Melty and creamy, oh my! Farmed owned. Est. 1909 Oregon. 60 days aged over. From cows not treated with rBST (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). Tillamook County Creamery Association Oregon, USA. Tastes better because it's made right. We take the time to age our cheddar naturally so it tastes smooth, creamy and bold. Certified B Corporation: As a proud Certified B Corp we promised to put the land, cows and people first - always. Learn more at tillamook.com.