Unit 21B Deer Hunting, New Mexico
New Mexico hunting unit · Part of Unit 21 · 2,550 sq mi
Draw hunts — random, no points
New Mexico has no preference or bonus points: every hunt here with draw odds is a random draw, with its own hunt code. Residents, nonresidents applying without an outfitter, and applicants applying with a registered outfitter (a pool open to residents and nonresidents) are drawn in separate pools, and the table gives each pool's odds in words. A Private-Land Only Deer License, sold outside the draw, covers private land only, with the landowner's written permission; it is never valid on public land, State Trust land included.
What hunting Unit 21B is like
Unit 21B is gentle and rolling country, with roughly seven in ten acres across the unit classed as gentle slope and mean grade of just over seven degrees. Elevation runs from about 3,900 feet up to 8,300 feet, and cover shifts with it: shrub and brush and grass and meadow dominate the lower and mid elevations, while the higher country adds conifer and pinyon-juniper woodland alongside more shrub and brush and some grass and meadow. Most of the unit is walkable on foot, and the open, rolling ground makes glassing a practical way to cover terrain rather than relying only on still-hunting through timber.
About 64% of Unit 21B is public land under BLM and State Trust ownership, though that figure describes ownership rather than guaranteed access — some parcels are closed or restricted, and State Trust land within that total (23% of the unit) can be hunted only during a hunter's own hunt, plus up to seven days of scouting beforehand, entering by public or established roads. The remaining 36% is private land that requires written permission. The Black fire burned about 11,000 acres on the unit's northwest side in 2022, and by the seasons described here that ground is two to four years past the burn, a stretch when burned areas often open up for glassing and draw deer in to feed on new growth; hunters working that ground should check for current fire closures before heading out.
Deer hunters in Unit 21B reach the field two ways: through the random draw hunts described below, each tied to a specific hunt code, or by obtaining a Private-Land Only Deer License sold outside the draw, which is valid solely on private land with written landowner permission and never on any public land, State Trust included. New Mexico has no preference or bonus points of any kind for deer, so every application stands on its own in the random draw each year.
Deer hunts in Unit 21B (2026–27)
Each row is a hunt a hunter selects by its hunt code. Draw difficulty is a band in words from the 2026 first-choice results — good, fair, long or very long odds — for each pool; a dash means too few applicants to give a fair band. It is not a published percentage. The outfitter pool is open to both residents and nonresidents. Unit 21B is part of Unit 21; a hunt marked as written for all of Unit 21 is valid across its sub-units.
| Hunt | Dates | Legal deer | Resident | Nonresident, no outfitter | With an outfitter | Rut phase |
|---|---|---|---|---|---|---|
| Archery DER-2-224 Written for all of Unit 21 | September 1 – September 24 | Fork-antlered deer (mule deer or white-tailed) | Good odds | Good odds | — | Late Fawning / Velvet Shed |
| Muzzleloader DER-3-226 Written for all of Unit 21 | October 31 – November 4 | Fork-antlered deer (mule deer or white-tailed) | Good odds | Good odds | — | Early Fall / Hard-Antler Pattern |
| Any legal weapon DER-1-221 Written for all of Unit 21 | November 7 – November 11 | Fork-antlered deer (mule deer or white-tailed) | Fair odds | Long odds | Good odds | Early Fall / Hard-Antler Pattern |
| Any legal weapon DER-1-222 Written for all of Unit 21 | November 14 – November 18 | Fork-antlered deer (mule deer or white-tailed) | Fair odds | Fair odds | Good odds | Pre-Rut / Seeking Build-Up |
| Any legal weapon DER-1-227 Written for all of Unit 21 | December 5 – December 13 | Fork-antlered Coues white-tailed deer | Long odds | Very long odds | Long odds | Pre-Rut / Early Breeding |
| Archery DER-2-225 Written for all of Unit 21 | January 1 – January 15, 2027 | Fork-antlered deer (mule deer or white-tailed) | Good odds | Long odds | — | Primary Rut / Late Rut |
"Residents only" hunts (antlerless elk, and hunts held only on state wildlife areas) are closed to nonresidents. "Unlimited" hunts are private-land hunts: no quota, no draw, valid on private land only with the landowner's written permission. A "Quality hunt" is a State Wildlife Commission designation for hunts meant to improve the chance of a successful harvest, offer a wider selection of mature animals, or give a better experience through timing or hunter density. Youth, mobility-impaired, military and other special-eligibility hunts are not listed.
Archery · Fork-antlered deer (mule deer or white-tailed) · September 1 – September 24
Early September in Unit 21B falls in the late fawning and velvet-shed phase, with deer still settled into late-summer patterns across the unit's shrub and brush and grass and meadow. The gentle, rolling terrain across most of the unit makes it practical to work on foot and glass open ground for fork-antlered mule deer or white-tailed bucks before leaves and cover change. This archery hunt is written for all of Unit 21, carries good odds for both resident and nonresident applicants without an outfitter, and allows taking fork-antlered deer of either species.
Muzzleloader · Fork-antlered deer (mule deer or white-tailed) · October 31 – November 4
By late October into early November the unit is in its early fall, hard-antler pattern phase, with deer carrying hardened antlers and holding to established patterns across the lower and mid-elevation shrub and brush and grass and meadow. Muzzleloader hunters can use the unit's gentle slopes to move quietly and glass across open stretches, working toward higher ground where conifer and pinyon-juniper woodland offers additional cover. This hunt is written for all of Unit 21 and shows good odds in the draw for both residents and nonresidents applying without an outfitter, with any fork-antlered mule deer or white-tailed deer legal.
Any legal weapon · Fork-antlered deer (mule deer or white-tailed) · November 7 – November 11
The second week of November keeps deer in the same early fall, hard-antler pattern phase, with bucks still on consistent ground rather than pushed into rut behavior. Any legal weapon is permitted, which widens the approach across the unit's gentle terrain and mixed shrub, grass, and higher-elevation woodland cover. This hunt, written for all of Unit 21, carries fair odds for residents, long odds for nonresidents applying without an outfitter, and good odds for anyone applying with a registered outfitter, with fork-antlered deer of either species legal.
Any legal weapon · Fork-antlered deer (mule deer or white-tailed) · November 14 – November 18
By mid-November the unit moves into the pre-rut, seeking build-up phase, when buck activity may be building as the season progresses. Any legal weapon is allowed, and the unit's open, gentle country continues to favor hunters who can glass distances and close on deer moving through shrub, brush, and meadow. This hunt is written for all of Unit 21 and shows fair odds for both residents and nonresidents applying without an outfitter, with good odds for those applying through a registered outfitter; the legal animal is a fork-antlered mule deer or white-tailed deer.
Any legal weapon · Fork-antlered Coues white-tailed deer · December 5 – December 13
Early December places this hunt in the pre-rut, early breeding phase for Coues white-tailed deer, a hunt confined to that species' fork-antlered bucks only. December in the unit averages only trace snowfall with lows near 27°F, so any hunt-day conditions depend on what has actually accumulated on the ground rather than the monthly average, and hunters should plan around whatever snow is actually present. Coues deer hunting here means working the unit's open, rolling terrain and its mix of shrub, brush, grass, and higher woodland cover on foot. The hunt is written for all of Unit 21 and carries long odds for residents, very long odds for nonresidents applying without an outfitter, and long odds for those applying with a registered outfitter.
Archery · Fork-antlered deer (mule deer or white-tailed) · January 1 – January 15, 2027
The first half of January falls within the primary rut and late rut phase, the one stretch among these seasons when breeding activity is underway across the unit. Archery hunters can use the gentle, open terrain to glass across shrub and brush, grass and meadow, and higher-elevation woodland while bucks are more actively moving. January averages only trace snowfall with lows around 27°F, so conditions on any given hunt day depend on what has actually built up on the ground rather than the monthly figure, and hunters should adjust based on what they find. This hunt is written for all of Unit 21 and shows good odds for residents but long odds for nonresidents applying without an outfitter, with fork-antlered deer of either species legal.
Terrain & elevation
- Elevation
- 3,900–8,300 ft, typically around 5,100 ft
- Slope breakdown
- 71% gentle · 24% moderate · 4% steep · 0% rugged
- Public land by ownership
- ~1,629 sq mi
Habitat & cover
What grows here, by elevation. Each band adds to 100% on its own — these are shares of that band, not of the unit.
Lower elevations
- Shrub and brush55%
- Grass and meadow36%
- Other cover9%
Mid elevations
- Shrub and brush73%
- Grass and meadow26%
Higher elevations
- Shrub and brush68%
- Conifer and pinyon-juniper18%
- Grass and meadow14%
Cover classes from the USGS National Land Cover Database. “Other cover” is the remainder — bare ground, water, agriculture and developed land.
Recent fires
Wildfires in the last several seasons that burned a meaningful share of Unit 21B. Fire perimeters show where a fire burned, not how hot — and closures change through the year, so check current fire closures and restrictions before you go.
- Black fire, 2022 — about 11,000 acres in the unit, mostly on its northwest side.
Fire perimeters from the National Interagency Fire Center.
Land & access
About 64% of Unit 21B is public land by ownership — BLM and State Trust land. Ownership is not the same as legal access: some parcels are closed or restricted.
- BLM41%
- State Trust land23%
- Unclassified ownership<1%
- Private36%
Public land includes State Trust land (23% of this unit). You may use it only during your own hunt, plus up to 7 days of scouting beforehand, entering by public or established roads (NM State Land Office / Game Commission easement). Some parcels are withdrawn; check the State Land Office's hunting-access map.
Fall weather
- August — highs around 90°F, lows around 63°F
- September — highs around 85°F, lows around 57°F
- October — highs around 76°F, lows around 45°F
- November — highs around 65°F, lows around 34°F
- December — highs around 55°F, lows around 27°F, about 0.1 in of snowfall
Unit 21B deer hunting FAQ
Can a hunter get a deer licence for Unit 21B without going through the draw?
Yes. New Mexico sells a Private-Land Only Deer License outside the draw to residents and nonresidents alike. That licence is valid only on private land with the landowner's written permission, and it cannot be used on any public land, including State Trust land, even when a landowner leases that ground.
How hard is it to draw a deer hunt in Unit 21B, and does it depend on which pool an applicant is in?
Odds vary considerably by hunt and by pool. The September archery, November muzzleloader, and January archery hunts post good odds for residents, while hunts applying with a registered outfitter, such as the November 7-11 and November 14-18 any-legal-weapon hunts, tend to post better odds than the nonresident-without-outfitter pool for the same hunt. The December Coues hunt runs long to very long odds across all three pools.
Can a nonresident hunt deer in Unit 21B?
Yes. Nonresidents can apply for any of the draw hunts listed for Unit 21B, either without an outfitter or through a registered outfitter, and they can also obtain a Private-Land Only Deer License for use on private land with written permission.
Does New Mexico use preference or bonus points for deer hunts in Unit 21B?
No. New Mexico has no points system of any kind for deer. Every application for a Unit 21B deer hunt is given a random sequence number each year and stands on its own in that draw.
How much of Unit 21B is public land, and is State Trust land always open to hunt?
About 64% of Unit 21B is public land under BLM and State Trust ownership, with State Trust land making up 23% of the unit. State Trust land can only be hunted during a hunter's own hunt dates, plus up to seven days of scouting beforehand, and entry must be by public or established roads since some parcels are withdrawn from access.
Data sources & methodology
- New Mexico Department of Game and Fish — Hunting Rules & Info booklet (2026-27) — season dates, legal animals, hunt codes and the rules for each hunt
- New Mexico Department of Game and Fish — How the New Mexico draw works — the random draw, the choices a hunter ranks and how licences are split among the draw pools
- New Mexico Department of Game and Fish — Applications and draw information — the draw results behind the draw-difficulty bands for each pool
- New Mexico Department of Game and Fish — Game management unit maps — unit boundaries and the official unit maps
- USGS / MRLC — National Land Cover Database — habitat and cover classes by elevation band
- USGS PAD-US — Protected Areas Database of the United States — land ownership and access
- Daymet daily climate, 1991–2020 (Oak Ridge National Laboratory) — fall weather
- National Interagency Fire Center — wildfire perimeters — recent fires, their size and where they burned
Draw difficulty is a qualitative band from first-choice results for each pool, not published odds. Rut phases are regional timing, not New Mexico-specific dates. Land shares are separate, non-overlapping categories. Confirm current dates and rules in the New Mexico Hunting Rules & Info booklet before you hunt. Unit data last updated October 21, 2026.