Delaware County Housing Authority and its component unit own and operate 1,000 plus units of affordable rental housing,and ad ... ministers 3,000 plus Housing Choice Vouchers primarily under auspices of the Department of Housing and Urban Development. Delaware County Housing Authority programs operate as follows: Public Housing Program Low Income Housing Tax Credit/ACC/Project Based Units Other units owned and managed Section 8 New Construction Units Housing Choice Voucher Program (Formerly the Section 8 Program) read more