The manufacturing industry has created nearly 500,000 new jobs in the last 6 years, but some places have experienced better job growth than others. Headlight Data has just released its annual rankings of the fastest-growing US counties in manufacturing. Recently released data show that manufacturing job creation in 2016 across counties in the US varied from a high of 3,600 in Jefferson County, KY to a loss of 19,000 jobs in Harris County, TX.