Sodium in Onions
The favorite choice for the term "Onions" is 1/2 cup of chopped Onions which has about 2 mg of sodium. The amount of salt (sodium) for a variety of types and serving sizes of Onions is shown below.
Popular Serving Sizes of Onions

Sodium(mg)
1 tbsp chopped -
1 slice -
1 small 2
1 medium 3
1 large 4
1/2 cup chopped 2
1 cup chopped 5
1 oz 1

Other Popular Types of Onions

Sodium(mg)
Red Onions 2
Green Onions 8
Spring Onions or Scallions 8
Cooked Onions 188
Sauteed Onions 204
Creamed Onions 153

Other Common Suggestions

Sodium(mg)
1 package (10 oz) Frozen Onions 34
1 portion Fried Onion Rings 430
1 oz Welsh Onions 5
1 oz Sweet Onions 2


Foods related to Onions

More Nutrition Info for Onions