Wyoming Unit 45 Pronghorn Antelope Hunting Guide

Wyoming Unit 45 is a limited-quota pronghorn unit that consistently produces some of the highest success rates in the state, backed by a genuine trophy history and a healthy buck population. For hunters researching Wyoming Unit 45 pronghorn antelope hunting, this unit checks a lot of boxes: strong harvest numbers, solid buck:doe ratios, and terrain that spans nearly 5,000 vertical feet across more than 418,000 acres. This article breaks down what the data actually shows so hunters can decide whether to spend an application — and points readers to HuntPilot for the current draw odds and application numbers that change every cycle.

Unit 45 sits entirely in the draw category — there is no general season here for any pronghorn, antlered or otherwise. Every hunter chasing a buck in this unit is doing so through a limited-quota tag, which means opportunity is capped by design. That structure is part of what keeps herd quality and success rates high year after year, but it also means hunters need to understand the application process before they show up expecting an over-the-counter tag.

HuntPilot Analysis: Is Unit 45 Worth Applying For?

Based on the data HuntPilot has compiled for this unit, Unit 45 is worth serious consideration for hunters who value consistency. The harvest numbers over the last four seasons are about as reliable as pronghorn hunting gets anywhere in Wyoming. In 2025, 725 hunters put in the effort and 635 walked away with an animal — an 88% success rate. That's not an outlier. Look back through 2024 (82% success on 588 hunters), 2023 (90% success on 525 hunters), and 2022 (88% success on 468 hunters), and the pattern holds: this unit produces for the hunters who draw it.

What stands out beyond the raw success numbers is the trend in hunter volume. The jump from 468 hunters in 2022 to 725 in 2025 suggests either an increase in tag allocation or growing interest in the unit — either way, more hunters are pursuing this tag while success rates have stayed in the 82-90% range. That's a meaningful signal. Success rates that hold steady even as participation grows point to a herd that can support increased pressure without a corresponding crash in harvest quality.

The buck:doe ratio data reinforces this. Averaged across four survey years (2021-2024), Unit 45 shows a 40:100 buck-to-doe ratio. That's a solid, biologically realistic number for a healthy pronghorn population — not an inflated one-year anomaly, but a multi-year average that suggests a stable herd structure with a reasonable proportion of mature bucks in the population.

Trophy-wise, the counties overlapping Unit 45 carry a strong history of trophy record entries. Because trophy records are logged by county rather than by hunt unit, those records are shared with neighboring units that fall in the same counties — a hunter shouldn't assume every entry originated inside Unit 45's boundaries specifically. But the qualitative signal is clear: this is a part of Wyoming that has a track record of producing trophy-class bucks over time, which adds real weight to an application here beyond just the high success rates.

The one caveat worth flagging is public land access. At 49% public land, Unit 45 sits right at the edge — just under half the unit is public ground, meaning the majority of the acreage is privately held. DIY hunters can absolutely find opportunity here, but they should go in understanding that a meaningful portion of this unit's best terrain may require walk-in access agreements, hunter management areas, or knowledge of exactly where the public parcels lie. This isn't a unit where hunters can assume unlimited access just because a tag is in hand.

Taken together: high success rates, a stable buck:doe ratio, real trophy history in the surrounding counties, and elevation that ranges from 7,099 to nearly 12,000 feet giving hunters a genuine mix of terrain to work with. This is a unit that rewards hunters willing to do the legwork on access planning and put in for the draw.

Harvest Success Rates

Unit 45's harvest numbers are the strongest argument for applying. Four consecutive years of data show:

• 2025: 725 hunters, 635 harvested — 88% success
• 2024: 588 hunters, 485 harvested — 82% success
• 2023: 525 hunters, 472 harvested — 90% success
• 2022: 468 hunters, 413 harvested — 88% success

An 82-90% success range over four years is well above what many limited-quota units produce, and it's especially notable given that hunter numbers have grown by more than 50% since 2022. That combination — rising participation with sustained high success — is a strong indicator that Unit 45's pronghorn population can absorb additional hunting pressure without success rates collapsing. Hunters who draw a tag here should go in expecting good odds of filling it, provided they put in reasonable effort scouting the accessible public ground.

Trophy Quality

Trophy data for the counties overlapping Unit 45 points to strong trophy potential. This area has a documented history of producing trophy-class pronghorn over multiple years, which is a meaningful data point for hunters weighing whether to spend points or apply here versus a more generic unit. It's worth remembering that these county-level records are shared across neighboring units in the same county block — Unit 45 doesn't hold exclusive claim to every entry attributed to its overlapping counties — but the broader picture supports treating this as a legitimate trophy-caliber area rather than a pure meat-hunt unit.

Combined with the healthy 40:100 buck:doe ratio, there's reason to believe mature bucks are present in the population in sufficient numbers to give hunters a real shot at a quality animal, not just a tag-filler.

Herd Health & Population Trends

The wildlife survey data available for Unit 45 spans four years (2021-2024) and shows an average buck:doe ratio of 40:100. That figure sits in a normal, sustainable range for pronghorn herds — it's not inflated or suspiciously high, which means hunters can treat it as a reliable indicator rather than a small-sample artifact. A 40:100 ratio suggests a buck segment large enough to support both hunting pressure and natural reproduction, and it aligns with the strong harvest success rates seen in the same window.

There isn't year-by-year survey data broken out in what's available here, but the four-year average gives a dependable baseline: this is a herd in good structural health, not one riding a single good year.

Access & Terrain

Unit 45 covers 418,433 acres with elevation ranging from 7,099 feet up to 11,983 feet — a substantial spread that means hunters could be glassing sagebrush flats in the lower elevations or working higher benches and ridgelines depending on where the huntable pronghorn ground sits within that range. There is 0% wilderness designation in this unit, so there are no wilderness-specific access restrictions or guide requirements to worry about here.

Public land makes up 49% of the unit. That's just under half, which means private land holds a slight majority across Unit 45's acreage. Hunters planning a DIY trip need to identify exactly where the public parcels and any walk-in hunter management areas are located before committing to this unit — a 49% public land figure is workable, but it is not the kind of overwhelming public access that lets a hunter show up and wander freely across the whole unit. Careful pre-season mapping matters here. HuntPilot's public land layers are a useful starting point for identifying where those accessible parcels actually sit relative to the terrain and elevation bands within the unit.

How to Apply

Every pronghorn hunt in Unit 45 is allocated through Wyoming's limited-quota draw system — there is no general season option for this unit, so hunters cannot simply buy an over-the-counter tag and go. Both antlered and either-sex opportunities here run through the draw.

Wyoming's draw structure works differently depending on residency. Nonresidents must apply through the draw for every big game and pronghorn tag in the state, and the pool includes both a preference-based allocation and a separate random draw component, depending on the hunt type. Residents also apply through the draw for pronghorn, and Wyoming residents do accumulate preference points for pronghorn over years they don't draw — so repeated, unsuccessful applications aren't wasted; they build toward future draw strength.

For a unit like Unit 45, which shows strong success rates and real trophy potential, hunters should expect this to be a competitive draw relative to units with less trophy history or lower success rates. The specific number of points required, tag quotas, and current draw statistics change every application cycle, so rather than guessing from old data, hunters should check HuntPilot's Wyoming state page for the current numbers before deciding how to allocate points or plan an application strategy.

Application dates and fees also change every cycle. For the current deadlines, fees, and draw odds for Unit 45, see HuntPilot's Wyoming page at /states/wy.

Frequently Asked Questions

What is the terrain like in Wyoming Unit 45? Unit 45 spans a wide elevation range from 7,099 feet up to 11,983 feet across 418,433 total acres. That spread means hunters can encounter everything from lower-elevation sagebrush terrain typical of pronghorn country to significantly higher ground within the unit's boundaries. There is no wilderness designation in this unit (0%), so there are no wilderness-specific access rules to plan around.

What is harvest success like in Unit 45? Success rates have been consistently strong over the last four recorded seasons: 88% in 2025, 82% in 2024, 90% in 2023, and 88% in 2022. Hunter numbers have grown substantially over that span — from 468 hunters in 2022 to 725 in 2025 — while success rates have held in the 82-90% range, which suggests the herd is handling increased pressure well.

How big are the pronghorn in Unit 45? The counties overlapping Unit 45 have a strong history of trophy record entries, indicating this is a genuine trophy-caliber area rather than a pure opportunity unit. Because those records are logged at the county level and shared with neighboring units in the same counties, they shouldn't be read as belonging exclusively to Unit 45 — but combined with a healthy 40:100 buck:doe ratio, the data supports strong trophy potential for hunters who draw a tag here.

Is Unit 45 worth applying for? Based on the available data, yes — this unit combines some of the more reliable success rates in the state with real trophy history and a sound buck:doe ratio. The main consideration is access: at 49% public land, hunters need to plan carefully around where the public and walk-in parcels actually sit, since private land makes up just over half the unit.

Is Unit 45 a good unit for a DIY hunter? It can be, but hunters should temper expectations around access. With 49% public land, roughly half the unit is private, so DIY success depends heavily on identifying accessible public ground and any walk-in hunter management areas ahead of the season. Hunters comfortable doing that legwork — using mapping tools to pinpoint exactly where public parcels fall across the unit's elevation range — should find good opportunity given the strong historical success rates.