Projection on the thoracic cage of the heart, the lungs and the diaphragm. The shaded areas indicate the extent of the pleural cavities not filled by the lungs.
Forney ISD is located in Kaufman County and Dallas-Fort Worth-Arlington, TX metro ( 19100). The population of Forney ISD changed from 32,157 in 2010 to 35,471 in 2015; a change of 3,314 (10.3%). The metro population changed from 6,452,614 to 7,102,796, a change of 650,182 (10.1%) during the same period. As of 2015, the population of Forney ISD represented 0.5% of the metro total population. Race/Ethnicity.
Collin County, Texas. Collin County is a county in the U.S. state of Texas. As of the 2010 United States Census, the county's population was 782,341, making it the seventh-most populous county in Texas and the 63rd-largest county by population in the United States. Its county seat is McKinney.