting on a rack (so fat drips away), grilling, or air-frying are your best options. Marinating in spices, vinegar, or citrus adds flavor without meaningful calories. Sauces and glazes are where hidden calories tend to sneak in, particularly anything with sugar, honey, or butter.
Bone-In vs. Boneless Weight
One common source of confusion is that bone-in chicken thighs weigh more on the package than what you actually eat. The bone accounts for roughly 15 to 20 percent of the total weight. So a bone-in thigh that weighs 6 ounces raw yields closer to 3.5 to 4 ounces of cooked meat after you remove the bone and account for moisture loss during cooking. If you’re using a food scale, weigh the cooked meat alone for the most accurate calorie estimate.