AmmoSight

Idaho Antelope (Pronghorn) · Unit 55-1

Idaho Unit 55-1 spans 1,494,380 acres, centered 31 miles south-east of Rupert. 54% of it is public land, mostly BLM (29%) and national forest (15%). In 2025, 19 people hunted pronghorn here and took 14, a 74% success rate (sum of published weapon rows). Its most applied-for hunt, 4019, put up 10 tags (all residencies) in the 2026 draw for 256 nonresident first-choice applicants, 1 of whom drew.

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

Tags, 2026
20

2 licenses · NR capped at 10%

Applicants
281

first choice, NR

Hunter Success
74%

2025, all licenses

Public Land
54%

30% BLM

Size
2,335 mi²

1,494,380 acres

Rupert American Falls Kimberly Chubbuck Jerome 55-1
74%hunter success 2025 · 19 hunters, 14 pronghorn

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 55-1

90–100% 50–89% 10–49% 1–9% under 1% fewer than 5 tags: one applicant swings it
4019 <1% (small sample)
4039 4% (small sample)

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): $545.75 ($203 to apply). Open May 1 – Jun 5, 2027 (expected). Full fee breakdown.

Harvest

Year Hunters Pronghorn Success
2025 (summed) 19 14 74%
2024 (summed) 20 17 85%
2023 (summed) 19 8 42%
2022 (summed) 19 14 74%
2021 (summed) 20 10 50%
2025 by LicenseHuntersPronghornSuccess
4019 10 9 90%
4039 9 5 56%

2025 split: firearm 9 (64%) from 10 hunters, 90%, archery 5 (36%)

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; IDFG 2024 Hunt Planner Harvest Statistics; IDFG 2023 Hunt Planner Harvest Statistics.

The Ground

Private 688,772 ac 46%
BLM 440,294 ac 29%
National Forest 223,480 ac 15%
Other public 90,608 ac 6%
State land 42,794 ac 3%
National Park Service 8,104 ac <1%
Bureau of Reclamation 114 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 Units 55, 56 and 57.

Source: IDFG 2025 Hunt Planner Harvest Statistics.

▸ 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 harvest, area description, retrieved Aug 31, 2026
  4. IDFG 2024 Hunt Planner Harvest Statistics harvest, retrieved Aug 31, 2026
  5. IDFG 2023 Hunt Planner Harvest Statistics harvest, retrieved Aug 31, 2026
  6. IDFG 2022 Hunt Planner Harvest Statistics harvest, retrieved Aug 31, 2026
  7. IDFG 2021 Hunt Planner Harvest Statistics 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.

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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 pronghorn hunts