Vernon County, WI
Buying Organic Farm Land in Vernon County, Wisconsin
Vernon County's Driftless Area ridges and coulees are home to Organic Valley, the country's largest farmer-owned organic cooperative, headquartered in La Farge since 1988 -- and to a concentration of organic farms reported to be the highest in the nation.
This page covers what's specific to Vernon County. For the general explanation, see the national guide.
Organic Valley: cooperative infrastructure, not just a brand
Organic Valley (officially CROPP -- the Coulee Region Organic Produce Pool -- Cooperative) was founded in 1988 by seven produce farmers responding to the 1980s farm crisis, and has been headquartered at One Organic Way in La Farge, Vernon County, ever since. It has grown into the largest farmer-owned organic cooperative in the United States, with roughly 400 employees at the La Farge headquarters alone -- the county's second-largest employer after Vernon Memorial Hospital. For a prospective organic producer, what matters practically isn't just the brand name: a cooperative headquartered locally means nearby processing capacity, an established member network, and farmer-to-farmer knowledge sharing that's harder to find in a region without that kind of anchor institution.
The cooperative's presence is also credited with sparking a broader organic-farming movement across the Driftless Area of southwestern Wisconsin, and industry reporting describes Vernon County as having developed the highest concentration of organic farms in the nation as a result. If you're evaluating agricultural land specifically to convert to or start an organic operation, that concentration means an unusually deep local base of organic-experienced neighbors, input suppliers, and potential buyers for output beyond Organic Valley itself.
Before you can sell as organic: the certification transition period
Buying land in a county with strong organic infrastructure doesn't shortcut the federal organic certification process itself. Under USDA National Organic Program rules, land must go through a 36-month transition period during which no prohibited substances (synthetic fertilizers, most pesticides) have been applied before crops grown on it can be sold, labeled, or represented as organic. If you're buying land that was conventionally farmed, budget for that multi-year transition -- both in terms of time and in terms of the typically lower prices transitional (not-yet-certified) crops command versus fully certified organic output. Ask the seller directly about the parcel's most recent input-application history, and if organic status is central to your purchase decision, verify it against actual farm records rather than assumptions based on the land's general appearance or the seller's description.
Once transitioned, joining Organic Valley as a member-owner (or selling into its supply chain independently) involves the cooperative's own membership and quality standards, which go beyond bare USDA organic certification in some respects. Contact the cooperative directly, and independently, about current membership availability and its own producer requirements before assuming that proximity to its La Farge headquarters translates into an open path to selling there.
Amish farms in the Driftless Area: regional context, not exclusive to Vernon
Vernon County sits at the center of two of Wisconsin's largest Amish settlements -- Cashton (shared with Monroe County, founded 1966, roughly 2,660 people, Wisconsin's largest single settlement) and Hillsboro (shared with Richland County, founded 1985, roughly 1,380 people). Amish farms in this region tend toward smaller-scale, diversified operations well-suited to the Driftless Area's rolling terrain, and in some cases participate in the same organic supply chains that Organic Valley and other regional cooperatives support. Because both settlements explicitly span county lines, don't assume a specific parcel's proximity to an Amish farming community is unique to Vernon County -- the same dynamic applies just as much on the Monroe or Richland County side of the line.
What to ask before buying organic-oriented farm land in Vernon County
- The land's actual input-application history for the past several years -- essential to knowing how much of the 36-month organic transition period, if any, has already run.
- Whether the parcel's town has its own general zoning ordinance (only Coon, Christiana, Hamburg, Harmony, Stark, and Viroqua do, as of this research pass) or none, since Vernon County itself has no countywide general zoning -- see our dedicated zoning page.
- Current membership availability and producer requirements directly with Organic Valley/CROPP Cooperative, rather than assuming proximity alone opens a path to selling into its supply chain.
- Soil and water conservation program eligibility and any Farmland Preservation Program enrollment status through the Vernon County Land and Water Conservation Department.
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Connect with a local land specialistSources
- Organic Valley committed to Vernon County since 1988 — WIPROUD (accessed 2026-09)
- Organic Valley: Big business in tiny towns — La Crosse Tribune (accessed 2026-09)
- Organic Valley — Wikipedia (accessed 2026-09)
- The humble start of Organic Valley — Farm Progress (accessed 2026-09)
- Wisconsin Is America's #4 Amish State -- Here Are Its 10 Largest Communities — Amish America (accessed 2026-09)
Last reviewed 2026-09