Dallas is a city in the U.S. state of Texas. It is the most populous city in the Dallas–Fort Worth metroplex, which is the fourth most populous metropolitan area in the United States. The city’s population ranks ninth in the U.S. and third in Texas after Houston and San Antonio. The city’s prominence arose from its historical importance as a center for the oil and cotton industries, and its position along numerous railroad lines. The bulk of the city is in Dallas County, of which it is the county seat; however, sections of the city are located in Collin, Denton, Kaufman, and Rockwall counties. According to the 2010 United States Census, the city had a population of 1,197,816. The United States Census Bureau‘s estimate for the city’s population increased to 1,317,929 as of July 1, 2016.
Dallas is one of the fastest-growing cities in the United States. From 2010 to 2016, Dallas recorded the highest net domestic migration in the country, in excess of 300,000. Overall, the Dallas–Fort Worth metro area had the second largest population increase among metro areas in the U.S., which recorded a population of 7,233,323 as of July 1, 2016, an increase of 807,000 people since the 2010 census. Located in North Texas, Dallas is the main core of the largest metropolitan area in the South and the largest inland metropolitan area in the United States that lacks any navigable link to the sea. Dallas and nearby Fort Worth were developed due to the construction of major railroad lines through the area allowing access to cotton, cattle, and later oil in North and East Texas. The construction of the Interstate Highway System reinforced Dallas’ prominence as a transportation hub with four major interstate highways converging in the city, and a fifth interstate loop around it. Dallas developed as a strong industrial and financial center, and a major inland port, due to the convergence of major railroad lines, interstate highways, and the construction of Dallas/Fort Worth International Airport, one of the largest and busiest airports in the world.
Hutchins is located at  approximately 9 miles (14 km) south of downtown Dallas. It is bordered by Dallas on the north and northwest, Lancaster on the southwest, Wilmer to the south, and the Trinity River to the east. Interstate Highways 20 and 45 pass through the city.(32.643784, -96.707538),
According to the United States Census Bureau, the city has a total area of 9.3 square miles (24.1 km2), of which 9.1 square miles (23.6 km2) is land and 0.23 square miles (0.6 km2), or 2.35%, is water.
The area was first inhabited by families around 1860 as a trading place for immigrants who settled along the west bank of the Trinity River and new arrivals who crossed the Trinity at Dowd’s Ferry from the east.
The town received its name from railroad developer William J. Hutchins, who was then President and General Manager of the Houston and Texas Central Railroad (H&TC). The railway was completed through Hutchins in 1872. That same year a post office opened in the community. The population of Hutchins grew to approximately 250 residents in 1884 and topped 300 by 1890. That figure declined slightly to 204 in 1904, but had risen to 500 in 1926.
Hutchins was officially incorporated in 1945. In the first census conducted after incorporation in 1950, the population stood at 743. Despite the rapid growth of Dallas County and most of its suburban communities during the latter half of the 20th century, Hutchins has grown at a much slower pace and today is one of the smallest municipalities in the county. As of 2000, the city of Hutchins had 133 businesses and a population of 2,805. Many of the businesses in the city are industrial or manufacturing related. A number of its residents are employed in the city of Dallas.