Although U.S. organic food sales account for a small share of total U.S. food sales, they have exhibited double-digit growth during most years since 2000, when USDA set national organic standards. In 2015, the Nutrition Business Journal estimated U.S. organic retail sales at $37.1 billion—with organic food accounting for about 5 percent of total U.S. at-home food expenditures, more than double the share in 2005.
Organic sales in all food categories have grown over the last decade. Fresh fruits and vegetables remained the top selling organic category in 2015, accounting for 40 percent of total organic sales. Dairy, the second top selling organic category, accounted for 15 percent of total sales.
Source:usda.gov