How much potassium is in celery?

104 milligrams of potassium in 1 stalk, medium (7-1/2 inch - 8 inch long)

Potassium in other portions of celery
Portion	Potassium
1 cup chopped	263 milligrams of potassium in 1 cup chopped
1 serving	286 milligrams of potassium in 1 serving
1 tablespoon	20 milligrams of potassium in 1 tablespoon
1 stalk, large (11 inch-12 inch long)	166 milligrams of potassium in 1 stalk, large (11 inch-12 inch long)
1 stalk, small (5 inch long)	44 milligrams of potassium in 1 stalk, small (5 inch long)
1 strip (4 inch long)	10 milligrams of potassium in 1 strip (4 inch long)
100 g	260 milligrams of potassium in 100 g

See everything in a serving of Celery, raw

Where these numbers come from

USDA FoodData Central, SR Legacy, record 169988. The source describes it as: Celery, raw.

U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center. FoodData Central. [Internet]. [cited 11 October 2026]. Available from https://fdc.nal.usda.gov/. Releases used: Foundation Foods, April 2026; SR Legacy, April 2018; Survey Foods (FNDDS 2021-2023), October 2024.

Data built on 11 October 2026 (data-2026-10-11).