Comprising a total area of 637.4 square miles (1,651 km2) Houston is the eighth most expansive city in the United States (including consolidated city-counties) It is the largest city in the United States by total area whose government is not consolidated with that of a county parish or borough Though primarily in Harris County small portions of the city extend into Fort Bend and Montgomery counties bordering other principal communities of Greater Houston such as Sugar Land and the Woodlands, (140) 4.83 Demographics Three community college districts have campuses in and around Houston the Houston Community College System (HCC) serves most of Houston proper; its main campus and headquarters are located in Midtown Suburban northern and western parts of the metropolitan area are served by various campuses of the Lone Star College System while the southeastern portion of Houston is served by San Jacinto College and a northeastern portion is served by Lee College the Houston Community College and Lone Star College systems are among the 10 largest institutions of higher learning in the United States. 10 Financing and governance The City of Houston operates the Houston Fire Department which provides fire and emergency medical coverage to the City of Houston The National Aeronautics and Space Administration's Lyndon B Johnson Space Center (NASA JSC) in Southeast Houston sits as the crown jewel of Texas's aeronautics industry Fort Worth hosts both Lockheed Martin's Aeronautics division and Bell Helicopter Textron. Lockheed builds the F-16 Fighting Falcon the largest Western fighter program and its successor the F-35 Lightning II in Fort Worth.
5.2 North America The Pine Curtain Areas outside of municipal city limits (and some smaller municipalities) have fire and emergency medical services provided by Emergency Service Districts distinct governmental units with the ability to levy property and sales taxes ESD's may provide fire service EMS service or both (dual services) and the services they provide determine the limits on their adoptable tax rate. .
123webconnect