January 1, 2018. Atlanta also plays an important role in the federal judiciary system, containing the United States Court of Appeals for the Eleventh Circuit and the United States District Court for the Northern District of Georgia. Historically, Atlanta has been a stronghold for the Democratic Party. Although municipal elections are officially nonpartisan, nearly all of the city's elected officials are registered Democrats. The city is split among 14 state house districts and four state senate districts, all held by Democrats. At the federal level, Atlanta is split between three congressional districts. Most of the city is in the 5th district, represented by Democrat Nikema Williams. Much of southern Atlanta is in the 13th district, represented by Democrat David Scott. A small portion in the north is in the 11th district, represented by Republican Barry Loudermilk. Education Tertiary education Due to more than 15 colleges and universities in Atlanta, it is considered one of the nation's largest hubs for higher education. The Georgia Institute of Technology is a prominent public research university in Midtown. It offers highly ranked degree programs in engineering, design, industrial management, the sciences, business, and architecture. Georgia State University is a major public research university in Downtown Atlanta; it is the largest in student population of the 29 public colleges and universities in the University System of Georgia and is a significant contributor to the revitalization of the city's central business district. Atlanta is home to nationally renowned private colleges and universities, most notably Emory University, a leading liberal arts and research institution that operates Emory Healthcare, the largest health care system in Georgia. The City of Atlanta annexed Emory into its territory effective January 1, 2018. The Atlanta University Center is also in the city; it is the oldest and largest contiguous consortium of historically black colleges in the nation, comprising Spelman College, Clark Atlanta University, Morehouse College, and Morehouse School of Medicine. Atlanta contains a campus of the Savannah College of Art and Design, a private art and design university that has proven to be a major factor in the recent growth of Atlanta's visual art community. Atlanta also boast American Bar Association accredited law schools: Atlanta's John Marshall Law School, Emory University School of Law, and Georgia State University College of Law. The Atlanta Regional Council of Higher Education (ARCHE) is dedicated to strengthening synergy among 19 public and private colleges and universities