By The Associated Press Sat Jan 5, 10:57 AM ET

The following states could gain or lose the most congressional seats after the 2010 census, according to early projections from Election Data Services and Polidata, two Washington-area political demographics firms:

WINNERS:

Texas — up four seats to 36.

Florida — up two seats to 27.

Arizona — up two seats to 10.

North Carolina — up one seat to 14.

South Carolina — up one seat to seven.

Georgia — up one seat to 14.

Utah — up one seat to four.

Nevada — up one seat to four.

Oregon — up one seat to six.

LOSERS:

New York — down two seats to 27.

Ohio — down two seats to 16.

Massachusetts — down one seat to nine.

New Jersey — down one seat to 12.

Pennsylvania — down one seat to 18.

Michigan — down one seat to 14.

Illinois — down one seat to 18.

Minnesota — down one seat to seven.

Iowa — down one seat to four.

Missouri — down one seat to eight.

Louisiana — down one seat to six.

California — down one seat to 52.