I need data for asian indians residing in the Washington DC metro area.  I
am looking for information in the following counties:

District of Columbia
Charles County, Maryland
Montgomery COunty, Maryland
Prince George's County, Virginia
Alexandria, Virginia
Arlington, Virginia
Fairfax, Virginia
Loudoun, Virginia
Prince William, Virginia

I am looking for the following data points (current data)
1. Number of Asian-Indian Households in these counties individually
2. Household Income Levels (Breakup by different income levels for each county)
3. Break up of Education Levels (High-School, Undergrduate, Graduate
for each  county)