Farm Land in Aroostook County: Potato Country, in Practical Terms

The processor landscape is consolidating in real time -- know who actually buys the crop

Aroostook's potato economy isn't static background color -- it's actively restructuring. In November 2025, McCain Foods announced an agreement to acquire Penobscot McCrum, a specialty potato products producer that operates a more than 115,000-square-foot processing plant in Washburn (opened in 2020). The deal consolidates two of the county's largest potato processing operations under one buyer; notably, the McCrum family's own six-generation farming operation is reported to remain independently owned, entering a long-term potato supply agreement with McCain rather than being absorbed outright. For anyone buying farm land here with an eye toward selling into the processing market (rather than table-stock or seed sales), understanding which processor is actually taking delivery -- and under what kind of supply agreement -- matters more after this kind of consolidation than it did before it.

At the same time, new processing capacity is being built, not just consolidated: a $65 million, locally owned potato chip plant (Taste of Maine) is under construction at the Loring Commerce Centre in Limestone -- the redeveloped former Loring Air Force Base site. Governor Janet Mills has publicly highlighted this and other investments as part of a broader push in the county's potato industry. For a buyer, new processing capacity nearby can mean more local demand and potentially better contract terms for growers positioned to supply it, though this page makes no claim about specific contract terms or capacity timelines -- confirm those directly with the plant's operators.

A real, statutory framework if you plan to grow certified seed potatoes

If your plan for a parcel includes growing seed potatoes (as opposed to table stock or processing potatoes), Maine runs a genuine, statutory certification program through the Department of Agriculture, Conservation and Forestry's Division of Animal and Plant Health. Certification is a three-step process: inspection of the growing seed potatoes during the summer, disease evaluation of samples submitted to the state's own Maine Potato Testing Lab, and a further inspection during shipping to confirm the potatoes meet grade standards. The rules governing this -- Chapter 252 (certification) and related minimum-planting-standard rules under Title 7, §951-A -- require growers to keep records of what seed was planted, by variety and by field, and to report those planting records to the state commissioner on request. This is a real regulatory and record-keeping obligation, not a formality, and it's worth understanding before assuming a parcel can simply be planted with any seed source and sold as certified stock.

What farm land actually costs here, and how to find it

Current listing-aggregator data puts Aroostook County's overall median land price at roughly $2,717 per acre, with agricultural land specifically listed for sale averaging closer to $4,159 per acre -- both well below the broader Northeast region's average cropland value of roughly $7,900 per acre reported by USDA's Economic Research Service for 2025, reflecting Aroostook's relative affordability even within its own region. These figures come from real-estate listing aggregators rather than a government agricultural survey, so treat them as a rough market benchmark rather than an appraisal-grade figure, and expect real variation based on soil quality, irrigation, drainage infrastructure, and proximity to an active processor.

For land access specifically aimed at working farmers rather than open-market purchase, Maine Farmland Trust operates statewide (including in Aroostook County) both a purchased-agricultural-easement program -- compensating a landowner for permanently restricting non-agricultural development on qualifying farmland -- and a "Buy Protect Sell" program, in which the trust buys farms at risk of going out of production, places a permanent agricultural easement on the land, and resells it to a new farmer at its restricted agricultural value rather than open-market value. These figures (MFT holds roughly 1,140 acres owned outright and roughly 37,822 acres under easement) reflect the organization's entire statewide operation, not an Aroostook-specific breakdown -- if a specific parcel interests you, ask Maine Farmland Trust directly whether it or a comparable easement or Buy Protect Sell opportunity exists in this county right now.

What to check before buying farm land in Aroostook County

1. If the land is currently under an active farm lease, get the lease's term, renewal conditions, and which processor (if any) the tenant grower currently supplies -- the recent McCain/Penobscot McCrum consolidation means the answer to "who buys this crop" may be actively changing.
2. If you intend to grow certified seed potatoes rather than table or processing stock, contact Maine DACF's Division of Animal and Plant Health directly about the current Chapter 252 certification process and Maine Potato Testing Lab requirements before assuming a parcel's history or soil qualifies it.
3. Treat any per-acre price benchmark from a listings aggregator as a starting point, not an appraisal -- get a real agricultural appraisal that accounts for soil quality, irrigation, and drainage infrastructure specific to the parcel.
4. If affordability or long-term agricultural protection matters more than open-market ownership, ask Maine Farmland Trust directly whether a purchased-easement or Buy Protect Sell opportunity is active in Aroostook County right now.
5. Confirm the parcel's organized-town versus Unorganized Territory status per the county hub's guidance -- a meaningful share of Aroostook's outer farmland sits near or within UT boundaries where LUPC, not a town, handles any applicable land-use permitting.