DMU Columbia, Wisconsin

Columbia County covers approximately 795 square miles of south-central Wisconsin terrain with gentle, rolling topography typical of the Central Farmland zone. Elevations are modest, generally ranging from 800 to 1,050 feet above sea level, with no dramatic relief. The land is dominated by productive row-crop agriculture — corn and soybeans cover the majority of acreage — interspersed with woodlots, oak savannas, and oak forests. The Wisconsin River forms a significant natural feature running through the county, creating river bottomland and associated wetland corridors. Wetland complexes including sedge meadows, marsh potholes, tamarack bogs, and fens are scattered throughout, particularly in the French Creek drainage northeast of Portage. Forest cover, primarily upland oak systems, accounts for roughly 19% of the county. The agricultural mosaic of cropfields, woodlot edges, fence rows, and wetland draws creates classic Midwest whitetail edge habitat throughout the DMU.

Hunting pressure in Columbia DMU is moderate to moderately high, reflecting its location in heavily farmed south-central Wisconsin within reasonable driving distance of the Madison metro area. The 9-day gun season draws significant participation, with thousands of hunters statewide pursuing deer in productive Farmland Zone counties like Columbia. Public lands such as French Creek and the smaller hunting grounds see concentrated pressure during opening weekend of gun season and throughout archery season given limited public acreage relative to deer numbers. Private agricultural lands — the real heart of this DMU — are hunted by local landowners and those who put in the legwork to obtain permission. The county is not as intensely trophy-managed as Buffalo or Trempealeau counties in western Wisconsin, so expect a mix of recreational hunters and serious whitetail hunters. Bowhunters working October and November pre-rut periods on agricultural edges tend to encounter less competition than gun season crowds. Overall, pressure is more manageable than counties directly adjacent to Milwaukee or Madison but higher than more remote northern units.

Columbia DMU falls within the Central Farmland zone, which includes generous antlerless tag allocations designed to control a productive deer population. For 2026, each deer hunting license issued for the Columbia DMU includes 4 Farmland antlerless harvest authorizations at no additional cost, allowing hunters to take both antlered and multiple antlerless deer in the same season. Bonus antlerless harvest authorizations go on sale August 19, 2026 at 10 a.m. via the GoWild licensing system; the quota is 1,000 bonus public land authorizations and 4,000 bonus private land authorizations, priced at $12 for residents and $20 for nonresidents, available one per person per day on a first-come, first-served basis until sold out. There is no earn-a-buck requirement and no drawing for antlerless tags in this Farmland unit — tags are over-the-counter. Any licensed deer hunter may take antlered bucks on an any-deer license; the antler restriction for the DMU follows standard Wisconsin Farmland zone rules (any antlered deer legal during gun season). The substantial antlerless quota reflects WDNR objectives to maintain deer at levels compatible with agriculture in this heavily farmed zone.

Deer seasons in Columbia DMU follow the Central Farmland zone structure. Archery and crossbow season runs September 13, 2025 through January 4, 2026, with a possible extended season through January 31 in select Farmland counties. A youth gun deer hunt occurs in early October for hunters aged 10-15. The 9-day gun season runs November 22-30. Muzzleloader season follows December 1-10. A statewide antlerless-only hunt runs December 11-14. The antlerless-only Holiday Hunt runs December 24 through January 1, 2026, in select Farmland Zone units. Turkey hunting is available in Columbia County; spring season runs mid-April through late May with a youth hunt in early April; fall turkey season runs September 12 through November 20, with extensions through January in applicable zones. Duck Creek PHG and French Creek Wildlife Area both list turkey as a target species. Waterfowl hunting is available along the Wisconsin River corridor and on French Creek impoundment. Pheasant and mourning dove hunting are noted at Duck Creek PHG. Small game including squirrel, rabbit, and grouse is available on public lands. No bear hunting opportunity exists in this southern Farmland zone unit.

Columbia DMU offers the classic Wisconsin Farmland whitetail experience — big corn and soybean country with just enough wood cover and wetland edges to hold and grow mature bucks. The county has earned a reputation among outfitters for producing trophy-class whitetails, with multiple hunting properties marketed specifically around its big-buck potential. The agricultural landscape creates predictable deer movement patterns along woodlot edges and creek corridors, making stand placement and scouting straightforward for hunters who study the terrain. French Creek Wildlife Area is the standout public land option, offering 3,645 acres of diverse wetland, savanna, and oak forest habitat with real hunting opportunity for deer, turkey, and waterfowl — especially strong during archery season before pressure builds. The 4 included antlerless tags per license and over-the-counter bonus tags make this an excellent unit for hunters wanting to fill the freezer while hunting for a mature buck. The Wisconsin River and French Creek corridors provide natural travel routes that concentrate deer movement and offer quality bowhunting setups. Access tip: focus scouting on the transition zones between standing corn or soybeans and oak woodlots — these edges are where mature bucks work during the October and November rut phases. Private land permission near the French Creek area and north of Portage along river bottomlands offers the best combination of cover, food, and low competition.