Arizona Unit 43A Mule Deer Hunting Guide

Arizona Unit 43A sits in the lower desert country of the state, spanning 602,613 acres with an elevation range of just 209 to 3,274 feet — some of the lowest, hottest terrain in Arizona's mule deer country. For hunters researching mule deer hunting opportunities in this unit, the numbers tell a story of a low-elevation desert hunt with substantial public access but a herd that requires careful expectations management.

This is a unit defined by extremes: massive acreage, overwhelming public land access, and a desert mule deer population that survey data suggests is thin on mature bucks relative to does. Before investing points or planning a hunt here, hunters need to understand exactly what the data shows — and what it doesn't.

Unit Overview: Desert Terrain and Public Access

Unit 43A is almost entirely open to public hunting, with 96% public land across its 602,613 acres. There is no wilderness designation in this unit, which means access roads and vehicle-based scouting are generally more available than in more remote, wilderness-heavy units elsewhere in the state. The elevation band — 209 to 3,274 feet — places this unit squarely in low desert terrain rather than the higher-elevation mountain mule deer habitat found in other parts of Arizona.

For DIY hunters, the public land figure here is about as good as it gets in the western United States. With 96% of the unit open to public access, land ownership is not a limiting factor for scouting or hunting. The challenge in a unit like this is less about finding a place to hunt and more about finding deer in vast, sparsely vegetated desert country and dealing with the physical demands of low-elevation heat.

Herd Health & Population Trends

The wildlife survey data available for Unit 43A raises real concerns about buck availability. Across two survey years between 2022 and 2025, the average buck:doe ratio came in at just 11:100, with an average of only 39 animals observed per survey. That is a low ratio compared to healthy mule deer herds elsewhere, and it suggests a population where mature bucks are a small fraction of the overall herd.

It's worth noting that the survey sample size here is small — only two survey years with an average of 39 animals observed — which limits how much confidence hunters should place in any single number. That said, a buck:doe ratio in the 11:100 range across multiple surveys is not the kind of anomaly that typically signals a data artifact; it's consistent with a unit where buck recruitment or survival is limited. Hunters should treat this as a genuine signal of low buck density rather than dismiss it, while also recognizing that with only two data points, year-to-year trend analysis isn't possible from what's available.

Harvest Success Rates

Harvest data for Unit 43A over the past four years shows significant swings in both hunter numbers and success:

• 2025: 366 hunters, 92 harvested, 25% success
• 2024: 409 hunters, 201 harvested, 49% success
• 2023: 419 hunters, 164 harvested, 39% success
• 2022: 413 hunters, 68 harvested, 16% success

This is a volatile success trend. Success rates have bounced from a low of 16% in 2022 up to 49% in 2024, then back down to 25% in 2025. That kind of swing — nearly tripling one year and then dropping by roughly half the next — suggests conditions in this desert unit (likely tied to rainfall, forage, and deer movement patterns) have a major year-to-year impact on hunter success. Hunters should not anchor their expectations to any single year's number; the four-year average sits in the low-to-mid 30% range, but the spread around that average is wide.

Hunter numbers have also declined somewhat, from 419 in 2023 down to 366 in 2025, even as harvest totals dropped sharply from 164 to 92 over the same window. This combination of fewer hunters and fewer harvested animals, alongside a falling success rate, is worth watching for anyone tracking this unit's trajectory.

Tag Quota Trends

Quota data available through HuntPilot shows Hunt 1071 (deer) was cut from 500 total tags in 2023 to 450 in 2025 — a 10% reduction. This kind of quota trim often accompanies herd management concerns, and it lines up with the declining harvest totals and modest buck:doe ratio noted in the survey data. Hunters applying for this unit should expect tag numbers to remain conservative rather than expanding in the near term, though HuntPilot's unit page should be checked for the most current quota information before applying.

Trophy Quality

Trophy record data is not available for Unit 43A in the structured data reviewed for this article. Hunters looking for a read on the caliber of bucks historically produced in this unit should not rely on generic desert-mule-deer assumptions — without unit-specific or county-level trophy record data, no qualitative trophy assessment can be made here. If trophy potential is a primary factor, hunters should treat this unit as an unknown quantity and focus their evaluation on the harvest and herd survey data outlined above.

Access & Terrain

Access is one of the clear strengths of Unit 43A. At 96% public land, the vast majority of this 602,613-acre unit is open to hunters without needing to negotiate private land access or lease arrangements. With no wilderness designation, motorized access is generally more available throughout the unit than in wilderness-heavy areas, which can be a major advantage for scouting efficiency and gear transport in low desert country.

The elevation profile — 209 to 3,274 feet — indicates this is desert floor and low-relief terrain rather than mountainous mule deer habitat. Hunters should plan for heat management, water logistics, and the kind of long-sightline glassing that low desert terrain often demands, since cover tends to be sparse and visibility long. Given the acreage involved, this is a big country unit where covering ground efficiently and understanding water source locations will matter more than technical terrain navigation.

HuntPilot Analysis: Is Unit 43A Worth Applying For?

Unit 43A presents a mixed picture. On the access side, it's excellent — 96% public land with no wilderness restrictions makes this one of the more DIY-friendly units in the state from a pure access standpoint. Hunters won't be fighting for a place to hunt.

On the herd and harvest side, the picture is more cautionary. A buck:doe ratio averaging 11:100 across recent surveys points to a population with limited buck density, even accounting for the small survey sample. Harvest success has been extremely volatile — swinging from 16% to 49% and back down to 25% over four seasons — which makes it difficult to predict what any given season will look like. Add in a quota trend that has moved in the wrong direction (a 10% cut in Hunt 1071 tags from 2023 to 2025), and this looks like a unit where wildlife managers may be responding to real herd pressure.

For hunters chasing trophy potential specifically, there's no trophy record data available to support or deny a case for this unit — an honest gap that should factor into the decision rather than being papered over with assumption.

The bottom line: Unit 43A is worth considering for hunters who prioritize public land access and are comfortable with year-to-year volatility in success rates, particularly those who already hold points and are looking for a unit to use them on rather than banking points indefinitely. Hunters seeking a higher-probability, more predictable hunt, or those specifically chasing trophy-class bucks, should weigh the low buck:doe ratio and absent trophy data carefully before committing points here. Check HuntPilot's Arizona state page and this unit's dedicated page for the latest quota and application data before making a final call.

How to Apply

Arizona's mule deer draw for Unit 43A runs through the state's regular application cycle. For 2026, both resident and nonresident applicants face the same deadline structure:

Resident applicants (2026):

• Application deadline: June 2, 2026
• Draw results: June 23, 2026
• Application fee: $13
• Tag fee: $58
• License fee (required to apply): $37.00
• Point fee: $13

Nonresident applicants (2026):

• Application deadline: June 2, 2026
• Draw results: June 23, 2026
• Application fee: $15
• Tag fee: $315
• License fee (required to apply): $160.00
• Point fee: $15

Note that both resident and nonresident applicants must hold a qualifying license before applying — this license fee is separate from and in addition to the application fee and tag fee. Arizona's hybrid draw system allocates a portion of tags to the highest point holders, with the remainder going to a weighted random draw where entries scale with points held. This means accumulating points does improve odds over time in the weighted pool, though it does not guarantee a tag at any specific point level without checking current draw data for this unit.

Dates and fees are subject to change. Always verify current application details at the state wildlife agency website before applying.

Frequently Asked Questions

What is the terrain like in Arizona Unit 43A? Unit 43A is low desert country, with elevation ranging from just 209 to 3,274 feet across its 602,613 acres. This is not mountainous mule deer habitat — it's flatter, lower-relief desert terrain with long sightlines suited to glassing, and no wilderness designation, meaning motorized access is generally available throughout the unit.

What is harvest success like in Unit 43A? Harvest success has been highly variable in recent years: 25% in 2025, 49% in 2024, 39% in 2023, and 16% in 2022. Hunters should expect significant year-to-year swings rather than a consistent success rate, and should not assume any single year's performance will repeat.

How big are the mule deer in Unit 43A? Trophy record data is not available for this unit, so no qualitative assessment of buck size or trophy quality can be made. Hunters specifically targeting trophy-class bucks should look for units with documented trophy history before investing points, since 43A's available data centers on harvest and survey numbers rather than antler quality.

Is Unit 43A worth applying for? It depends on priorities. The unit offers exceptional public land access at 96%, with no wilderness restrictions limiting where hunters can go. However, survey data shows a low buck:doe ratio (averaging 11:100 across two recent surveys), harvest success has been volatile, and tag quotas for at least one hunt type have been trimmed 10% between 2023 and 2025. Hunters prioritizing access and acreage may find this unit appealing; those prioritizing trophy potential or a highly predictable hunt should weigh the gaps in the data carefully.

How many tags are available in Unit 43A? Quota data shows Hunt 1071 dropped from 500 total tags in 2023 to 450 in 2025. Current-year quota and draw odds should be checked directly on HuntPilot's Arizona unit page, since quotas can shift annually and only these specific years have confirmed data.