ColoradoMule Deer

CO Mule Deer Unit 66

Total Acres
575,448
Public Land
84%
Wilderness
18%
Elevation
7,158–14,274 ft

Season Dates

YearWeaponDatesTag TypeSex
2026ArcherySep 2, 2026Sep 30, 2026
2026MuzzleloaderSep 12, 2026Sep 20, 2026
2026Rifle — PlainsOct 24, 2026Nov 3, 2026
2026Rifle — ThirdNov 7, 2026Nov 15, 2026
2026Rifle — FourthNov 18, 2026Nov 22, 2026
2026Rifle — FirstOct 14, 2026Oct 18, 2026
2026Rifle — SecondOct 24, 2026Nov 1, 2026

Trophy Data

B&C Entries
65
Avg Score
202.4
Top Score
289.1
Recent (5yr)
1

AI Scout Analysis

# CO 66 Mule Deer — Tactical Analysis ## Terrain & Access Unit 66 spans 7,158–14,274 ft with 84% public land and 18% wilderness, offering high-elevation terrain accessible via multiple entry points. The mix of public BLM and National Forest provides decent foot-access opportunities without the guide requirements of heavily wilderness-dominated units. ## Herd Quality & Population Trophy data from overlapping counties (Gunnison and Hinsdale) shows a declining trend: pre-2000 averages were 209.1, but the 2020s have dropped to 183.4. Recent record-book entries (2018–2022) cluster around 183–197, indicating exceptional bucks remain possible but are increasingly rare. The recent single 2020s...

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Draw Odds

YearWeaponResidencyApplicantsTagsDraw %
2025rifle (Female S2)resident731115.1%
2025rifle (Female S2)nonresident300.0%
2025rifle (Female S3)resident64812.5%
2025rifle (Female S3)nonresident3133.3%
2025archery (Male S1)resident1184739.8%
2025archery (Male S1)nonresident871618.4%
2025muzzleloader (Male S1)resident934245.2%
2025muzzleloader (Male S1)nonresident571424.6%
2025rifle (Male S2)resident36811431.0%
2025rifle (Male S2)nonresident2134018.8%
2025rifle (Male S3)resident2453213.1%
2025rifle (Male S3)nonresident14485.6%
2025rifle (Male S4)resident172179.9%
2025rifle (Male S4)nonresident13742.9%
2024rifle (Female S2)resident1002727.0%
2024rifle (Female S2)nonresident5120.0%
2024rifle (Female S3)resident553156.4%
2024rifle (Female S3)nonresident3266.7%
2024archery (Male S1)resident894752.8%
2024archery (Male S1)nonresident871618.4%
2024muzzleloader (Male S1)resident883843.2%
2024muzzleloader (Male S1)nonresident611422.9%
2024rifle (Male S2)resident37110929.4%
2024rifle (Male S2)nonresident1964020.4%
2024rifle (Male S3)resident1783218.0%
2024rifle (Male S3)nonresident13785.8%
2024rifle (Male S4)resident1691710.1%
2024rifle (Male S4)nonresident14542.8%
2023rifle (Female S2)resident874248.3%
2023rifle (Female S2)nonresident7457.1%
2023rifle (Female S3)resident494081.6%
2023rifle (Female S3)nonresident6466.7%
2023archery (Male S1)resident1034038.8%
2023archery (Male S1)nonresident812227.2%
2023muzzleloader (Male S1)resident863641.9%
2023muzzleloader (Male S1)nonresident381950.0%
2023rifle (Male S2)resident34410129.4%
2023rifle (Male S2)nonresident1955628.7%
2023rifle (Male S3)resident2193214.6%
2023rifle (Male S3)nonresident21083.8%
2023rifle (Male S4)resident200178.5%
2023rifle (Male S4)nonresident17242.3%

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Harvest Data

YearWeaponHuntersHarvestSuccess
202446534674.0%
2024rifle33929386.0%
2024archery651726.0%
2024muzzleloader613659.0%
202351133766.0%
2023rifle38428574.0%
2023archery732535.0%
2023muzzleloader542749.0%
202245335578.0%
2022rifle33030091.0%
2022archery632337.0%
2022muzzleloader603253.0%

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