Though United States of America agriculture value added per worker fluctuated substantially in recent years, it tended to increase through 2005 - 2014 period ending at 78,224 US dollars in 2014.
Agriculture value added per worker is a measure of agricultural productivity. Value added in agriculture measures the output of the agricultural sector (ISIC divisions 1-5) less the value of intermediate inputs. Agriculture comprises value added from forestry, hunting, and fishing as well as cultivation of crops and livestock production. Data are in constant 2005 U.S. dollars.
It's a one pager PDF full of live links to agriculture-related data, statistics, and dashboards from leading industry sources. It will be a useful resource for any analyst, business executive, or researcher with an interest in the food security and prices, agricultural production and supply and much more.