This article is a collection of statewide public opinion polls that have been conducted relating to the February Democratic presidential primaries, 2008. Polling Super Tuesday See: Statewide opinion polling for the Super Tuesday Democratic Party presidential primaries, 2008. District of Columbia District of Columbia winner: Barack Obama Format: Primary see: District of Columbia Democratic primary, 2008 Date: 12 February 2008 Delegates At Stake 15 Delegates Won To be determined Hawaii Hawaii winner: Barack Obama Format: Caucus see: Hawaii Democratic caucuses, 2008 Date: 19 February 2008 Delegates At Stake 20 Delegates Won Barack Obama 20, Clinton 6 Maine Maine winner: Barack Obama Format: Caucus see: Maine Democratic caucuses, 2008 Date: 10 February 2008 Delegates At Stake 24 Delegates Won To be determinedSee also Maryland Maryland winner: Barack Obama Format: Primary see: Maryland Democratic primary, 2008 Date: 12 February 2008 Delegates At Stake 70 Delegates Won To be determined Virginia Virginia winner Barack Obama Format: Primary see: Virginia Democratic primary, 2008 Date: February 12, 2008 Delegates At Stake 83 Delegates Won To be determined Washington Washington winner: Barack Obama First Tier Precinct Caucuses: February 9, 2008 Delegates At Stake 78 Delegates Won 56 Wisconsin Wisconsin winner: Barack Obama Format: Primary see: Wisconsin Democratic primary, 2008 Date: February 19, 2008 Delegates at stake 74 Delegates won To be determinedSee also References External links 2008 Democratic National Convention Website-FAQ gives map with delegation information. USAElectionPolls.com – Primary polling by state 2008 United States Democratic presidential primaries Democratic