ColoradoMule Deer

CO Mule Deer Unit 31

Total Acres
449,002
Public Land
63%
Elevation
4,713–9,049 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
171
Avg Score
206.5
Top Score
300
Recent (5yr)
4

AI Scout Analysis

# CO Unit 31 – Tactical Analysis ## Terrain & Access Unit 31 spans 4,700–9,050 ft elevation across 449,000 acres with 63% public land—a mix of accessible lower-elevation sagebrush and higher-elevation forest that supports both elk and mule deer. The elevation range and public access percentage make this a reasonable DIY option for residents and nonresidents willing to hike. ## Herd Quality & Population No population or bull:cow/buck:doe ratio data is available for this unit, so herd trajectory cannot be assessed. Harvest success rates (2024: 54% overall across all weapon types) suggest a stable but not exceptional opportunity—typical for mid-tier...

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Draw Odds

YearWeaponResidencyApplicantsTagsDraw %
2025archery (Either S1)resident7676100.0%
2025archery (Either S1)nonresident882730.7%
2025muzzleloader (Male S1)resident5353100.0%
2025muzzleloader (Male S1)nonresident502448.0%
2025rifle (Male S2)resident1498557.0%
2025rifle (Male S2)nonresident973233.0%
2025rifle (Male S3)resident20211858.4%
2025rifle (Male S3)nonresident1624326.5%
2025rifle (Male S4)resident621422.6%
2025rifle (Male S4)nonresident32515.6%
2025rifle (Male S2)resident1018100.0%
2025rifle (Male S2)nonresident78100.0%
2025rifle (Male S3)resident626100.0%
2025rifle (Male S3)nonresident1521100.0%
2024archery (Either S1)resident907987.8%
2024archery (Either S1)nonresident382771.0%
2024muzzleloader (Male S1)resident545398.2%
2024muzzleloader (Male S1)nonresident532343.4%
2024rifle (Male S2)resident1568453.8%
2024rifle (Male S2)nonresident1113127.9%
2024rifle (Male S3)resident17910357.5%
2024rifle (Male S3)nonresident1403927.9%
2024rifle (Male S4)resident631015.9%
2024rifle (Male S4)nonresident3837.9%
2024rifle (Male S2)resident914100.0%
2024rifle (Male S2)nonresident1419100.0%
2024rifle (Male S3)resident719100.0%
2024rifle (Male S3)nonresident1227100.0%
2023archery (Either S1)resident866474.4%
2023archery (Either S1)nonresident633758.7%
2023muzzleloader (Male S1)resident524994.2%
2023muzzleloader (Male S1)nonresident432762.8%
2023rifle (Male S2)resident1587245.6%
2023rifle (Male S2)nonresident804050.0%
2023rifle (Male S3)resident1769755.1%
2023rifle (Male S3)nonresident1525536.2%
2023rifle (Male S4)resident9399.7%
2023rifle (Male S4)nonresident4548.9%
2023rifle (Male S2)resident1621100.0%
2023rifle (Male S2)nonresident1516100.0%
2023rifle (Male S3)resident922100.0%
2023rifle (Male S3)nonresident1226100.0%

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Harvest Data

YearWeaponHuntersHarvestSuccess
202446725354.0%
2024rifle32318858.0%
2024archery863237.0%
2024muzzleloader583356.0%
202349526052.0%
2023rifle37421758.0%
2023archery692334.0%
2023muzzleloader531937.0%
202253829054.0%
2022rifle41223056.0%
2022archery813745.0%
2022muzzleloader452351.0%

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