State Legislative Districts
Explore interactive maps of state legislative districts across all 50 states. View senate and house district boundaries with detailed information.
Alabama
AL
Senate:35 districts
House of Representatives:105 districts
Alaska
AK
Senate:20 districts
House of Representatives:40 districts
Arizona
AZ
Senate:30 districts
House of Representatives:60 districts
Arkansas
AR
Senate:35 districts
House of Representatives:100 districts
Colorado
CO
Senate:35 districts
House of Representatives:65 districts
Connecticut
CT
Senate:36 districts
House of Representatives:151 districts
Delaware
DE
Senate:21 districts
House of Representatives:41 districts
Florida
FL
Senate:40 districts
House of Representatives:120 districts
Georgia
GA
Senate:56 districts
House of Representatives:180 districts
Hawaii
HI
Senate:25 districts
House of Representatives:51 districts
Idaho
ID
Senate:35 districts
House of Representatives:70 districts
Illinois
IL
Senate:59 districts
House of Representatives:118 districts
Indiana
IN
Senate:50 districts
House of Representatives:100 districts
Iowa
IA
Senate:50 districts
House of Representatives:100 districts
Kansas
KS
Senate:40 districts
House of Representatives:125 districts
Kentucky
KY
Senate:38 districts
House of Representatives:100 districts
Louisiana
LA
Senate:39 districts
House of Representatives:105 districts
Maine
ME
Senate:35 districts
House of Representatives:151 districts
Maryland
MD
Senate:47 districts
House of Delegates:141 districts
Massachusetts
MA
Senate:40 districts
House of Representatives:160 districts
Michigan
MI
Senate:38 districts
House of Representatives:110 districts
Minnesota
MN
Senate:67 districts
House of Representatives:134 districts
Mississippi
MS
Senate:52 districts
House of Representatives:122 districts
Missouri
MO
Senate:34 districts
House of Representatives:163 districts
Montana
MT
Senate:50 districts
House of Representatives:100 districts
New Hampshire
NH
Senate:24 districts
House of Representatives:400 districts
New Jersey
NJ
Senate:40 districts
General Assembly:80 districts
New Mexico
NM
Senate:42 districts
House of Representatives:70 districts
North Carolina
NC
Senate:50 districts
House of Representatives:120 districts
North Dakota
ND
Senate:47 districts
House of Representatives:94 districts
Ohio
OH
Senate:33 districts
House of Representatives:99 districts
Oklahoma
OK
Senate:48 districts
House of Representatives:101 districts
Oregon
OR
Senate:30 districts
House of Representatives:60 districts
Pennsylvania
PA
Senate:50 districts
House of Representatives:203 districts
Rhode Island
RI
Senate:38 districts
House of Representatives:75 districts
South Carolina
SC
Senate:46 districts
House of Representatives:124 districts
South Dakota
SD
Senate:35 districts
House of Representatives:70 districts
Tennessee
TN
Senate:33 districts
House of Representatives:99 districts
Texas
TX
Senate:31 districts
House of Representatives:150 districts
Utah
UT
Senate:29 districts
House of Representatives:75 districts
Vermont
VT
Senate:30 districts
House of Representatives:150 districts
Virginia
VA
Senate:40 districts
House of Delegates:100 districts
Washington
WA
Senate:49 districts
House of Representatives:98 districts
West Virginia
WV
Senate:34 districts
House of Delegates:100 districts
Wyoming
WY
Senate:31 districts
House of Representatives:62 districts
State Legislative Districts Overview
7,383
Total Districts
Across all 50 states
1,972
State Senate Districts
Upper chambers
5,411
State House Districts
Lower chambers
District boundary data from U.S. Census Bureau TIGER/Line files. Maps optimized with PMTiles for fast loading.