North Dakota Bighorn Sheep — Unit B4
Unit B4
North Dakota Unit B4 covers 1,092,833 acres and lies 11 miles south-west of Watford City and 37 miles north-west of Killdeer. 34% of it is public land, mostly national forest (25%) and state trust land (3%). The 2025 draw put up 8 resident tags here for 21,221 first-choice applicants.
Your chance of drawing here
Every bighorn sheep license type on offer in Unit B4, with the prior-draw chance for a first-choice resident applicant. Type your points in to see your own number.
Chances are from the 2025 draw (the most recent) for a first-choice resident. "Points needed" = the cut in the last draw.
Simple view Odds at every point level-
<1% Long shot
| Hunt | Your odds | Points needed | Tags / applicants | Season |
|---|---|---|---|---|
| BHS ↗ Bighorn sheep lottery (units B1, B2, B3, B4, B5) | <1% Long shot | — | 8 / 21,221 | Oct 31 – Dec 31, 2025 |
What these columns mean
- Your odds —
- the share of applicants at your point level who drew this tag in the 2025 draw. Not a forecast: quotas and demand move every year.
- The badge —
- plain language for that number. Likely draw 75% or better · Real chance 40%+ · Long shot 15%+ · Point builder below that, so you are applying mainly to bank a point · Undersubscribed means fewer first-choice applicants than tags, so everyone who applied drew.
- Points needed —
- the lowest point total that still got a tag in the 2025 draw, and how that cut has moved since the earliest draw we hold.
- Tags / applicants —
- tags on offer and first-choice applicants for them, as the agency published them. Under five tags we print counts instead of a percentage, because one applicant either way swings it.
What it costs to apply (2026 resident fees)
| License | Up front | Gone if you miss | If you draw |
|---|---|---|---|
| Per application | $27 | $7 | $62 |
Application window: closes Mar 25, 2027 (expected). Full fee breakdown.
The country
Boundaries are drawn for orientation only — the written boundary description in the regulations governs.
Who owns the ground
- Private 702,720 ac · 64%
- National Forest 275,443 ac · 25%
- State trust land 35,517 ac · 3%
- Tribal 23,748 ac · 2%
- National Park Service 23,481 ac · 2%
- BLM 15,328 ac · 1%
- State land 8,890 ac · 1%
- Department of Defense 7,703 ac · 1%
Source: PAD-US 4.1 — Manager Type (fee interests), North Dakota subset
What the agency says about the area
Those portions of McKenzie and Dunn counties (excluding Unit B5) starting at the intersection of McKenzie County Road 38 (Hay Draw Road) and the Montana State Line, then east to McKenzie County Road 27 (Red Wing Creek Road), then south to McKenzie County Road 50, then east to US Highway 85, then south to ND Highway 200, then east to ND Highway 22 (Killdeer Bypass), then north to ND Highway 73, then west to ND Highway 23, then west to US Highway 85, then north and west to the McKenzie County line, then west to the Montana State line, then south to the point of origin.
Boundary: North Dakota bighorn sheep hunting units (NDGF General Information map service, layer 29)
How we compute draw odds · All North Dakota bighorn sheep hunts