District,"2010 incumbent"
AK-AL,
AL-01,
AL-02,
AL-03,
AL-04,
AL-05,
AL-06,
AL-07,
AR-01,
AR-02,
AR-03,
AR-04,
AZ-01,
AZ-02,
AZ-03,
AZ-04,
AZ-05,
AZ-06,
AZ-07,
AZ-08,
AZ-09,
CA-01,
CA-02,
CA-03,
CA-04,
CA-05,
CA-06,
CA-07,
CA-08,
CA-09,
CA-10,
CA-11,
CA-12,
CA-13,
CA-14,
CA-15,
CA-16,
CA-17,
CA-18,
CA-19,
CA-20,
CA-21,
CA-22,
CA-23,
CA-24,
CA-25,
CA-26,
CA-27,
CA-28,
CA-29,
CA-30,
CA-31,
CA-32,
CA-33,
CA-34,
CA-35,
CA-36,
CA-37,
CA-38,
CA-39,
CA-40,
CA-41,
CA-42,
CA-43,
CA-44,
CA-45,
CA-46,
CA-47,
CA-48,
CA-49,
CA-50,
CA-51,
CA-52,
CA-53,
CO-01,
CO-02,
CO-03,
CO-04,
CO-05,
CO-06,
CO-07,
CT-01,
CT-02,
CT-03,
CT-04,
CT-05,
DE-AL,
FL-01,
FL-02,
FL-03,
FL-04,
FL-05,
FL-06,
FL-07,
FL-08,
FL-09,
FL-10,
FL-11,
FL-12,
FL-13,
FL-14,
FL-15,
FL-16,
FL-17,
FL-18,
FL-19,
FL-20,
FL-21,
FL-22,
FL-23,
FL-24,
FL-25,
FL-26,
FL-27,
GA-01,
GA-02,
GA-03,
GA-04,
GA-05,
GA-06,
GA-07,
GA-08,
GA-09,
GA-10,
GA-11,
GA-12,
GA-13,
GA-14,
HI-01,
HI-02,
IA-01,
IA-02,
IA-03,
IA-04,
IA-05,
ID-01,
ID-02,
IL-01,
IL-02,
IL-03,
IL-04,
IL-05,
IL-06,
IL-07,
IL-08,
IL-09,
IL-10,
IL-11,
IL-12,
IL-13,
IL-14,
IL-15,
IL-16,
IL-17,
IL-18,
IL-19,
IN-01,
IN-02,
IN-03,
IN-04,
IN-05,
IN-06,
IN-07,
IN-08,
IN-09,
KS-01,
KS-02,
KS-03,
KS-04,
KY-01,
KY-02,
KY-03,
KY-04,
KY-05,
KY-06,
LA-01,
LA-02,
LA-03,
LA-04,
LA-05,
LA-06,
LA-07,
MA-01,
MA-02,
MA-03,
MA-04,
MA-05,
MA-06,
MA-07,
MA-08,
MA-09,
MA-10,
MD-01,
MD-02,
MD-03,
MD-04,
MD-05,
MD-06,
MD-07,
MD-08,
ME-01,
ME-02,
MI-01,
MI-02,
MI-03,
MI-04,
MI-05,
MI-06,
MI-07,
MI-08,
MI-09,
MI-10,
MI-11,
MI-12,
MI-13,
MI-14,
MI-15,
MN-01,
MN-02,
MN-03,
MN-04,
MN-05,
MN-06,
MN-07,
MN-08,
MO-01,
MO-02,
MO-03,
MO-04,
MO-05,
MO-06,
MO-07,
MO-08,
MO-09,
MS-01,
MS-02,
MS-03,
MS-04,
MT-AL,
NC-01,
NC-02,
NC-03,
NC-04,
NC-05,
NC-06,
NC-07,
NC-08,
NC-09,
NC-10,
NC-11,
NC-12,
NC-13,
ND-AL,
NE-01,
NE-02,
NE-03,
NH-01,
NH-02,
NJ-01,
NJ-02,
NJ-03,
NJ-04,
NJ-05,
NJ-06,
NJ-07,
NJ-08,
NJ-09,
NJ-10,
NJ-11,
NJ-12,
NJ-13,
NM-01,
NM-02,
NM-03,
NV-01,
NV-02,
NV-03,
NV-04,
NY-01,
NY-02,
NY-03,
NY-04,
NY-05,
NY-06,
NY-07,
NY-08,
NY-09,
NY-10,
NY-11,
NY-12,
NY-13,
NY-14,
NY-15,
NY-16,
NY-17,
NY-18,
NY-19,
NY-20,
NY-21,
NY-22,
NY-23,
NY-24,
NY-25,
NY-26,
NY-27,
NY-28,
NY-29,
OH-01,
OH-02,
OH-03,
OH-04,
OH-05,
OH-06,
OH-07,
OH-08,
OH-09,
OH-10,
OH-11,
OH-12,
OH-13,
OH-14,
OH-15,
OH-16,
OH-17,
OH-18,
OK-01,
OK-02,
OK-03,
OK-04,
OK-05,
OR-01,
OR-02,
OR-03,
OR-04,
OR-05,
PA-01,
PA-02,
PA-03,
PA-04,
PA-05,
PA-06,
PA-07,
PA-08,
PA-09,
PA-10,
PA-11,
PA-12,
PA-13,
PA-14,
PA-15,
PA-16,
PA-17,
PA-18,
PA-19,
RI-01,
RI-02,
SC-01,
SC-02,
SC-03,
SC-04,
SC-05,
SC-06,
SC-07,
SD-AL,
TN-01,
TN-02,
TN-03,
TN-04,
TN-05,
TN-06,
TN-07,
TN-08,
TN-09,
TX-01,
TX-02,
TX-03,
TX-04,
TX-05,
TX-06,
TX-07,
TX-08,
TX-09,
TX-10,
TX-11,
TX-12,
TX-13,
TX-14,
TX-15,
TX-16,
TX-17,
TX-18,
TX-19,
TX-20,
TX-21,
TX-22,
TX-23,
TX-24,
TX-25,
TX-26,
TX-27,
TX-28,
TX-29,
TX-30,
TX-31,
TX-32,
TX-33,
TX-34,
TX-35,
TX-36,
UT-01,
UT-02,
UT-03,
UT-04,
VA-01,
VA-02,
VA-03,
VA-04,
VA-05,
VA-06,
VA-07,
VA-08,
VA-09,
VA-10,
VA-11,
VT-AL,
WA-01,
WA-02,
WA-03,
WA-04,
WA-05,
WA-06,
WA-07,
WA-08,
WA-09,
WA-10,
WI-01,
WI-02,
WI-03,
WI-04,
WI-05,
WI-06,
WI-07,
WI-08,
WV-01,
WV-02,
WV-03,
WY-AL,