There are 146 Welders in San Bernardino County, California, serving a population of 2,121,220 people in an area of 20,052 square miles. There is 1 Welder per 14,528 people, and 1 Welder per 137 square miles.
In California, San Bernardino County is ranked 34th of 58 counties in Welders per capita, and 37th of 58 counties in Welders per square mile.