Wyoming Unit 64 Mule Deer Hunting Guide

Wyoming Unit 64 is a large, mixed-access mule deer unit spanning nearly 1.9 million acres, with both general season and limited-quota draw hunts available for antlered deer. For hunters researching Wyoming Unit 64 mule deer hunting, this unit offers a genuine entry point into Wyoming's mule deer country without forcing every hunter through a competitive draw — but it comes with real tradeoffs in public access and herd density that deserve a close look before committing a season to it.

At 1,898,060 total acres with elevation ranging from 4,331 to 10,080 feet, Unit 64 covers a substantial amount of country, from lower-elevation sagebrush flats and breaks up into higher timbered and alpine terrain. With 32% public land, the majority of the unit sits in private ownership, which materially shapes how hunters need to plan access. This is not a unit where a hunter can assume broad public-ground wandering; it's one where access planning — identifying the public parcels, understanding boundaries, and possibly pursuing landowner permission — is a prerequisite to a productive season.

Hunt Structure: General Season and Limited-Quota Options

Unit 64 is a general season unit for mule deer, meaning resident hunters can obtain a general license and hunt antlered deer without needing to draw a limited-quota tag. This is an important distinction for hunters comparing Unit 64 against Wyoming's more restrictive limited-entry units — Unit 64 is not a draw-only proposition for residents chasing an antlered buck. Nonresidents, however, must draw for every Wyoming big game license, including the general license; there is no over-the-counter option for nonresidents in this unit or anywhere else in Wyoming. A nonresident hunter interested in Unit 64 should plan around the draw regardless of which hunt type they're targeting.

Alongside the general season, Unit 64 also offers limited-quota draw hunts that include antlered and either-sex opportunities. These limited-quota hunts typically represent a more controlled hunting experience — lower hunter density, and in many Wyoming units, better odds at mature deer — compared to the general season draw. Hunters weighing the two paths should understand that the general license gets more hunters into the field, while the limited-quota tags are a separate, more selective draw pool covering the same sex classes.

Harvest Success Rates

Harvest data for Unit 64 shows a unit-wide trend of improving success over the past four years. In the 2025 season, 1,361 hunters harvested 538 mule deer for a 40% success rate — a marked increase from recent years. That compares to 33% success in 2024 (457 harvested among 1,403 hunters), 32% in 2023 (404 harvested among 1,269 hunters), and 31% in 2022 (379 harvested among 1,236 hunters).

This steady climb from 31% to 40% success over four seasons is a meaningful trend. It suggests either improving deer numbers, better hunter distribution, or both. Hunter participation has also grown modestly over this period, from 1,236 hunters in 2022 to 1,361 in 2025, without success rates declining — which is a positive sign, since rising pressure often drags success down. For context, these are unit-wide totals combining both general season and limited-quota hunters, so individual success will vary depending on which hunt type a hunter draws or purchases.

Herd Health & Population Trends

Wildlife survey data collected across three of the four years between 2021 and 2024 shows an average buck-to-doe ratio of 28:100. This is a modest ratio by mule deer standards and points to a herd that is doe-heavy relative to bucks — a pattern common in general season units where antlered harvest pressure runs higher than in limited-quota-only areas. A 28:100 ratio doesn't suggest trophy-dense bucks-to-does proportions, but it does reflect a unit that's being actively hunted and managed under general season pressure rather than tightly restricted entry.

Hunters should weigh this ratio alongside the harvest success trend. Success climbing to 40% in 2025 even with a buck:doe ratio in the high-20s indicates hunters are finding deer, even if the overall population skews doe-heavy. This is consistent with a unit that rewards hunters willing to scout hard and work the terrain rather than one where bucks are simply abundant everywhere.

Trophy Quality

Trophy history for the counties overlapping Unit 64 reflects a moderate trophy record — meaning there is some documented history of trophy-class bucks coming from this general area, but it is not among Wyoming's standout trophy-producing regions. It's worth noting that trophy entries are logged at the county level, not the unit level, so these records are shared with neighboring units that overlap the same counties; a buck entered in the record books from this area could have come from Unit 64 or an adjacent unit.

Given the moderate trophy history and the general-season structure with a doe-heavy buck ratio, hunters should calibrate their expectations toward a solid, representative Wyoming mule deer hunt rather than planning around an exceptional trophy buck. That said, moderate trophy history still means mature bucks are present and have been taken from this area historically — it's a realistic unit for a quality buck, just not one where hunters should expect record-class animals as a matter of course.

Access & Terrain

Unit 64's terrain spans a wide elevation band from 4,331 feet up to 10,080 feet, which means hunters can find everything from low-elevation sage and brush country to high-country timber and alpine basins within the same unit boundary. This elevation spread is a double-edged advantage: it gives hunters options to hunt different terrain types and chase deer through seasonal elevation shifts, but it also means a hunter needs to be specific about which elevation band and terrain type they're targeting rather than treating the unit as homogenous.

The critical access fact for Unit 64 is that only 32% of the unit is public land. With roughly two-thirds of the unit in private hands, DIY hunters cannot assume open access across the landscape. Successful scouting here means identifying exactly which blocks are public — whether Forest Service, BLM, or state land — and planning routes and glassing points around those boundaries rather than assuming cross-country access. Hunters using HuntPilot's mapping tools to overlay public land boundaries against terrain and elevation data will have a significant planning advantage in a unit like this, where access, not deer density, is often the limiting factor for an out-of-state hunter with limited scouting time.

There is no wilderness acreage listed for Unit 64, so hunters do not need to account for wilderness-specific access restrictions or guide requirements tied to wilderness designation in this unit.

HuntPilot Analysis: Is Unit 64 Worth Applying For?

Unit 64 is a reasonable, workable mule deer unit rather than a marquee trophy destination — and it's worth being direct about that. The appeal here is accessibility through the general season (for residents) combined with a limited-quota alternative for those seeking a more controlled hunt, paired with harvest success rates that have been trending upward for four straight years, reaching 40% in 2025. That success trend is a legitimate point in the unit's favor; it's not every unit where hunter numbers can grow while success improves simultaneously.

The two factors that temper enthusiasm are the buck:doe ratio sitting at 28:100 and the 32% public land figure. The ratio suggests a unit without an abundance of mature bucks relative to the overall deer population, and the public land percentage means a majority of this large unit is off-limits without landowner permission. Combined with a moderate (not strong) trophy history, Unit 64 reads as a solid, dependable general-season option — particularly attractive to Wyoming residents who can hunt it without drawing — rather than a unit nonresidents should prioritize if their primary goal is a trophy-class buck.

For residents with general season access and realistic expectations, Unit 64 is worth hunting, especially given the improving harvest trend. For nonresidents who must draw regardless of hunt type, the unit is worth considering if paired with a solid access strategy on the available public ground, but it shouldn't be mistaken for one of Wyoming's premier trophy units.

How to Apply

Wyoming residents can pursue Unit 64 mule deer through the general license without needing to draw, giving them the most straightforward path into this unit year after year. Residents interested in the limited-quota antlered or either-sex hunts can apply through Wyoming's draw system, understanding that these tags represent a separate, more selective pool than the general license.

Nonresidents must draw for every Wyoming big game license, including the general license — there is no over-the-counter option for nonresidents in Wyoming, regardless of unit or hunt type. Nonresidents should plan their season around the draw calendar and build a strategy around both the general license draw and the limited-quota draw if they want maximum flexibility in how they hunt Unit 64.

Application dates and fees change every cycle. For current deadlines, fees, and draw odds for Unit 64, see HuntPilot's Wyoming page at /states/WY.

Frequently Asked Questions

What is the terrain like in Wyoming Unit 64? Unit 64 spans a wide elevation range from 4,331 to 10,080 feet across nearly 1.9 million acres, meaning hunters encounter everything from lower-elevation sagebrush and brush terrain to high-country timber and alpine basins within the same unit. The terrain variety allows hunters to target different habitat types depending on the time of season and deer movement, but the wide span also means hunters need to scout specific elevation bands rather than assuming uniform conditions across the unit.

What is harvest success like in Unit 64? Harvest success in Unit 64 has improved steadily over the past four seasons, climbing from 31% in 2022 to 32% in 2023, 33% in 2024, and 40% in 2025. That 2025 figure represents 538 deer harvested among 1,361 hunters. This upward trend, occurring alongside growing hunter participation, is a positive indicator for hunters considering this unit.

How big are the mule deer in Unit 64? Trophy history for the counties overlapping Unit 64 shows a moderate record of trophy-class bucks, shared with neighboring units in the same counties. This isn't among Wyoming's top trophy-producing areas, but mature bucks have historically come from this region. Combined with a buck:doe ratio averaging 28:100 across recent surveys, hunters should expect a representative Wyoming mule deer experience rather than a unit built around exceptional trophy potential.

Is Wyoming Unit 64 worth applying for? It depends on residency and goals. Wyoming residents benefit from general season access without needing to draw, making Unit 64 a low-friction option with an improving harvest trend. Nonresidents must draw regardless of hunt type, and given the moderate trophy history and 32% public land, the unit is best suited to hunters prioritizing a solid, consistent mule deer hunt over a trophy-focused trip. Check HuntPilot's unit page for current draw odds before deciding.

Is Unit 64 a good unit for public land DIY hunters? With only 32% public land across the unit, the majority of Unit 64 is privately owned. DIY hunters can still find opportunity on the public parcels that do exist, but success depends heavily on identifying those specific tracts and planning access and glassing points around them rather than assuming broad cross-country access. Using detailed public land mapping tools before the season is essential in a unit with this access profile.