DMU Polk, Wisconsin

Polk County (approximately 914 square miles of land area) sits in northwest Wisconsin straddling the transition between the Central Farmland and Northern Forest zones, with the Northern Forest DMU covering the bulk of the county. Terrain is gently rolling to flat glaciated landscape at roughly 900 to 1,100 feet elevation, shaped by sandy outwash plains, moraines, and glacial lake basins. The northwest portion (Town of Sterling) features sandy soils supporting jack pine, aspen, red pine, and scrub oak barrens. The northeast (Towns of Lorain and McKinley) transitions to aspen, northern hardwood, hemlock, and red oak stands. The St. Croix Wild and Scenic Riverway forms the western county boundary, where river bluffs drop sharply to the waterway corridor. Over 400 lakes, numerous ponds, and extensive sedge marsh and tamarack wetland complexes dot the interior. The central and southern portions include agricultural openings — corn, hay, and pasture — that create productive deer feeding zones adjacent to forested cover, drawing animals out of the timber during dawn and dusk feeding periods.

Polk County ranked among Wisconsin's top-producing deer counties during the 2024 nine-day gun deer season, alongside Dunn, Chippewa, and Barron counties, indicating both high deer numbers and a significant hunter presence. Pressure is moderate to high during the November gun season, especially on Governor Knowles State Forest near road-accessible parking areas and along the agricultural edges of the county's central and southern sections. Opening weekend of gun deer season is visibly crowded at established access points. Archery season carries considerably lighter pressure — the Polk County Forest tracts and deeper blocks of Governor Knowles see genuine solitude on weekday sits from mid-October through mid-November. Muzzleloader season in early December is comparatively quiet. Hunters willing to hike a half-mile or more from any paved or gravel road will find substantially less competition and higher deer survival rates in those stands.

Polk County's Northern Forest zone DMU uses a bonus antlerless authorization system rather than the automatic farmland-zone antlerless tags. Each deer hunting license includes one antlered buck harvest authorization valid statewide. Bonus antlerless harvest authorizations must be purchased separately and go on sale in mid-August each year — August 18, 2025 and August 17, 2026 — on a first-come, first-served basis through GoWild (gowild.wi.gov) or licensed retail agents. For the 2026 season, approximately 1,000 public land bonus authorizations and 5,200 private land bonus authorizations are allocated for Polk County at $12 per authorization for residents, $20 for nonresidents, and $5 for youth under age 12. No lottery or drawing is required; tags are available until the quota sells out or the season ends. Hunters are advised to purchase bonus authorizations promptly on the August on-sale date to secure their preferred public versus private land designation. The farmland sub-zone in the southern county provides up to two automatic antlerless tags issued with the license purchase for hunters choosing that DMU designation.

White-tailed deer seasons in the Northern Forest zone run as follows: archery and crossbow September 13, 2025 through January 4, 2026; youth gun hunt October 11 and 12; nine-day gun season November 22 through 30; muzzleloader December 1 through 10; antlerless-only firearm December 11 through 14. Wild turkey is available in Polk County in spring (mid-April through late May) and fall archery turkey seasons. Black bear are present in the forested northern and western portions of the county and are huntable with the appropriate Class A or B bear license and DNR-managed harvest authorization. Ruffed grouse and American woodcock hunting is strong in the aspen regeneration and alder-creek corridors of Governor Knowles and the county forest tracts, with upland bird seasons running September 13 through December 31. Sharp-tailed grouse occur in the sandy jack pine barrens of the northwest corner. Waterfowl hunting on Polk County's 400-plus lakes, river sloughs, and beaver flowages supports duck and goose seasons running from late September through December. The St. Croix River also offers quality smallmouth bass, walleye, and musky fishing for combination hunting-and-fishing trips.

Polk County is one of northwest Wisconsin's top deer counties, consistently ranking among the highest-producing units in the region for total registrations during the nine-day gun season — the county exceeded its 2023 totals during the strong 2024 season. Governor Knowles State Forest and the Polk County Forest together provide hunters roughly 35,000-plus acres of accessible public land, making this exceptional for the region. The St. Croix Wild and Scenic Riverway creates diverse edge habitat along 55 miles of the western border, with river-bluff thermal cover that holds deer through cold snaps. The contrast between sandy pine barrens in the northwest and mature hardwood ridges in the northeast gives hunters distinctly different environments within the same DMU — bucks in the barrens tend to cover more ground, while the hardwood blocks hold tighter home ranges suited to stand hunting. Trophy potential is genuine: the forested Northern Forest zone supports a higher average buck age class than farmland units due to lower per-square-mile hunter success rates. First-time visitors should focus on the Lorain-McKinley block of Polk County Forest for mature hardwood ridge hunting during archery season, and on Governor Knowles road corridors for accessible stand setups during gun season. Arriving before ice-up to scout beaver flowages adds excellent waterfowl and grouse hunting to the same trip.