AmmoSight

Idaho Elk · Unit 66A

Idaho Unit 66A covers 171,505 acres and lies 33 miles north-east of Soda Springs and 45 miles south-east of Ammon. 81% of it is public land, mostly national forest (66%) and other public land (13%). In 2025, 747 people hunted elk here and took 141, a 19% success rate (sum of published weapon rows). Its most applied-for hunt, 2104, put up 60 tags (all residencies) in the 2026 draw for 20 nonresident first-choice applicants, 6 of whom drew.

No points in this draw. Every applicant has the same chance each year.

Tags, 2026
60

1 license · NR capped at 10%

Applicants
20

first choice, NR

Hunter Success
19%

2025, all licenses

Public Land
81%

66% Forest Service

Size
268 mi²

171,505 acres

66A
19%hunter success 2025 · 747 hunters, 141 elk

Boundaries are drawn for orientation only. The written boundary description in the regulations governs.

Best Bets

Ranked by your odds times how often that license type's hunters filled their tag in 2025. Nonresident, first choice, 2026 draw; licenses with at least 10 tags that anyone can buy.

Every License in Unit 66A

90–100% 50–89% 10–49% 1–9% under 1% fewer than 5 tags: one applicant swings it
2104 30%

First-choice nonresident odds, 2026 draw. No points in this draw: every applicant has the same chance.

Draw results: IDFG 2026 Hunt Planner drawing odds, retrieved Aug 31, 2026.

If you draw (2026 nonresident fees): $854.75 ($203 to apply). Open May 1 – Jun 5, 2027 (expected). Full fee breakdown.

Harvest

Year Hunters Elk Success
2025 (summed) 747 141 19%
2024 (summed) 803 195 24%
2023 (summed) 777 109 14%
2022 (summed) 738 157 21%
2021 (summed) 731 198 27%
2025 by LicenseHuntersElkSuccess
2104 44 18 41%

2025 split: firearm 19 (13%) from 51 hunters, 37%, archery 122 (87%) from 695 hunters, 18%, muzzleloader 0 (0%)

What Idaho Department of Fish and Game publishes after each season, for everyone who hunted the area: harvest statistics, not draw odds. Idaho Department of Fish and Game publishes no whole-unit line for 2025; a year's total is the sum of published weapon rows, added only where the lines do not overlap. Idaho's figures are counts from mandatory hunter reports and check stations rather than survey estimates, so they behave differently from the survey states. Source: IDFG 2025 Hunt Planner Harvest Statistics, elk; IDFG 2024 Hunt Planner Harvest Statistics, elk; IDFG 2023 Hunt Planner Harvest Statistics, elk.

The Ground

National Forest 112,668 ac 66%
Private 30,027 ac 18%
Other public 21,444 ac 13%
State land 2,963 ac 2%
Tribal 2,648 ac 2%
BLM 933 ac <1%
National Wildlife Refuge 410 ac <1%
Bureau of Reclamation 394 ac <1%

Source: U.S. Bureau of Land Management, Idaho State Office 2026 BLM Surface Management Agency.

What the Agency Says About the Area

All of Unit 66A.

Source: IDFG 2025 Hunt Planner Harvest Statistics, elk.

▸ Sources 9
  1. IDFG 2026 Hunt Planner drawing odds draw results, retrieved Aug 31, 2026
  2. IDFG 2026 License, Tag, and Permit Costs fees, retrieved Aug 31, 2026
  3. IDFG 2025 Hunt Planner Harvest Statistics, elk harvest, area description, retrieved Aug 31, 2026
  4. IDFG 2024 Hunt Planner Harvest Statistics, elk harvest, retrieved Aug 31, 2026
  5. IDFG 2023 Hunt Planner Harvest Statistics, elk harvest, retrieved Aug 31, 2026
  6. IDFG 2022 Hunt Planner Harvest Statistics, elk harvest, retrieved Aug 31, 2026
  7. IDFG 2021 Hunt Planner Harvest Statistics, elk harvest, retrieved Aug 31, 2026
  8. IDFG 2025 Controlled hunt area boundaries boundary, retrieved Aug 31, 2026
  9. U.S. Bureau of Land Management, Idaho State Office 2026 BLM Surface Management Agency land ownership, retrieved Aug 31, 2026

About These Numbers

Odds are from the 2026 draw, the latest on file, computed from Idaho Department of Fish and Game's published results. They are what happened in that draw, not a forecast. Under five tags a percentage carries a *, because one applicant either way swings it. A dash means the agency did not publish the number, and a date marked expected is last cycle's schedule rolled forward.

Report an error on this page

Every report is checked against the agency source before we change anything.

We don't take applications: check Idaho Department of Fish and Game's site and apply there.

Prior-draw odds from Idaho Department of Fish and Game's results, not a forecast · All Idaho elk hunts