Units / Montana / Antelope district 640
Antelope hunt area — its own geography, not the district with the same number. Public land, access, and antelope harvest below are computed for this boundary.
Public land
15%
364,265 ac of 2,392,627 ac
Landlocked public
5,280 ac
public you can't legally reach
>1 mi from a road
22%
of public · 79,143 ac
Walk-in access
249,670 ac
private land opened to hunting
Pronghorn · 2025
76 harvested
no district-level hunter estimate published
59 bucks · 17 does · 0 fawns
Pronghorn harvest · 2004–2025 · 57 → 76
Plan it
Montana antelope draw odds — 1 hunt here →
125 tags drawn on this antelope district last season.
Same number, different ground: District 640 →
OpenHunt for Android is on Google Play — offline packs, GPS tracks, same account. Send it to your phone →
Terrain — this boundary, not the district’s
Where the ground sits
Tap or hover the bars for each elevation band
Slope mix
Which way the slopes face
Share of ground steeper than 5° — flat ground has no facing
North slopes hold shade, cover and snow; south slopes open first.
USGS 3DEP 1 arc-second (30 m), slope at native resolution in a local metric projection, sampled on a 200 m grid. See the code →
Nearby antelope antelope districts
Boundaries from the Montana Fish, Wildlife & Parks antelope hunt-area layer; ownership from USGS PAD-US; access from the state walk-in program; roads from OSM + MVUM. Same open formulas as every unit page — the methodology is published and the code is open.