
From February 2010 to February 2011, total employment fell 0.8 percennt, while the labor force shrank 0.5 percent. The total labor force in February included 2.67 million workers.
As can be seen in the second graph, both total employment and total workforce size have fallen off in recent months, and both remain well below the July 2008 peak.

Employment totals are still more than 221,000 jobs below the peak levels experienced during July 2008 when there were 2.63 million employed workers. Since the labor force peaked in July 2008, it has fallen by more than 96,000 workers.
In the third graph is shown the year-over-year comparisons for total employment. Not since August 2008 has Colorado posted a positive change in total employment when compared to a year earlier. Although overall total employment has increased since January 2010, employment totals remain below 2009 totals in each year-over-year comparison.

This is the second month in a row in which Colorado's unemployment rate has exceeded the national rate (discussed here.) Recent personal income data (discussed here) from the BLS also showed Colorado lagging the nation and the region, with Colorado placing in the bottom quintile for all states for personal income during the fourth quarter of 2010.
Also of interest: Comparing national unemployment with state unemployment.