- Median wages (2012) - $21.45 hourly, $44,610 annual
- Employment (2010) - 11,000 employees
- Projected growth (2010-2020) -
Slower than average (3% to 9%)
- Projected job openings (2010-2020) - 3,600
- Top industries (2010) - Mining, Quarrying, and Oil and Gas Extraction
Manufacturing