Here is state-by-state information on Tuesday's primaries and caucuses in 24 states. The number of delegates are listed below the state. WTA indicates winner takes all. All times are Eastern.

ALABAMA - Polls closed. Obama Wins, Huckabee Wins. 
Dems: 52; GOP: 45

ALASKA - Polls closed. Obama wins, Romney Wins
Caucuses, Dems: 13; GOP: 26

ARIZONA - Polls closed.  Clinton Wins, McCain Wins
Dems: 56; GOP: 53 WTA

ARKANSAS - Polls closed. Clinton Wins, Huckabee Wins 
Dems: 35; GOP: 31

CALIFORNIA - Polls closed. Clinton Wins, McCain Wins
Dems: 370; GOP: 170

COLORADO - Polls closed. Obama Wins, Romney Wins
Caucuses, Dems: 55; GOP: 43

CONNECTICUT - Polls closed. Obama Wins, McCain Wins
Dems: 48; GOP: 27 WTA

DELAWARE - Polls closed. Obama Wins, McCain Wins
Dems: 15; GOP: 18 WTA

GEORGIA - Polls closed. Obama wins, Huckabee Wins
Dems: 87; GOP: 72

IDAHO - Polls closed. Obama Wins
Democratic caucuses: 18

ILLINOIS - Polls closed. Obama Wins, McCain Wins
Dems: 153; GOP: 57

KANSAS - Polls closed. Obama Wins
Democratic caucuses only 32

MASSACHUSETTS - Polls closed. Clinton Wins, Romney Wins
Dems: 93; GOP: 40

MINNESOTA - Polls closed. Obama Wins, Romney Wins
Caucuses, Dems: 72; GOP: 38

MISSOURI - Polls closed. Obama Wins, McCain Wins
Dems: 72; GOP: 58 WTA

MONTANA - Polls closed. Romney Wins
GOP caucus: 25 WTA

NEW JERSEY - Polls closed. Clinton Wins, McCain Wins
Dems: 107; GOP: 52 WTA

NEW MEXICO - Polls closed. Too close to call.
Democratic caucuses: 26

NEW YORK - Polls closed. Clinton Wins, McCain Wins
Dems: 232; GOP: 101 WTA

NORTH DAKOTA - Polls closed. Obama Wins, Romney Wins
Caucuses, Dems: 13; GOP: 23

OKLAHOMA - Polls closed. Clinton Wins, McCain Wins
Dems: 38A; GOP:38

TENNESSEE - Polls closed. Clinton Wins, Huckabee Wins
Dems: 68; GOP:52

UTAH - Polls closed. Obama Wins, Romney Wins
Dems: 23; GOP: 36 WTA

WEST VIRGINIA - Polls closed. Huckabee wins 
GOP state convention: 18 WTA

Source: Associated Press