House Ratings

January 25, 2010 · 7:30 AM EST

After a stunning GOP Senate win in Massachusetts and a slew of new polls showing many Democratic incumbents in trouble, it’s hard to argue with the obvious: the Republicans unquestionably have momentum as 2010 begins.

We are adding a dozen new seats to our list of districts “in play” – all of them currently held by Democrats. In addition, we have moved 16 districts within our list – two held by the GOP and the rest currently represented by a Democrat. All of the moves benefit the GOP, either because Republican districts now look safer or Democratic districts appear more vulnerable.

Given that we expect more Democratic retirements in the next few months and anticipate that more Democratic-held districts will increase in vulnerability between now and the fall, we are raising our target for GOP gains to 24 to 28 seats, with higher Republican gains possible. Of course, changes in the national mood between now and November could also benefit Democrats.

In addition, we can no longer dismiss the possibility of a Republican wave so large that Democrats could lose their House majority. We stress, however, that we currently expect Republicans to fall short of the 40 seats they would need. Scott Brown’s victory in Massachusetts doesn’t mean that every Republican candidate will win in November.

Here are our latest House ratings.
#- Moved benefiting Democrats
* – Moved benefiting Republicans

Pure Toss-Up (1 R, 9 D)
  • AR 1 (Open; Berry, D) *
  • AR 2 (Open; Snyder, D) *
  • CO 4 (Markey, D)
  • IL 10 (Open; Kirk, R)
  • MI 7 (Schauer, D) *
  • NH 1 (Shea-Porter, D)
  • NH 2 (Open; Hodes, D)
  • PA 7 (Open; Sestak, D)
  • TN 8 (Open; Tanner, D)
  • WA 3 (Open; Baird, D)
Toss-Up/Tilt Republican (0 R, 10 D)
  • AL 2 (Bright, D) *
  • FL 8 (Grayson, D) *
  • ID 1 (Minnick, D) *
  • KS 3 (Open; Moore, D)
  • MD 1 (Kratovil, D) *
  • MS 1 (Childers, D) *
  • NM 2 (Teague, D)
  • OH 1 (Driehaus, D) *
  • OH 15 (Kilroy, D) *
  • VA 5 (Perriello, D)
Lean Republican (3 R, 2 D)
  • CA 3 (Lungren, R)
  • LA 3 (Open; Melancon, D) *
  • PA 6 (Gerlach, R) *
  • TN 6 (Open; Gordon, D)
  • WA 8 (Reichert, R) *
Republican Favored (8 R, 0 D)
  • CA 44 (Calvert, R)
  • CA 45 (Bono Mack, R)
  • MN 3 (Paulsen, R)
  • MN 6 (Bachmann, R)
  • NE 2 (Terry, R)
  • OH 2 (Schmidt, R)
  • OH 12 (Tiberi, R)
  • PA 15 (Dent, R)
Toss-Up/Tilt Democratic (0 R, 3 D)
  • FL 24 (Kosmas, D)
  • IL 14 (Foster, D)
  • VA 2 (Nye, D) *
Lean Democratic (0 R, 11 D)
  • HI 1 (Open; Abercrombie, D) Special Election
  • IN 9 (Hill, D) *
  • MO 4 (Skelton, D)
  • NV 3 (Titus, D)
  • NY 1 (Bishop, D) *
  • NY 19 (Hall, D)
  • NY 23 (Owens, D)
  • NY 24 (Arcuri, D)
  • NY 29 (Massa, D)
  • SC 5 (Spratt, D) *
  • WV 1 (Mollohan, D) *
Democrat Favored (2 R, 23 D)
  • AZ 5 (Mitchell, D)
  • AZ 8 (Giffords, D) *
  • CO 3 (Salazar, D) *
  • CA 11 (McNerney, D) *
  • CA 47 (Sanchez, D)
  • DE A-L (Open; Castle, R)
  • GA 8 (Marshall, D)
  • IA 3 (Boswell, D)
  • LA 2 (Cao, R)
  • NY 13 (McMahon, D) *
  • NY 20 (Murphy, D)
  • NC 8 (Kissell, D)
  • ND A-L (Pomeroy, D) *
  • NJ 3 (Adler, D) *
  • OH 16 (Boccieri, D)
  • OH 18 (Space, D)
  • PA 4 (Altmire, D) *
  • PA 8 (Murphy, D) *
  • PA 10 (Carney, D)
  • PA 11 (Kanjorski, D)
  • PA 17 (Holden, D) *
  • SD A-L (Herseth Sandlin, D)
  • TX 17 (Edwards, D)
  • VA 9 (Boucher, D) *
  • WI 8 (Kagen, D)

Total seats in play: 72
Republican seats: 14
Democratic seats: 58