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Explore all 435 U.S. House districts. Filter by party, competitiveness, and state. Click any district to see its representative and PVI rating.
435
Total Districts
222
Republican
213
Democrat
84
Competitive
AL · 7 districts
AK · 1 district
AZ · 9 districts
AR · 4 districts
CA · 52 districts
CO · 8 districts
CT · 5 districts
DE · 1 district
FL · 28 districts
GA · 14 districts
HI · 2 districts
ID · 2 districts
IL · 17 districts
IN · 9 districts
IA · 4 districts
KS · 4 districts
KY · 6 districts
LA · 6 districts
ME · 2 districts
MD · 8 districts
MA · 9 districts
MI · 13 districts
MN · 8 districts
MS · 4 districts
MO · 8 districts
MT · 2 districts
NE · 3 districts
NV · 4 districts
NH · 2 districts
NJ · 12 districts
NM · 3 districts
NY · 26 districts
NC · 14 districts
ND · 1 district
OH · 15 districts
OK · 5 districts
OR · 6 districts
PA · 17 districts
RI · 2 districts
SC · 7 districts
SD · 1 district
TN · 9 districts
TX · 38 districts
UT · 4 districts
VT · 1 district
VA · 11 districts
WA · 10 districts
WV · 2 districts
WI · 8 districts
WY · 1 district
Cook Partisan Voting Index across all 435 districts
Data sourced from the Cook Political Report PVI ratings, U.S. Census Bureau apportionment data, and the Clerk of the U.S. House of Representatives.
District boundaries reflect 2020 Census redistricting. PVI ratings are approximate and updated periodically.