Texas redistricting is one of the most contentious political processes in state government — a once-per-decade map-drawing exercise that shapes the balance of power in Congress and the Texas Legislature for the following decade. Consequently, Texas Democrats and voting rights advocates have consistently challenged Republican-drawn redistricting maps in federal court, arguing that the maps dilute minority voting power and constitute partisan gerrymandering. This guide covers the Texas redistricting process, the Democratic perspective, and the ongoing legal battles.
How Redistricting Works in Texas
Following each decennial census, the Texas Legislature redraws the boundaries of all electoral districts. Furthermore, this process covers 38 US Congressional districts, 31 Texas State Senate districts, 150 Texas House of Representatives districts, and 15 State Board of Education districts. As a result of Republican control of both legislative chambers and the Governor’s office, Republicans have drawn Texas redistricting maps in the most recent cycles — a common pattern in states where one party controls the full legislative process.
The Democratic Perspective on Texas Redistricting
Texas Democrats argue that Republican-controlled redistricting constitutes deliberate partisan and racial gerrymandering designed to maximize Republican electoral advantages and minimize Democratic and minority representation. Furthermore, Democrats point to the concentration of minority voters — who vote overwhelmingly Democratic — into fewer districts as evidence of intentional vote dilution. In contrast to the Republican position that maps reflect population changes and geographic sorting, Democrats argue the maps are drawn primarily to entrench partisan advantage. As a result, redistricting has become one of the defining political battlegrounds in Texas politics.
2020 Census and 2021 Redistricting
Following the 2020 census, the Republican-controlled Texas Legislature drew new district maps in 2021 that reflected significant population growth concentrated in the Houston, Dallas-Fort Worth, Austin, and San Antonio metropolitan areas. Furthermore, Texas gained two additional Congressional seats following the census due to population growth — the first time Texas gained seats in multiple consecutive decades. As a result, the 2021 maps were immediately challenged by Democratic-aligned groups and civil rights organizations who argued the new seats were drawn to favor Republican candidates despite minority voters driving most of Texas’s population growth.
Federal Court Challenges
Texas redistricting maps have been challenged in federal court in virtually every redistricting cycle since the 1960s. Furthermore, the Voting Rights Act of 1965 requires states with a history of voting discrimination — including Texas — to demonstrate that redistricting maps do not dilute the voting power of racial minority groups. As a result, the litigation cycle following each Texas redistricting typically lasts years, with courts sometimes ordering maps to be redrawn and the state appealing those decisions to higher courts.
The Future of Texas Redistricting
The next major Texas redistricting will follow the 2030 census. Furthermore, changing demographics — Texas’s rapidly growing Hispanic and Black populations — will continue to create pressure on redistricting maps that face Voting Rights Act scrutiny. As a result, Texas redistricting will remain one of the most legally contested and politically significant processes in state government for the foreseeable future, with outcomes that directly affect representation for millions of Texans.
Frequently Asked Questions
What is redistricting in Texas?
Redistricting is the process of redrawing the boundaries of electoral districts — including US Congressional districts, Texas State Senate, State House, and State Board of Education districts — following each decennial census. In Texas, the Legislature draws new district maps every 10 years after the census.
How do Texas Democrats feel about redistricting?
Texas Democrats have consistently argued that Republican-controlled redistricting plans in Texas constitute partisan gerrymandering that dilutes minority voting power and unfairly advantages Republican candidates. Democrats have challenged multiple Texas redistricting plans in federal court.
When was the last Texas redistricting?
Texas redistricting following the 2020 census was completed in 2021 when the Republican-controlled Texas Legislature drew new district maps. These maps were immediately challenged in federal court by Democrats and voting rights organizations.
Who controls redistricting in Texas?
The Texas Legislature controls redistricting in Texas. Since Republicans control both chambers of the Texas Legislature and the Governor’s office, Republicans have drawn the redistricting maps in the most recent cycles. If no maps are passed, a backup commission can draw districts.
Have Texas redistricting maps been challenged in court?
Yes. Texas redistricting maps have been challenged in federal court in virtually every redistricting cycle, with plaintiffs arguing violations of the Voting Rights Act and constitutional protections against racial and partisan gerrymandering.
Follow Texas politics and news in our Texas News section. You can also read our Capital of State of Texas guide for Texas government context. Additionally, our Texas Guide covers government resources and civics information for Texas residents.
