How much sodium is in saltine crackers?

140 milligrams of sodium in 5 crackers

Typical value: brands differ, so check the label. Check a label

Sodium in other portions of saltine crackers
PortionSodium
½ ounce134 milligrams of sodium in ½ ounce
1 cup, crushed659 milligrams of sodium in 1 cup, crushed
5 crackers square141 milligrams of sodium in 5 crackers square
1 cracker square28 milligrams of sodium in 1 cracker square
1 cracker, round large94 milligrams of sodium in 1 cracker, round large
1 cracker, oyster9 milligrams of sodium in 1 cracker, oyster
1 cracker, rectangle56 milligrams of sodium in 1 cracker, rectangle
1 cup oyster crackers423 milligrams of sodium in 1 cup oyster crackers
100 g941 milligrams of sodium in 100 g

See everything in a serving of Saltine crackers

Where these numbers come from

USDA FoodData Central, SR Legacy, record 172746. The source describes it as: Crackers, saltines (includes oyster, soda, soup).

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).

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