Trinity county is massive, with a total area of 3,208 square miles, including most of the Trinity Alps and a large amount of the Shasta Trinity National Forest. But for all that space, we only have a population of about 12,285 according to the U.S. Census Bureau. That gives us a lot of room for large ranches and acres to stretch out on. Check our Land for sale page and our river properties page. You can also Search properties by map!