Farmer owned. Est. 1909 Oregon. 81% Butter fat. You know it when you taste it - butter that's smooth, rich, and makes every bite better. It's why we add extra butterfat to churn out an even creamier butter that's perfect for mixing, baking, and adding full flavor. First quality. All farmers who supply milk for Tillamook products pledge not to use artificial growth hormones. The FDA has stated that no significant difference has been shown between milk derived from rBST treated and non-rBST treated cows.