Texas's 4th congressional district

Texas's 4th congressional district of the United States House of Representatives is in an area of Northeast Texas, that includes some counties along the Red River northeast of the Dallas/Fort Worth Metroplex, as well as some outer eastern suburbs of the Metroplex. Austin College in Sherman, Texas is located within the district. As of 2017, the 4th district represents 747,188 people who are predominantly white (80.8%) and middle-class (median family income is US$56,062, compared to $50,046 nationwide). It is currently represented by Pat Fallon.

District
All or portions of the following counties are in the 4th congressional district since 2023:
 * Bowie County (part)
 * Collin County (part)
 * Delta County
 * Denton County (part)
 * Fannin County
 * Grayson County
 * Hopkins County
 * Hunt County (part)
 * Lamar County
 * Rains County
 * Red River County (part)
 * Rockwall County

History
Texas has had at least four congressional districts since the State's senators and representatives were re-seated in Congress after the Civil War. The district's current configuration is dated from 1903. It has traditionally given its congressmen very long tenures in Washington; only six men have represented it since then.

Once a reliably Democratic district, the district swung rapidly into the Republican column at the federal level as Dallas' suburbs spilled into the western portion of the district. In fact, it has not supported a Democrat for president since 1964. However, as late as 1996, Bill Clinton carried ten of the sixteen counties that are currently in this district; many of those counties were in the 1st district at the time. Additionally, conservative Democrats continued to hold most of the district's local offices well into the 2000s.

For many years, it was based in Tyler, but a controversial 2003 redistricting orchestrated by then-House Majority Leader Tom DeLay drew it and neighboring Longview out of the 4th district and into neighboring 1st, which made it significantly more Republican. In the process, the 4th district was pushed slightly to the north, picking up Texarkana from the 1st district.

Ralph Hall, the one-time dean of the Texas congressional delegation, represented the district from 1981 to 2015. Originally a Democrat, he became a Republican in 2004. Hall's voting record had been very conservative—even by Texas Democratic standards—which served him well as the district abandoned its Democratic roots. By the turn of the century, he was the only elected Democrat above the county level in much of the district. He had been rumored as a party switcher for some time, and many experts believed he would almost certainly be succeeded by a Republican once he retired.

In 2014, Hall was defeated in the Republican primary by John Ratcliffe, who had served as the former United States Attorney for much of the 4th's territory, and was additionally the former mayor of Heath—a city coincidentally located near Hall's hometown of Rockwall. No Democrat even filed, though by this time, the district had become so heavily Republican that any Democratic candidate would have faced nearly impossible odds in any event. Underlining just how Republican this district was, the Democrats have only managed as much as 30% of the vote once since Hall's party switch.

In January 2015, Ratcliffe took office, and became only the fifth person to hold the seat. He ran unopposed for reelection in 2016, and defeated a nominal Democratic challenger in 2018.

In May 2020, Ratcliffe resigned his seat ahead of his swearing-in to become the 6th Director of National Intelligence.

The district's best-known congressman was Sam Rayburn, the longtime Speaker of the House.

President Dwight D. Eisenhower was born in the fourth district.

After the 2012 redistricting process, a large portion of Collin County had been removed, and replaced with the portion of Cass County that had been in Texas's 1st congressional district, all of Marion County, and a large portion of Upshur County.