Dallas County, Texas

Dallas County, Texas
County	Dallas County
State	Texas
Founded	1846
Seat	Dallas
Largest city	Dallas
Area total sq mi	908
Population as of	2020
Population total	2639471

Dallas County, Texas is a county located in the U.S. state of Texas, with its county seat in Dallas. The county is part of the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area and is home to many notable cities, including Irving, Grand Prairie, and Mesquite. Dallas County is also adjacent to several other counties, including Collin County, Texas, Denton County, Texas, Ellis County, Texas, Johnson County, Texas, Kaufman County, Texas, and Rockwall County, Texas. The county is served by several major highways, including Interstate 20, Interstate 30, and Interstate 35E, as well as Dallas Love Field and Dallas/Fort Worth International Airport.

Geography

Dallas County is situated in the northeastern part of Texas, with a total area of 908 square miles. The county is drained by several major rivers, including the Trinity River, which flows through the cities of Dallas and Fort Worth. The county's terrain is generally flat, with some rolling hills and scenic vistas, particularly in the areas around White Rock Lake and the Trinity River Audubon Center. The climate in Dallas County is humid subtropical, with hot summers and mild winters, similar to other cities in the region, such as Houston and San Antonio. The county is also home to several major parks and nature preserves, including the Cedar Ridge Preserve and the Dogwood Canyon Audubon Center at Cedar Hill.

History

The area that is now Dallas County has been inhabited by various indigenous tribes, including the Caddo and Comanche, for thousands of years. The first European settlers arrived in the area in the 1800s, and the county was officially established in 1846. The county was named after George Mifflin Dallas, the 11th Vice President of the United States, who served under James K. Polk. During the American Civil War, Dallas County was a major supply depot for the Confederate States of America, and the city of Dallas was an important transportation hub. The county also played a significant role in the Texas Oil Boom of the early 20th century, with the discovery of oil in nearby Cedar Hill and Duncanville. Notable historical figures from the area include Samuel B. Pryor, a Texas Ranger and Confederate Army officer, and John Neely Bryan, the founder of Dallas.

Demographics

As of the 2020 census, the population of Dallas County was approximately 2,639,471, making it one of the most populous counties in the United States. The county is ethnically diverse, with a population that is approximately 34% Hispanic or Latino, 24% African American, and 41% White American. The median household income in the county is around $53,000, and the median home value is approximately $170,000. The county is also home to a large number of immigrants, with significant populations from Mexico, El Salvador, and Vietnam. Notable residents of Dallas County include Mark Cuban, owner of the Dallas Mavericks, Jerry Jones, owner of the Dallas Cowboys, and Ross Perot, founder of Electronic Data Systems.

Government

The government of Dallas County is headed by a Commissioners' Court, which is composed of four commissioners and a county judge. The county is also served by a number of other elected officials, including a District Attorney, a Sheriff, and a Treasurer. The county is part of the 5th Congressional District of Texas and is represented in the United States House of Representatives by Lance Gooden. The county is also part of the Texas Senate and is represented by Royce West and Nathan Johnson. Notable government institutions in the county include the Dallas County Courthouse, the Dallas County Jail, and the Dallas County Health and Human Services department.

Economy

The economy of Dallas County is diverse and thriving, with major industries including technology, healthcare, and finance. The county is home to a number of major corporations, including AT&T, ExxonMobil, and Texas Instruments. The county is also a major hub for transportation and logistics, with several major highways and airports, including Dallas/Fort Worth International Airport and Dallas Love Field. The county is also home to a number of major shopping centers, including the Galleria Dallas and the NorthPark Center. Notable economic institutions in the county include the Dallas Regional Chamber, the Dallas Business Journal, and the Federal Reserve Bank of Dallas.

Education

The education system in Dallas County is served by a number of different school districts, including the Dallas Independent School District, the Irving Independent School District, and the Grand Prairie Independent School District. The county is also home to a number of institutions of higher education, including the University of Texas at Dallas, Southern Methodist University, and Dallas Baptist University. The county is also served by a number of libraries, including the Dallas Public Library and the Irving Public Library. Notable educational institutions in the county include the Perot Museum of Nature and Science, the Dallas Museum of Art, and the Nasher Sculpture Center. The county is also home to a number of notable educators, including Ronald E. McNair, a NASA astronaut and physicist, and H. Neil Mallon, a businessman and philanthropist.

Category:Texas counties