Viticulture and Oenology
This statewide survey report on vineyards in Oregon, produced separately from the report on Oregon wineries, covers bearing and nonbearing acres, size of vineyard operation, variety and county, size distribution, prices, and yields. The report also contains some comparisons of data for 2010 and 2011. According to this report, wine grape production rose 33% in 2011.
United States National Agricultural Statistics Service, Oregon Field Office; Mertz, Chris; Cochran, Andrew; and Clemon, Ann, "2011 Oregon Vineyard Report" (2012). Oregon Wine Board Documents. Report. Submission 1.