United States Mushroom Market Size and Share Outlook - Forecast Trends and Growth Analysis Report (2025-2034)

The United States mushroom market size reached around USD 3.27 Billion in 2024. The market is projected to grow at a CAGR of 8.80% between 2025 and 2034 to reach nearly USD 7.60 Billion by 2034. The market is driven by rising health awareness and nutritional benefits among consumers, greater application of mushrooms in the culinary sector and the rise of plant-based diets.

United States Mushroom Market Growth

According to the USDA National Agricultural Statistics Service, the United States sells almost 340,000 tons of mushrooms annually during the 2020-2021 period. Furthermore, mushroom producers in United States produced more than 869 million pounds of mushrooms each year, contributing around USD 1.3 billion to the national economy, thereby leading to the United States mushroom market growth.

Mushrooms are a widely used ingredient in the United States, valued for their versatility, flavour, and health benefits. They feature in a range of dishes, including soups, sauces, salads, pizzas, and pasta, where they contribute a rich, earthy taste and satisfying texture. Varieties such as white, cremini, and portobello are common in kitchens, while speciality mushrooms like shiitake, oyster, and maitake are increasingly popular for their unique flavours and nutritional advantages. Often serving as a meat substitute in vegetarian and vegan dishes, mushrooms offer a hearty texture and umami. As per the United States mushroom market analysis, with the growing popularity of plant-based and sustainable diets, mushrooms are becoming more prominent in both home cooking and restaurant menus, further driving the expansion of the market.

Key Trends and Developments

The United States mushroom market growth can be attributed to rising health awareness and nutritional benefits, the rise of plant-based diets, broadened culinary applications, and the use of mushrooms as functional ingredients.

October 2024

Zamnesia, the foremost online Smartshop in Europe officially launched its services in the United States, offering American consumers access to its highly sought-after cannabis seeds, THCa products, functional mushroom edibles, grow kits, and extensive home growing knowledge. With its entry into the United States market, Zamnesia is poised to become a go-to resource for American consumers interested in exploring the world of cannabis and functional mushrooms, all while fostering a community of informed and responsible users.

January 2024

Penn State University remained at the forefront of mushroom research, having secured a USD 7 million grant aimed at creating pest management solutions for mushroom cultivation. The university's Mushroom Research Center plays a crucial role in enhancing cultivation methods and tackling issues such as labour shortages within the sector, thereby promoting the long-term sustainability of mushroom farming.

December 2022

Ethical Naturals introduced a new range of organic mushroom extracts, named Mushroom-Plus, in partnership with Nammex. The new products featured organic mushroom extracts sourced from Nammex, combined with additional bioactive components that amplify their health benefits and appeal in the marketplace. With its unique formulation and commitment to quality, Ethical Naturals, in collaboration with Nammex, is poised to make a meaningful impact in the health and wellness market, offering consumers a powerful and attractive option for enhancing their overall well-being.

July 2021

Leep Foods introduced mushroom-infused products in the Northeast region of the United States. To facilitate the distribution of these mushrooms to retailers in the Northeast, Leep Foods partnered with Garden Spot Foods, a natural food distributor under River Valley Holdings. This collaboration marks a significant step for Leep Foods in its mission to promote the benefits of mushrooms and expand its footprint in the competitive food sector, ultimately contributing to a healthier lifestyle for consumers in the region.

Health Awareness and Nutritional Benefits

One of the notable United States market trends is the rising health awareness among people. As consumers prioritise healthy eating, the demand for mushrooms has increased significantly due to their nutritional benefits, which include being low in calories while high in fibre, vitamins, and antioxidants. This trend is contributing to considerable market expansion, as both consumers and businesses recognise the value of incorporating healthful ingredients into their diets and offerings.

Rise of Plant-Based Diets

The growing popularity of vegetarian, vegan, and plant-based diets has contributed to an increase in mushroom consumption, as they serve as a nutritious meat alternative in various dishes, enhancing their attractiveness in the United States market. Their nutritional benefits, culinary versatility, sustainability, and the influence of social media have all contributed to their rising appeal as a meat substitute. As more consumers continue to seek healthier and more environmentally friendly food options, mushrooms are likely to remain a staple in the evolving landscape of American cuisine.

Broadened Culinary Applications

Mushrooms are gaining popularity in a wide range of culinary contexts, especially in gourmet and restaurant settings. Their versatility in recipes such as soups, sauces, salads, and pizzas has boosted their demand in both home cooking and the food service sector. Beyond these specific applications, the growing trend of plant-based and vegetarian diets has further propelled the popularity of mushrooms. Their meaty texture makes them an excellent substitute for meat in many dishes, allowing for the creation of satisfying and hearty meals that cater to a wide range of dietary preferences.

Mushrooms as Functional Ingredients

With a heightened interest in functional foods, mushrooms are recognised for their potential health benefits, including immune system support and anti-inflammatory properties. This acknowledgement has led to a greater integration of mushrooms into health supplements and functional food products. Moreover, the rise of the wellness sector has led to a surge in the availability of mushroom-based supplements, including capsules, tinctures, and teas. These products often highlight specific health claims, such as improved cognitive function, stress reduction, and enhanced athletic performance, appealing to a diverse audience ranging from fitness enthusiasts to those seeking natural remedies for everyday ailments.

United States Mushroom Market Trends

The market is seeing substantial growth, driven by greater consumer awareness of health and wellness benefits. As a byproduct of cereal grain milling, the United States Mushroom is rich in fibre, vitamins, and antioxidants, making it a popular choice among health-conscious consumers. The increasing demand for whole grain and fibre-packed foods is driving United States Mushroom's incorporation into products like cereals, baked goods, and snacks. Additionally, the United States Mushroom's expanding use in functional foods and dietary supplements, particularly for digestive health, is further boosting market expansion. Moreover, the rising demand for natural ingredients in the food and beverage sector is solidifying the United States Mushroom’s reputation as a sustainable, nutritious component, thus fuelling market growth.

United States Mushroom Industry Segmentation

The report titled “United States Mushroom Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:

Breakup by Type

• Button
• Shiitake
• Oyster
• Others

Breakup by Form

• Form
• Frozen
• Dried
• Canned
• Others

Breakup by Distribution Channel

• Supermarkets and Hypermarkets
• Convenience Stores
• Online
• Others

Breakup by Region

• New England
• Mideast
• Great Lakes
• Plains
• Southeast
• Southwest
• Rocky Mountain
• Farwest

United States Mushroom Market Share

Based on the distribution channel, the market is segmented into supermarkets and hypermarkets, convenience stores, and online, among others. The online segment is projected to grow at a CAGR of 15% during the forecast period of 2025-2034. The increasing popularity of mushrooms can be attributed to the expansion of the online sector, with more consumers opting to buy fresh produce via online platforms for the convenience of home delivery and multiple discount options. Additionally, supermarkets and hypermarkets are responding to the rising popularity of mushrooms by offering a wide variety of fresh and packaged options, making them accessible to many customers. Furthermore, convenience stores facilitate the sale of mushrooms to meet the demand for quick, fresh, and nutritious food, catering to busy shoppers.

Leading Companies in the United States Mushroom Market

Market players are focusing on the sustainable production practices to gain competitive edge in the market and improve United States mushroom market outlook. Farmers producing sustainable mushrooms use organic compost, water-efficient irrigation, and reduced pesticide application to minimise environmental impact and improve soil health, resulting in healthier, eco-friendly mushrooms with high yields.

Monterey Mushrooms, LLC

Monterey Mushrooms, LLC, established in 1971 and headquartered in California, United States ranks among the largest fresh mushroom producers in North America. The company offers a diverse selection of mushroom varieties to retailers, foodservice providers, and industrial clients.

South Mill Champs

South Mill Champs, founded in 1996 and headquartered in Kennett Square, Pennsylvania, United States is a prominent supplier of fresh mushrooms. The company cultivates an extensive array of mushroom types and caters to the retail, foodservice, and wholesale sectors throughout the United States.

Giorgi North America Holdings, Inc

Giorgi North America Holdings, Inc., established in 1990 and headquartered in Mills River, North Carolina, United States is a significant player in the mushroom production sector. Renowned for its premium quality mushrooms, the company distributes its products to both retail and foodservice markets across North America.

Phillips Mushroom Farms

Phillips Mushroom Farms, founded in 1927 and headquartered in Kennett Square, Pennsylvania, United States is a leading grower and supplier of mushrooms. The company produces a variety of mushrooms, including white, brown, and specialty types, serving both retail and foodservice sectors.

Other major players in the United States mushroom market are To-Jo Mushrooms, GUAN'S MUSHROOM, Mother Earth Mushrooms, LLC, Greenwood Mushrooms, Kennett Mushrooms, and Farmers' Fresh Mushrooms California Inc., among others.