I recently downloaded a HUD database of currently insured FHA multifamily projects as of January 2014. I added a pivot table that shows the count of tax credit FHA insured units by state.
The Excel workbook HERE and embedded below opens showing that pivot table; other worksheets include the full FHA currently insured project database, and a worksheet with a listing of 35 Oregon LIHTC FHA insured projects.
HUD's FHA insured MF database page is HERE.
Originally created and posted on the Oregon Housing Blog.