State-by-state results of Tuesday's primaries and caucuses in 24 states. The number of delegates is in parentheses. In some states, only one party's election has been decided. WTA indicates winner takes all. All times Eastern.
ALABAMA (Dems: 52; GOP: 45)
DEMOCRATS: Barack Obama
REPUBLICANS: Mike Huckabee
ARKANSAS (Dems: 35; GOP: 31)
DEMOCRATS: Hillary Rodham Clinton
REPUBLICANS: Huckabee
CALIFORNIA (Dems: 370; GOP: 170)
DEMOCRATS: Clinton
COLORADO (caucuses; Dems: 55; GOP: 43)
REPUBLICANS: Mitt Romney
CONNECTICUT (Dems: 48; GOP: 27 WTA)
DEMOCRATS: Obama
REPUBLICANS: John McCain
DELAWARE (Dems: 15; GOP: 18 WTA)
REPUBLICANS: McCain
DEMOCRATS: Obama
GEORGIA (Dems: 87; GOP: 72)
REPUBLICANS: Huckabee
DEMOCRATS: Obama
ILLINOIS (Dems: 153; GOP: 57)
DEMOCRATS: Obama
REPUBLICANS: McCain
KANSAS (Democratic caucuses only 32)
DEMOCRATS: Obama
MASSACHUSETTS (Dems: 93; GOP: 40)
DEMOCRATS: Hillary Rodham Clinton
REPUBLICANS: Romney
MINNESOTA (caucuses; Dems: 72; GOP: 38)
DEMOCRATS: Obama
REPUBLICANS: Romney
MONTANA (GOP caucus: 25 WTA)
REPUBLICANS: Romney
NEW JERSEY (Dems: 107; GOP: 52 WTA)
DEMOCRATS: Clinton
REPUBLICANS: McCain
NEW YORK (Dems: 232; GOP: 101 WTA)
DEMOCRATS: Clinton
REPUBLICANS: McCain
NORTH DAKOTA (caucuses; Dems: 13; GOP: 23)
DEMOCRATS: Obama
REPUBLICANS: Romney
OKLAHOMA (Dems: 38; GOP:38)
DEMOCRATS: Clinton
REPUBLICANS: McCain
TENNESSEE (Dems: 68; GOP:52)
DEMOCRATS: Clinton
REPUBLICANS: Huckabee
UTAH (Dems: 23; GOP: 36 WTA)
DEMOCRATS: Obama
REPUBLICANS: Romney
WEST VIRGINIA (GOP state convention: 18 WTA)
REPUBLICANS: Huckabee (18)
AMERICAN SAMOA:
DEMOCRATS: CLINTON