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Deer unit 45D, South Dakota: licenses, harvest and hunting land

GFP's West River deer unit 45D is Fort Pierre National Grasslands area. For 2026 GFP lists 80 resident and 7 nonresident licenses here in 2 license types. In 2025, by GFP's projection, hunters took 50 deer in unit 45D: 42 white-tailed and 9 mule deer, and 360 residents named it as their first choice in the first drawing.

Data updated October 2026. Harvest and first-choice applicants: GFP harvest projections, 2020 to 2025. Licenses and seasons: GFP 2026 application. Land: GFP map layers.

Map of South Dakota's counties with Lyman, Stanley and Jones counties shaded, where GFP's deer unit 45D (Fort Pierre National Grasslands area) lies
Shaded: Lyman, Stanley and Jones counties, the counties GFP names for unit 45D. GFP does not publish its unit boundaries as open data, so the unit line is not drawn; GFP's hunting unit map shows it.
Deer unit 45D at a glance
GFP's descriptionFort Pierre National Grasslands area
CountiesLyman, Stanley, Jones
SeasonWest River deer, November 14-29, 2026
Licenses, 202680 resident, 7 nonresident
Deer taken, 202550 (GFP projection)
First-choice resident applicants, 2025360
First draw, 2026May 27 to June 23, 2026
Other deer units in these countiesDeer unit 45A, Deer unit 45B, Deer unit 45C, Deer unit 58A, Deer unit 58D, Deer unit 41A

How many deer licenses does unit 45D have in 2026?

80 resident and 7 nonresident licenses, by GFP's 2026 application.

TypeWhat the license allowsResidentNonresident
01one any deer303
11one any whitetail deer504

Source: GFP 2026 west river deer application.

How many deer are taken in unit 45D?

GFP projects 50 deer were taken in unit 45D in 2025, 18% of them mule deer, from 88 licenses sold. That is 2% fewer than in 2020. The most in these years was 61 in 2021, the fewest 50 in 2025. By license type, GFP's hunter success ran from 61% (type 11) down to 50% (type 01).

YearDeer takenBucksDoes and fawnsWhite-tailedMule deerLicenses soldFirst-choice resident applicants
20255051042988360
202456560441288325
202360583461588338
202259591431789331
202161610501185357
202051491361469338

Sources: GFP, 2025 West River Firearm Deer harvest report; GFP, 2024 Annual Report, Big Game Harvest Projections (Game Report 2025-07); GFP, 2023 Annual Report, Big Game Harvest Projections (Game Report 2024-04); GFP, 2022 Annual Report, Big Game Harvest Projections (Game Report 2023-05); GFP, 2021 Annual Report, Big Game Harvest Projections (Game Report 2022-08); GFP, 2020 Annual Report, Big Game Harvest Projections (Game Report 2021-12). GFP rounds each column of its projection.

Each license type in 2025

The license with the most first-choice applicants for each license was type 01: 245 resident applicants for 30 resident licenses.

TypeLicenseResident first-choice applicantsResident licenses availableResident licenses soldNonresident first-choice applicantsNonresident licenses availableHunter successDeer taken
01one any deer245303142350%17
11one any whitetail deer115505021461%33

Licenses sold can include later drawings and leftovers.

When is deer season in unit 45D in 2026?

November 14-29, 2026; antlerless-only tags also December 12-20; the first draw closed June 23, 2026 (GFP 2026 west river deer application). Every season's dates are on the South Dakota page.

What public land is in the counties of unit 45D?

For the whole counties, as GFP publishes no unit lines:

CountyWalk-In and CREP acresGame production area acresSchool and public land acresFederal land acres
Lyman County8,99512,7269,00766,304
Stanley County19,58817,1408,17056,636
Jones County6,7036214,09919,866

Game production areas in these counties: Brush Creek GPA (6,009 acres, Stanley), Chantier Creek GPA (5,113 acres, Stanley), Minneconjou GPA (3,886 acres, Stanley), Kiowa GPA (2,499 acres, Lyman), Iona GPA (2,119 acres, Lyman), Neugebauer GPA (1,749 acres, Lyman), Carpenter GPA (1,592 acres, Lyman) and Lindley GPA (1,134 acres, Lyman).

Questions hunters ask

How many deer licenses are there in unit 45D for 2026?

GFP's 2026 application lists 30 resident and 3 nonresident "one any deer" licenses (type 01) and 50 resident and 4 nonresident "one any whitetail deer" licenses (type 11) for unit 45D.

How many deer are taken in unit 45D?

GFP projects 50 deer were taken in unit 45D in 2025, 42 white-tailed and 9 mule deer. In 2020 the figure was 51. The projection comes from GFP's survey of license holders.

Is unit 45D mostly white-tailed or mule deer?

White-tailed deer, by GFP's 2025 projection: 9 mule deer and 42 white-tailed deer of the 50 taken; in 2020, 14 of 51 were mule deer.

What county is deer unit 45D in?

GFP describes unit 45D as "Fort Pierre National Grasslands area", in Lyman, Stanley and Jones counties. GFP's interactive hunting unit map shows the exact line.

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Where these numbers come from

FilledTag is not part of South Dakota Game, Fish and Parks. Numbers are copied from GFP or measured from the maps it publishes; nothing on this page is estimated by FilledTag.