According Data provided by SimplyHired.com, a search engine for jobs, Average "Data Mining" Or Analytics Salary is $89,000.
See many such jobs at www.kdnuggets.com/jobs
Here are the averages for related titles (note significant demand for Siebel analytics)
Since Jan 2009, the demand for such jobs has increased 114%, growing sharply in 2010
as also reflected in KDnuggets job ads trend in 2009-2010.