The 2010 DairySpotter is a consolidated publication showcasing maps and demographic data for the 300 largest Dairies in California and the 300 largest Dairies in the Southwest Region consisting of the Panhandle of Texas, Southwestern Kansas, Colorado, and New Mexico by county.

The 2010 DairySpotter provides demographic data for the largest dairy producing counties, a listing of the next 600 largest dairies in those same regions, and a Buyers Guide to assist in finding businesses specializing in products and services to the dairy industry. This consolidated book replaced the 2009 Southwestern DairySpotter and the 2008 California DairySpotter.