In the 2018 USDA Aquaculture Census, which state has the highest aquaculture sales?

The state with the highest aquaculture sales in the 2018 USDA Aquaculture Census is Mississippi. This designation is largely due to Mississippi's prominence in catfish production, which is a significant segment of the aquaculture sector in the United States. The state's favorable climate, suitable water resources, and established infrastructure for aquaculture practices have propelled it to the forefront of the industry.

Mississippi is known for producing the majority of the U.S. farm-raised catfish, making it a leader in aquaculture sales. This production not only contributes substantially to the state's economy but also positions it as a critical player within the national aquaculture landscape. The combination of these factors underpins why Mississippi stands out as the top state for aquaculture sales, as evidenced by the data from the USDA Aquaculture Census.