Virginia divorce stats broken down by number of kids, region, county
You can get these for:
2006 at http://www.vdh.state.va.us/HealthStats/DivCC06.pdf
2005
2004
2003
2002
2001
2000
Nothing for '07 yet as of mid-June, 2008.
If these links quit working at some point, check the main page at http://www.vdh.state.va.us/HealthStats/stats.asp or http://www.vdh.state.va.us/
That page also has population numbers and detailed breakdowns of marriage statistics as well as all kinds of other vital stats.