WY Pronghorn Unit 21 — Middle Fork

WY 21 – Middle Fork. Terrain & Access Unit 21 spans 400,000+ acres across rolling high-elevation terrain between 4,586 and 8,562 feet. With 54% public land, the unit offers solid access to mixed sagebrush and grassland habitat interspersed with private ranches and higher-elevation forest. The elevation range supports both lower-country and high-country antelope habitat, providing flexibility in hunting strategy depending on seasonal movement patterns. Herd Quality The buck:doe ratio averages 48:100 across recent surveys—an above-average herd composition for pronghorn. This indicates healthy adult-male representation and suggests good reproductive sustainability. Trophy Potential The counties overlapping Unit 21..