Wyoming Unit 55 Pronghorn Antelope Hunting Guide

Wyoming Unit 55 sits among the state's more talked-about pronghorn antelope destinations, regularly surfacing in draw research threads alongside neighboring units in the mid-50s and 90s block. For hunters comparing options across southwestern and south-central Wyoming, Unit 55 offers a combination of solid harvest performance, a meaningful amount of public access, and a county-level trophy pedigree that warrants a closer look before committing points or planning a trip.

This is a limited-quota unit from top to bottom — there is no general season here. Every hunt, including those targeting antlered (buck) pronghorn, runs through Wyoming's draw system. That structure matters for how hunters should approach planning: there's no walk-in, buy-a-tag-over-the-counter option in Unit 55. Every hunter afield here, resident or nonresident, has gone through the draw to get there.

Covering 244,731 total acres with elevations ranging from 6,657 to 8,492 feet, Unit 55 offers the open, rolling terrain typical of Wyoming pronghorn country. At 53% public land, hunters have a workable base of accessible ground, though a near-even split with private land means scouting and access planning deserve real attention before the season.

Harvest Success Rates

Recent harvest data for Unit 55 shows a unit that consistently produces for the hunters who draw tags here. Success rates over the last four recorded seasons have been strong across the board:

• 2025: 45 hunters, 31 harvested — 69% success
• 2024: 39 hunters, 30 harvested — 77% success
• 2023: 37 hunters, 34 harvested — 92% success
• 2022: 168 hunters, 152 harvested — 90% success

The pattern here is notable. In three of the last four years, success rates sat at 69% or higher, with two seasons (2023 and 2022) topping 90%. The 2022 season stands out not just for its high success rate but for the sheer number of hunters afield — 168 hunters compared to fewer than 50 in each of the following years, which suggests tag numbers can shift meaningfully from year to year. Hunters should check HuntPilot's Unit 55 page for the most current tag allocation trends, since the swing from 168 hunters in 2022 down to under 50 in subsequent years is significant enough to factor into trip planning.

Overall, this is a unit where drawn hunters have a legitimately good chance of filling their tag. Pronghorn hunting tends to reward good glassing and patient stalking in open country, and these numbers reflect that — when hunters draw a Unit 55 tag, they're putting the odds in their favor going into the field.

Trophy Quality

The counties overlapping Unit 55 carry an extensive trophy history in the record books. That's a meaningful data point for hunters specifically chasing a wall-worthy buck rather than just filling the freezer. It's worth noting that record-book entries are logged at the county level, not by hunt unit specifically — so these entries are shared with neighboring units that fall within the same counties. Still, an extensive trophy history at the county level is a strong qualitative signal that mature, well-developed bucks are present in this broader area, and Unit 55 is part of that productive geography.

For hunters evaluating whether to burn points here versus another unit, this trophy pedigree should carry real weight. Pronghorn trophy potential is driven heavily by genetics, forage quality, and buck age structure — and a county with a long trophy track record tends to keep producing, assuming herd management stays consistent. That said, hunters should treat this as one input among several rather than a guarantee; individual bucks vary, and not every tag holder will connect with a record-class animal.

Herd Health & Population Trends

Wildlife survey data collected across four years (2021–2024) shows an average buck:doe ratio of 48:100 in Unit 55. This is a healthy, believable ratio for a Wyoming pronghorn herd — well within the normal biological range and not flagged as a small-sample anomaly. A ratio in this range generally indicates a herd with a reasonable number of mature bucks relative to does, supporting both consistent harvest opportunity and ongoing trophy potential.

This steady buck:doe ratio across multiple survey years, rather than a single outlier reading, gives hunters more confidence in the underlying herd health than a one-year snapshot would. Combined with the strong harvest success rates noted above, the data paints a picture of a herd that's holding up well and supporting good hunter opportunity year over year.

Access & Terrain

Unit 55 spans elevations from 6,657 to 8,492 feet — a range that puts hunters into classic high-plains and rolling sagebrush pronghorn country, with some higher ground mixed in. At 244,731 total acres and 53% public land, hunters have access to a solid majority-but-not-overwhelming share of huntable public ground. That 53% figure means just over half the unit is open to public hunting, while a substantial portion remains in private hands — so access planning, whether through public land identification or coordinating access on private ground, should be part of early-season prep.

There is no designated wilderness in Unit 55 (0%), which means there are no wilderness-specific access restrictions here and no guide requirement tied to wilderness status for nonresidents. This is open, huntable country without the pack-in logistics that wilderness units demand — consistent with the kind of terrain pronghorn favor: open basins, rolling hills, and sagebrush flats where visibility and mobility matter more than vertical climbing.

Hunters researching specific glassing points, water sources, or access roads within Unit 55 should use HuntPilot's mapping tools to overlay public land boundaries and plan routes before the season, since that is the most reliable way to identify specific scouting locations ahead of a hunt.

HuntPilot Analysis: Is Unit 55 Worth Applying For?

Based on the available data, Unit 55 earns a strong recommendation for hunters who can draw a tag. The case for applying here rests on several converging factors:

Harvest reliability. With success rates ranging from 69% to 92% across the last four recorded seasons, hunters who draw a Unit 55 tag have consistently strong odds of punching that tag. This isn't a unit where hunters draw and then struggle to find animals — the data shows real, repeatable success.

Trophy upside. The extensive trophy history tied to the counties overlapping this unit adds a layer of appeal beyond simple opportunity. Hunters looking for a genuine chance at a record-class pronghorn, not just a representative buck, should weigh this unit's pedigree seriously.

Herd stability. A multi-year average buck:doe ratio of 48:100 suggests a herd that's being managed well and holding a healthy buck population, which supports both opportunity and quality over time.

Access considerations. At 53% public land, DIY-minded hunters have a workable, if not overwhelming, base of public ground to hunt. This isn't a unit where private land dominates entirely, but hunters should plan access carefully rather than assume unrestricted public roaming.

The one caution worth flagging: the dramatic drop in hunter numbers from 168 in 2022 to fewer than 50 in subsequent years suggests tag quotas have tightened considerably, which likely means increased draw competition. Hunters should check current draw odds on HuntPilot's Unit 55 page before committing points, since the hunting experience and draw difficulty in a 40-hunter year look very different from a 168-hunter year.

Overall, Unit 55 checks the boxes that matter most for pronghorn hunters: it fills tags, it has a track record of producing trophy-class animals in the surrounding counties, and the herd data supports confidence in the long-term outlook.

How to Apply

Wyoming's pronghorn antelope hunts are managed entirely through a draw system in Unit 55 — there is no general season or over-the-counter option here. Both residents and nonresidents must apply through Wyoming Game and Fish Department's draw process to hunt this unit.

Wyoming residents accumulate preference points for pronghorn, and those points play a role in draw competitiveness over time. Nonresidents also build preference points, and a successful draw consumes those accumulated points, meaning a nonresident starts over after drawing a tag. Because Wyoming's broader pronghorn draw system involves separate point pools and allocation structures between residents and nonresidents, hunters should treat point strategy as unit-specific research rather than a one-size-fits-all approach.

Given that every hunt type in Unit 55 — including those for antlered (buck) pronghorn — runs through the draw, hunters should expect meaningful competition for tags, particularly in years when quotas tighten (as the harvest data above suggests may be the current trend). Application dates, fees, and current draw odds change every cycle, so rather than relying on dates or figures that go stale, hunters should check HuntPilot's Wyoming state page at /states/wy and the Unit 55 page directly for the current deadlines, fees, and draw odds before applying.

Frequently Asked Questions

What is the terrain like in Wyoming Unit 55? Unit 55 features classic Wyoming pronghorn habitat — open, rolling country with elevations ranging from 6,657 to 8,492 feet across 244,731 total acres. There's no wilderness designation in the unit, meaning the terrain is generally accessible without the pack-in logistics of more remote wilderness areas. Expect sagebrush flats, rolling hills, and open basins typical of high-plains antelope range.

What is harvest success like in Unit 55? Harvest success has been strong and consistent in recent years, ranging from 69% in 2025 up to 92% in 2023. The 2022 season saw a much larger hunter turnout (168 hunters) with a 90% success rate, while more recent years have seen fewer hunters but still-solid success in the high 60s to high 70s percent range. Hunters who draw tags here have historically had good odds of filling them.

How big are the pronghorn in Unit 55? The counties overlapping Unit 55 carry an extensive history of trophy-class pronghorn in the record books, which points to strong genetic and habitat conditions supporting mature buck development in this broader area. Because record-book entries are tracked at the county level and shared across neighboring units, this trophy history reflects the region as a whole rather than being unit-exclusive, but it's a meaningful indicator that quality bucks are present in and around Unit 55.

Is Unit 55 worth applying for? Based on the available data, yes — Unit 55 combines strong harvest success rates, a healthy buck:doe ratio averaging 48:100 across recent survey years, and an extensive regional trophy history. The main variable to watch is tag availability, since hunter numbers have dropped significantly since 2022, suggesting draw competition may have increased. Check HuntPilot's Unit 55 page for current draw odds before applying.

Does Unit 55 have a general season for pronghorn? No. Every pronghorn hunt in Unit 55 is limited-quota and allocated through Wyoming's draw system, including hunts for antlered (buck) pronghorn. There is no over-the-counter or general season option in this unit — all hunters, resident and nonresident, must draw a tag to hunt here.