Question: A Unoted States Army facility headquarted in Maryland where Lee Price served as a retired United States Army Officer, had a poulation of what in 2010?

Context articles: Lee Price
Walter H. Yates, Jr.
Guy C. Swan III
Patrick M. Hughes
Aberdeen Proving Ground
William B. Caldwell
Erie Proving Ground
Charles W. Bagnal
Franklin L. Hagenbeck
Charles T. Cleveland

N. Lee S. Price is a retired United States Army officer and last served as the Program Executive Officer for the U.S. Army's Program Executive Office, Command Control Communications-Tactical (PEO C3T), headquartered at Aberdeen Proving Ground, Md.
Major General Walter H. Yates, Jr. (born November 6, 1941) is a retired United States Army officer who served as Deputy Commanding General Fifth United States Army.
 He is a native of Hattiesburg, Mississippi and graduate of The University of Southern Mississippi.
 He also holds a Master of Science degree in Foreign Affairs from George Washington University.
 In addition, General Yates attended the DOD Joint Warfighting course and the Harvard program for National and International Securities Studies.
Lieutenant General Guy Carleton Swan III (born January 28, 1954) of the United States Army is a retired United States Army officer.
 His final assignment was Commanding General United States Army North (USARNORTH), at Fort Sam Houston, Texas.
Patrick M. Hughes (born September 19, 1942) is a retired United States Army officer who served the 12th Director of the Defense Intelligence Agency.
 Previously he was Director of Intelligence (J-2) and DIA, Joint Staff in the Office of the Chairman of the Joint Chiefs of Staff, from 1994 to 1996, and the Director of Intelligence (J-2) at United States Central Command from 1992–1994.
 He was the Commanding General, United States Army Intelligence Agency, and the Assistant Deputy Chief of Staff for Intelligence, U.S. Army from 1990 until 1992.
 He joined the United States Department of Homeland Security in 2003 as the Assistant Secretary for Information Analysis (Intelligence), and departed from DHS and Government service in March 2005.
Aberdeen Proving Ground (APG) (sometimes erroneously called Aberdeen Proving "Grounds") is a United States Army facility located adjacent to Aberdeen, Maryland (in Harford County).
 Part of the facility is a census-designated place (CDP), which had a population of 3,116 at the 2000 census, and 2,093 at the 2010 census.
William R. "Bill" Caldwell IV (born January 24, 1954) is a retired United States Army officer.
 Caldwell's final military assignment was as Commanding General of United States Army North, also known as the Fifth Army.
 Prior to his assignment at Fort Sam Houston, Caldwell served as the Commander of NATO Training Mission – Afghanistan, and simultaneously as the Commander of Combined Security Transition Command – Afghanistan.
 Other command assignments Caldwell held include the United States Army Combined Arms Center and the 82nd Airborne Division.
Erie Proving Ground was a former United States Army facility.
 Originally a camp to train gunners, the facility's foundation was due to the Spanish–American War's lack of skilled riflemen.
 The facility was located in Ottawa County, Ohio.
 The facility was established in 1918 originally as Camp Perry Proving Ground.
 The facility was at various times named Erie Ordnance Depot and Erie Army Depot.
 During World War II over 5,000 people ended up being employed there.
 The employed people were testing various weapon systems, armor, and such during World War II.
 During peacetime it served as a storage, maintenance, and repair facility.
 Erie Proving Ground closed in January 1967.
Lieutenant General Charles Wilson Bagnal (April 15, 1934 – June 30, 2015) was a United States Army officer.
 He was commander of the United States Army Western Command (later United States Army Pacific), from 1985 to 1989.
 Previously he was Deputy Commanding General for Training of the United States Army Training and Doctrine Command (TRADOC), Deputy Superintendent at the United States Military Academy (from 1977 to 1980), Commander of the 101st Airborne Division (1981-1983), Commander of the Officer Personnel Management Directorate for the United States Army Military Personnel Center, and Special Assistant to the Deputy Chief of Staff for Personnel.
 He is an alumnus of the United States Military Academy, United States Army Command & General Staff College, Georgia Tech, the United States Army War College and McLenaghan High School in Florence, South Carolina (class of 1952).
 He retired August 31, 1989, and later obtained his juris doctor from the University of South Carolina and practiced law.
 He resided in Columbia with his wife Patsy.
 Bagnal died on June 30, 2015 after a battle with leukemia.
Lieutenant General Franklin L. Hagenbeck (born November 25, 1949) is a retired United States Army officer who served as the 57th Superintendent of the United States Military Academy, West Point, New York, from June 2006 to July 2010.
 Previous to his assignment at West Point, he was the Deputy Chief of Staff, G-1 United States Army, Washington, D.C.
Charles Thomas Cleveland (born March 10, 1956) is a retired United States Army Lieutenant General who was the commander of the United States Army Special Operations Command (2012-15).
 He is a graduate of the United States Military Academy, class of 1978.
 He previously served as commanding officer of the US Army 10th Special Forces Group from 2001 to 2003 where he led the initial invasion into northern Iraq during Operation Iraqi Freedom.
 He served as Chief of Staff, and as Deputy Commander of the Army Special Operations Command followed by duty as commander of Special Operations Command South from 2005 to 2008.
 Cleveland served as Special Operations Command Central from 2008 to 2011.
 He retired from the U.S. Army in August 2015.