Firstly - Välkommen till Amerika...
Perhaps these websites can help you compare cost-of-living and give you an idea of how far your money can go.
http://www.expatistan.com/cost-of-living
http://www.payscale.com/cost-of-living-calculator
BTW - I don't see any mention of retirement benefits in you list - No 401K??? If there is one, are there matching contributions from your employer??? Otherwise, you should factor in maxing out an IRA as a minimum. Unless of course you don't plan to retire here...