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The Texas Partisan Index provides the Republican to Democratic partisan leanings of each legislative district and county in Texas.

The Texan’s Texas Partisan Index (TPI) analyzes the political leanings of every Texas legislative district and county based on statewide election results from 2020, 2022, and 2024.

Using data obtained from the Texas Legislative Council and the Secretary of State, the TPI identifies each district’s median percentage of Republican votes relative to those cast for Democrats out of every statewide race.

The district medians for each of the two election years are then averaged and rounded to a whole number to calculate the index number for each district.

See below for TPI ratings on:

Texas Congressional Map, post-redistricting

Texas Congressional Map, pre-redistricting

District Current TPI (2022–2024), post-redistricting Current TPI (2022–2024), pre-redistricting Former TPI (2020–2022)
STATEWIDE R-58% R-58% R-56%
1 R-76% R-77% R-76%
2 R-65% R-65% R-64%
3 R-64% R-63% R-61%
4 R-64% R-63% R-67%
5 R-62% R-65% R-64%
6 R-63% R-66% R-65%
7 D-60% D-59% D-62%
8 R-66% R-69% R-67%
9 R-60%* D-63% D-76%
10 R-62% R-64% R-63%
11 R-68% R-74% R-73%
12 R-63% R-63% R-62%
13 R-75% R-75% R-75%
14 R-64% R-68% R-67%
15 R-55% R-55% R-52%
16 D-61% D-61% D-66%
17 R-62% R-66% R-65%
18 D-79% D-70% D-73%
19 R-78% R-78% R-76%
20 D-67% D-64% D-66%
21 R-62% R-64% R-63%
22 R-64% R-63% R-61%
23 R-57% R-57% R-55%
24 R-61% R-61% R-60%
25 R-63% R-70% R-68%
26 R-64% R-64% R-63%
27 R-62% R-65% R-63%
28 D-53% D-51% D-54%
29 D-67% D-64% D-68%
30 D-76% D-75% D-77%
31 R-63% R-63% R-63%
32 R-60%* D-62% D-66%
33 D-68% D-71% D-74%
34 R-52%* D-54% D-58%
35 R-55%* D-70% D-72%
36 R-64% R-70% R-68%
37 D-80% D-75% D-75%
38 R-65% R-65% R-64%

Texas Senate Map

District Current TPI (2022–2024) Former TPI (2020–2022)
STATEWIDE R-58% R-56%
1 R-79% R-77%
2 R-62% R-61%
3 R-78% R-76%
4 R-70% R-69%
5 R-63% R-62%
6 D-62% D-66%
7 R-64% R-62%
8 R-61% R-60%
9 R-60% R-59%
10 R-62% R-61%
11 R-62% R-61%
12 R-62% R-60%
13 D-76% D-78%
14 D-74% D-75%
15 D-61% D-63%
16 D-59% D-62%
17 R-65% R-63%
18 R-65% R-63%
19 D-53% D-55%
20 D-52% D-55%
21 D-56% D-59%
22 R-66% R-64%
23 D-75% D-77%
24 R-64% R-63%
25 R-63% R-62%
26 D-63% D-65%
27 R-52% D-52%
28 R-78% R-77%
29 D-60% D-64%
30 R-65% R-65%
31 R-82% R-81%

Texas House Map

District Current TPI (2022–2024) Current TPI (2020–2022)
STATEWIDE R-58% R-56%
1 R-79% R-78%
2 R-83% R-82%
3 R-79% R-79%
4 R-70% R-71%
5 R-84% R-83%
6 R-73% R-72%
7 R-75% R-73%
8 R-82% R-81%
9 R-81% R-79%
10 R-68% R-69%
11 R-79% R-78%
12 R-77% R-75%
13 R-77% R-75%
14 R-61% R-59%
15 R-67% R-66%
16 R-81% R-80%
17 R-66% R-65%
18 R-84% R-84%
19 R-73% R-73%
20 R-59% R-59%
21 R-80% R-80%
22 D-56% D-58%
23 R-65% R-63%
24 R-70% R-69%
25 R-61% R-61%
26 R-61% R-60%
27 D-69% D-71%
28 R-61% R-60%
29 R-62% R-61%
30 R-79% R-78%
31 R-65% R-62%
32 R-63% R-62%
33 R-65% R-64%
34 D-51% D-54%
35 D-56% D-61%
36 D-56% D-61%
37 R-53% D-51%
38 D-59% D-65%
39 D-56% D-61%
40 D-58% D-62%
41 D-53% D-56%
42 D-59% D-64%
43 R-64% R-62%
44 R-67% R-66%
45 D-57% D-58%
46 D-75% D-76%
47 D-59% D-60%
48 D-69% D-70%
49 D-82% D-83%
50 D-76% D-77%
51 D-81% D-83%
52 R-55% R-55%
53 R-80% R-79%
54 R-60% R-58%
55 R-60% R-58%
56 R-70% R-69%
57 R-60% R-60%
58 R-78% R-79%
59 R-81% R-80%
60 R-85% R-84%
61 R-59% R-58%
62 R-80% R-79%
63 R-57% R-57%
64 R-64% R-63%
65 R-60% R-59%
66 R-60% R-59%
67 R-59% R-58%
68 R-88% R-87%
69 R-79% R-79%
70 D-51% D-52%
71 R-80% R-79%
72 R-80% R-79%
73 R-72% R-71%
74 R-52% D-53%
75 D-59% D-66%
76 D-56% D-59%
77 D-70% D-75%
78 D-55% D-58%
79 D-62% D-66%
80 R-56% R-51%
81 R-78% R-76%
82 R-82% R-81%
83 R-80% R-80%
84 R-64% R-62%
85 R-74% R-72%
86 R-83% R-83%
87 R-81% R-80%
88 R-87% R-86%
89 R-60% R-59%
90 D-65% D-68%
91 R-63% R-62%
92 D-58% D-59%
93 R-60% R-60%
94 R-57% R-57%
95 D-73% D-75%
96 R-57% R-57%
97 R-58% R-58%
98 R-66% R-66%
99 R-62% R-61%
100 D-81% D-84%
101 D-65% D-67%
102 D-60% D-63%
103 D-69% D-72%
104 D-66% D-68%
105 D-55% D-58%
106 R-60% R-60%
107 D-61% D-63%
108 R-58% R-57%
109 D-78% D-79%
110 D-83% D-86%
111 D-77% D-79%
112 R-54% R-53%
113 D-57% D-58%
114 D-64% D-66%
115 D-55% D-56%
116 D-66% D-68%
117 D-59% D-61%
118 R-51% EVEN
119 D-62% D-64%
120 D-65% D-67%
121 R-55% R-54%
122 R-58% R-58%
123 D-64% D-65%
124 D-65% D-67%
125 D-59% D-61%
126 R-63% R-62%
127 R-61% R-61%
128 R-71% R-70%
129 R-61% R-60%
130 R-70% R-70%
131 D-77% D-80%
132 R-60% R-59%
133 R-59% R-58%
134 D-58% D-58%
135 D-55% D-59%
136 D-62% D-62%
137 D-59% D-63%
138 R-59% R-57%
139 D-70% D-72%
140 D-64% D-69%
141 D-79% D-82%
142 D-71% D-74%
143 D-60% D-65%
144 D-51% D-55%
145 D-66% D-69%
146 D-77% D-79%
147 D-77% D-78%
148 D-54% D-56%
149 D-58% D-62%
150 R-61% R-60%

State Board of Education Map

District Current TPI (2022–2024) Former TPI (2020–2022)
STATEWIDE R-58% R-56%
1 D-52% D-55%
2 R-54% R-51%
3 D-52% D-54%
4 D-68% D-71%
5 D-62% D-63%
6 R-61% R-60%
7 R-62% R-61%
8 R-62% R-60%
9 R-68% R-66%
10 R-68% R-67%
11 R-63% R-62%
12 R-63% R-62%
13 D-71% D-63%
14 R-65% R-65%
15 R-80% R-79%
County Current TPI (2022–2024) Former TPI (2020–2022)
STATEWIDE R-58% R-56%
Anderson R-82% R-81%
Andrews R-87% R-86%
Angelina R-78% R-76%
Aransas R-80% R-79%
Archer R-91% R-91%
Armstrong R-93% R-94%
Atascosa R-71% R-68%
Austin R-84% R-82%
Bailey R-83% R-81%
Bandera R-82% R-82%
Bastrop R-59% R-58%
Baylor R-90% R-90%
Bee R-69% R-66%
Bell R-60% R-58%
Bexar D-55% D-57%
Blanco R-78% R-76%
Borden R-97% R-96%
Bosque R-85% R-84%
Bowie R-76% R-74%
Brazoria R-62% R-61%
Brazos R-64% R-62%
Brewster R-55% R-53%
Briscoe R-91% R-90%
Brooks D-63% D-65%
Brown R-88% R-88%
Burleson R-82% R-81%
Burnet R-79% R-79%
Caldwell R-57% R-56%
Calhoun R-76% R-74%
Callahan R-91% R-90%
Cameron D-53% D-57%
Camp R-78% R-75%
Carson R-91% R-91%
Cass R-84% R-82%
Castro R-81% R-80%
Chambers R-84% R-83%
Cherokee R-83% R-81%
Childress R-89% R-89%
Clay R-90% R-90%
Cochran R-84% R-83%
Coke R-91% R-91%
Coleman R-91% R-90%
Collin R-57% R-57%
Collingsworth R-90% R-90%
Colorado R-81% R-79%
Comal R-75% R-74%
Comanche R-88% R-87%
Concho R-87% R-86%
Cooke R-85% R-85%
Coryell R-72% R-71%
Cottle R-88% R-85%
Crane R-86% R-85%
Crockett R-77% R-77%
Crosby R-77% R-76%
Culberson R-55% R-51%
Dallam R-90% R-90%
Dallas D-61% D-63%
Dawson R-82% R-81%
Deaf Smith R-77% R-75%
Delta R-85% R-85%
Denton R-58% R-58%
DeWitt R-85% R-84%
Dickens R-87% R-87%
Dimmit D-60% D-65%
Donley R-90% R-90%
Duval D-58% D-61%
Eastland R-89% R-89%
Ector R-77% R-75%
Edwards R-88% R-86%
Ellis R-68% D-68%%
El Paso D-61% R-69%
Erath R-85% R-84%
Falls R-74% R-72%
Fannin R-84% R-83%
Fayette R-83% R-82%
Fisher R-83% R-81%
Floyd R-84% R-83%
Foard R-84% R-83%
Fort Bend R-51% D-51%
Franklin R-86% R-86%
Freestone R-85% R-83%
Frio R-55% R-51%
Gaines R-92% R-91%
Galveston R-65% R-64%
Garza R-88% R-87%
Gillespie R-83% R-82%
Glasscock R-95% R-95%
Goliad R-80% R-78%
Gonzales R-79% R-78%
Gray R-90% R-90%
Grayson R-79% R-78%
Gregg R-73% R-72%
Grimes R-82% R-79%
Guadalupe R-66% R-65%
Hale R-80% R-79%
Hall R-88% R-87%
Hamilton R-87% R-87%
Hansford R-94% R-94%
Hardeman R-88% R-87%
Hardin R-89% R-88%
Harris D-51% D-53%
Harrison R-77% R-76%
Hartley R-93% R-92%
Haskell R-86% R-85%
Hays D-53% D-54%
Hemphill R-89% R-89%
Henderson R-83% R-82%
Hidalgo D-56% D-60%
Hill R-84% R-83%
Hockley R-85% R-84%
Hood R-85% R-84%
Hopkins R-84% R-83%
Houston R-79% R-78%
Howard R-82% R-81%
Hudspeth R-70% R-66%
Hunt R-79% R-79%
Hutchinson R-90% R-90%
Irion R-89% R-88%
Jack R-92% R-92%
Jackson R-87% R-86%
Jasper R-85% R-83%
Jeff Davis R-61% R-62%
Jefferson R-55% R-54%
Jim Hogg D-64% D-68%
Jim Wells R-53% R-52%
Johnson R-78% R-78%
Jones R-87% R-86%
Karnes R-79% R-77%
Kaufman R-66% R-68%
Kendall R-80% R-80%
Kenedy R-73% R-67%
Kent R-90% R-90%
Kerr R-79% R-79%
Kimble R-90% R-90%
King R-97% R-97%
Kinney R-76% R-75%
Kleberg R-55% R-52%
Knox R-85% R-84%
Lamar R-82% R-81%
Lamb R-85% R-83%
Lampasas R-81% R-81%
La Salle R-54% R-52%
Lavaca R-90% R-89%
Lee R-81% R-80%
Leon R-89% R-89%
Liberty R-82% R-81%
Limestone R-79% R-78%
Lipscomb R-91% R-91%
Live Oak R-86% R-85%
Llano R-83% R-82%
Loving R-90% R-90%
Lubbock R-71% R-70%
Lynn R-87% R-85%
McCulloch R-87% R-84%
McLennan R-68% R-70%
McMullen R-92% R-89%
Madison R-84% R-83%
Marion R-77% R-75%
Martin R-89% D-60%
Mason R-84% R-85%
Matagorda R-76% R-66%
Maverick D-53% D-60%
Medina R-73% R-73%
Menard R-85% R-83%
Midland R-82% R-81%
Milam R-80% R-79%
Mills R-90% R-90%
Mitchell R-88% R-87%
Montague R-90% R-90%
Montgomery R-76% R-75%
Moore R-85% R-83%
Morris R-76% R-73%
Motley R-95% R-94%
Nacogdoches R-71% R-69%
Navarro R-77% R-76%
Newton R-84% R-82%
Nolan R-81% R-80%
Nueces R-55% R-53%
Ochiltree R-93% R-92%
Oldham R-93% R-93%
Orange R-84% R-83%
Palo Pinto R-85% R-84%
Panola R-84% R-83%
Parker R-85% R-84%
Parmer R-87% R-85%
Pecos R-70% R-68%
Polk R-81% R-80%
Potter R-74% R-73%
Presidio D-70% D-70%
Rains R-88% R-87%
Randall R-82% R-82%
Reagan R-86% R-86%
Real R-85% R-85%
Red River R-82% R-80%
Reeves R-62% R-58%
Refugio R-71% R-68%
Roberts R-98% R-97%
Robertson R-77% R-74%
Rockwall R-72% R-72%
Runnels R-90% R-89%
Rusk R-81% R-80%
Sabine R-90% R-89%
San Augustine R-79% R-77%
San Jacinto R-84% R-83%
San Patricio R-68% R-66%
San Saba R-90% R-90%
Schleicher R-82% R-82%
Scurry R-88% R-87%
Shackelford R-92% R-93%
Shelby R-84% R-82%
Sherman R-94% R-93%
Smith R-74% R-73%
Somervell R-87% R-86%
Starr D-55% D-61%
Stephens R-91% R-91%
Sterling R-95% R-93%
Stonewall R-85% R-84%
Sutton R-84% R-82%
Swisher R-83% R-82%
Tarrant R-54% R-53%
Taylor R-77% R-76%
Terrell R-76% R-74%
Terry R-83% R-81%
Throckmorton R-92% R-92%
Titus R-78% R-76%
Tom Green R-76% R-75%
Travis D-70% D-70%
Trinity R-85% R-83%
Tyler R-88% R-87%
Upshur R-86% R-86%
Upton R-87% R-87%
Uvalde R-64% R-60%
Val Verde R-60% R-56%
Van Zandt R-88% R-88%
Victoria R-73% R-72%
Walker R-72% R-70%
Waller R-67% R-68%
Ward R-82% R-81%
Washington R-80% R-78%
Webb D-59% D-65%
Wharton R-78% R-75%
Wheeler R-93% R-93%
Wichita R-74% R-74%
Wilbarger R-82% R-81%
Willacy D-55% D-60%
Williamson R-52% R-52%
Wilson R-78% R-76%
Winkler R-86% R-84%
Wise R-86% R-86%
Wood R-86% R-86%
Yoakum R-87% R-86%
Young R-90% R-89%
Zapata D-53% D-56%
Zavala D-64% D-70%