Colorado Unit 64 Elk Hunting Guide
Colorado Unit 64 elk hunting draws applicants from across the country each year, and for good reason — the unit sits in a lower-elevation zone spanning roughly 4,942 to 9,715 feet, offering a mix of terrain types that can hold huntable elk numbers across a large geographic footprint. At 172,257 total acres with 45% public land, this is a unit where access is workable but demands homework. Private land controls the other 55%, which means DIY hunters need to be selective about where they focus their scouting and hunting pressure. There is no designated wilderness in Unit 64, which keeps the terrain accessible to foot hunters and backcountry-capable day hunters alike without the guide requirements that complicate nonresident access in Wyoming wilderness units.
The unit spans an elevation range that encompasses juniper and sage lowlands at the lower end and transitional timbered country approaching 9,700 feet at the top. That diversity in habitat means elk can be found across a wide elevational band depending on season, pressure, and weather patterns. It also means hunters need to match their hunting style to the terrain — glassing country is different from timbered calling country, and Unit 64 has both. Understanding where elk concentrate given those variables is the core challenge and opportunity this unit presents.
This article pulls from data compiled by HuntPilot to give hunters a grounded, honest look at what Unit 64 actually produces — success rates, herd metrics, trophy potential, and application logistics — so applicants can make an informed decision before committing preference points.
Harvest Success Rates
The harvest data from Unit 64 tells an instructive story about recent elk hunting performance. In 2025, 2,258 hunters took the field and 587 harvested elk, producing a 26% success rate across the unit. In 2024, 1,754 hunters participated and 378 elk were harvested, for a 22% success rate. That's a meaningful improvement year-over-year — both in raw harvest numbers and hunter participation — though hunters should note that the jump in participation between 2024 and 2025 (over 500 additional hunters) likely reflects tag availability or regulation changes rather than herd dynamics alone.
A 22–26% success rate range positions Unit 64 solidly in the middle tier of Colorado elk units. It's not an elite, limited-entry unit where experienced hunters routinely convert tags at 60–80%, but it consistently produces elk for roughly one in four to one in five hunters who show up prepared. For context, that success rate is competitive with many other accessible Colorado front-range and lower-elevation units that see comparable hunting pressure.
What the aggregate success rate doesn't reveal is the quality differential between hunters. The difference between 22% and 26% success in a given year often comes down to scout quality, physical conditioning, and tactical flexibility — not herd abundance alone. Hunters who glass aggressively, cover multiple elevation bands, and adapt to elk movement patterns will generally outperform the unit average. Those who arrive without pre-season intel and plant themselves in a single drainage will pull the average down.
Herd Health & Population Trends
The wildlife survey data for Unit 64 spans six survey years from 2018 to 2024, producing an average bull-to-cow ratio of 24:100. That figure is the most important herd metric available for this unit, and it deserves honest interpretation.
A 24:100 bull-to-cow ratio is below the benchmark that wildlife managers typically target for quality elk herds — Colorado Parks & Wildlife generally aims for ratios in the 30:100 range or higher for units intended to produce mature bulls. A ratio in the low-to-mid 20s indicates significant bull harvest pressure relative to the cow population, which is characteristic of high-pressure, accessible units with substantial hunter numbers. This isn't alarming — it's common in accessible front-range units across the West — but it does set realistic expectations about the age structure of bulls available.
What this ratio tells hunters practically: expect a herd where mature 5×5 and 6×6 bulls exist but are heavily pressured, and the realistic harvest is weighted toward younger 4×5 and smaller bulls. Patience and aggressive scouting for pockets of older bulls away from road pressure will be the differentiating factor for hunters chasing mature animals. Hunters willing to work harder and get farther from access points will encounter better bull age class than those hunting the accessible fringe.
The six-year survey window (2018–2024) gives reasonable confidence in the 24:100 average as a stable trend rather than a single-year anomaly. This is a consistent characteristic of the unit, not a recent decline. Plan accordingly.
Trophy Quality
Based on the trophy record history for counties overlapping Unit 64, this unit carries limited trophy potential. The area has produced some record-class elk historically, but that production is modest relative to Colorado's top trophy units. This is consistent with what the bull-to-cow ratio data suggests — a herd with moderate hunting pressure and a younger age structure will not regularly cycle bulls to their full antler growth potential.
Hunters applying to Unit 64 with trophy expectations calibrated against Colorado's elite, remote wilderness units are likely to be disappointed. Hunters applying with realistic expectations — a chance at a respectable bull in accessible terrain with a reasonable draw timeline — will find the unit delivers on what the data promises. Trophy-class animals have been taken from this area, but they represent the exception, not the expectation.
For hunters whose primary goal is filling the freezer or harvesting their first bull elk, Unit 64's harvest success rates and accessibility make it a legitimate target. For hunters whose primary goal is a record-book animal, the data suggests redirecting preference points toward higher-trophy-potential units where the herd age structure and bull-to-cow ratios support it.
Access & Terrain
At 45% public land across 172,257 acres, hunters have access to roughly 77,500 acres of huntable public ground. That's a substantial footprint, but with 2,000+ hunters taking the field in recent years, competition for productive public areas during peak periods is real. The lack of wilderness designation means no pack-in guide requirements and no bureaucratic restrictions beyond standard public land rules, which benefits DIY hunters significantly.
The elevation range from approximately 4,942 to 9,715 feet creates distinct terrain zones. The lower elevations — juniper, sagebrush, and pinyon terrain — hold elk during transition periods and late-season pressure events. The mid-to-upper elevations push into transitional timber, aspen parks, and more broken canyon country. Hunters who understand how to read elk movement between these zones based on temperature, hunting pressure, and seasonal progression will find the terrain diversity to be an asset.
With 55% private land holding a majority stake in the unit, DIY hunters must be diligent about property boundaries. Acquiring mapping tools that accurately reflect current land ownership status before the hunt is non-negotiable in a unit with this private-land composition. Public access pockets adjacent to private can concentrate elk in ways that benefit prepared hunters — animals pushed off private often move to adjacent public — but hunters need to know exactly where those boundaries sit.
HuntPilot Analysis: Is Unit 64 Worth Applying For?
The honest assessment: Unit 64 is a middle-tier Colorado elk unit with workable access, moderate harvest success, and realistic expectations for most applicants.
The 22–26% success rate range is solid for a unit of this accessibility profile. Hunters who put in the scouting work and hunt aggressively can exceed that average. The 24:100 bull-to-cow ratio and limited trophy history mean this is not the unit to deploy a decade of accumulated preference points — better trophy opportunities exist elsewhere in Colorado's draw system for high-point holders.
Where Unit 64 makes sense: hunters with a moderate point total looking for a genuine opportunity to harvest a bull in accessible terrain without a multi-year wait; hunters who want a DIY-friendly unit without wilderness complications; hunters who value the challenge of working a mixed-terrain, front-range style unit with a fair success rate.
Where Unit 64 doesn't make sense: trophy-focused hunters with substantial preference points who want to maximize the return on a long investment; nonresident hunters whose primary goal is a mature, heavily-antlered bull — the limited trophy history and bull-to-cow ratio suggest directing that application elsewhere.
For current draw odds by point tier and hunt type, visit the HuntPilot Colorado page to see live draw data and compare Unit 64 against comparable units in the draw pool.
How to Apply
Colorado's elk draw runs through a preference point system, meaning the highest-point applicants are drawn first in most limited-entry pools. Unit 64 operates within this framework, making point accumulation relevant for hunters targeting specific, more competitive draws within the unit.
For the 2028 draw, applications for all regular elk hunts have a deadline of April 1, 2028. Per the 2028 calendar data, applications open March 1, 2028.
For 2026 (the most current fee data available):
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Resident application fee: $9 | Tag fee: $70 | License fee: $53.19 (required to apply) | Point fee: $50
- Applications open March 1, 2026 with a deadline of April 7, 2026
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Nonresident application fee: $11 | Tag fee: $845 | License fee: $117.62 (required to apply) | Point fee: $100
- Applications open March 1, 2026 with a deadline of April 7, 2026
Note that Colorado requires hunters to hold an active license before applying for the draw — the license fee is a separate cost from the application fee and is mandatory regardless of whether a hunter is drawn. Nonresident hunters should budget approximately $973.62 total (application + tag + license) if drawn, plus the $100 point fee if not drawn. Resident hunters should budget approximately $132.19 (application + tag + license) if drawn, plus the $50 point fee if not drawn.
Dates and fees are subject to change. Always verify current application details at the Colorado Parks & Wildlife website before applying.
Frequently Asked Questions
What is the terrain like in Colorado Unit 64? Unit 64 spans an elevation range from roughly 4,942 to 9,715 feet, creating a diverse mix of lower-elevation juniper and sagebrush country transitioning into timbered and broken canyon terrain at mid-to-upper elevations. There is no designated wilderness in the unit, making most ground accessible without pack-in logistics. Hunters should plan for both glassing-style terrain and timbered country depending on where they focus their scouting.
What is the harvest success rate in Colorado Unit 64 elk hunting? Recent data shows 26% success in 2025 (587 elk harvested from 2,258 hunters) and 22% success in 2024 (378 elk harvested from 1,754 hunters). This positions Unit 64 in the middle tier of Colorado elk units — not elite trophy country, but a genuine opportunity for prepared hunters in accessible terrain.
How big are the elk in Colorado Unit 64? The six-year average bull-to-cow ratio of 24:100 indicates consistent hunting pressure on the bull population, which tends to produce a younger-skewed age structure. Trophy history for the counties overlapping this unit is limited compared to Colorado's premier trophy units. Hunters should expect realistic bull quality consistent with an accessible, moderate-pressure unit rather than trophy-class animals typical of remote, limited-entry draws.
Is Colorado Unit 64 worth applying for? It depends on the applicant's goals and point status. For hunters with moderate point totals seeking a legitimate bull harvest opportunity in DIY-friendly terrain, Unit 64 is a reasonable target. For high-point hunters focused on maximizing trophy potential, the limited trophy history and lower bull-to-cow ratio suggest the preference points are better deployed elsewhere. The unit delivers on middle-tier expectations consistently — it just isn't a trophy unit by the numbers.
How much does it cost to apply for a Colorado Unit 64 elk tag? For 2026 (most current fee data), residents need a $9 application fee plus a $53.19 license (required to apply), with a $70 tag fee if drawn — approximately $132.19 total if successful. Nonresidents need an $11 application fee plus a $117.62 license (required to apply), with an $845 tag fee if drawn — approximately $973.62 total if successful. A $50 (resident) or $100 (nonresident) point fee applies if not drawn. Always verify fees at the Colorado Parks & Wildlife website before applying, as costs change year to year.