The headquarters had a [[Largo, Maryland]] post office address. Its area was physically defined as being in the [[Mitchellville, Maryland]] [[census-designated place]] by the [[U.S. Census Bureau]] in the [[1990 U.S. Census]]. As of the [[2000 U.S. Census]], the Census Bureau redefined the area as being in the [[Lake Arbor, Maryland|Lake Arbor]] census-designated place.<ref>{{cite web|url=http://www.crownbooks.com/|archive-url=https://web.archive.org/web/20010302004215/http://www.crownbooks.com/|url-status=dead|archive-date=2001-03-02|title=HomeWelcome to Crownbooks.com page|publisher=Crown Books|date=2001-03-02|accessdate=2018-09-09|quote=CROWN BOOKS 1601 McCormick Drive Largo, MD 20774}}</ref><ref>{{cite web |url=http://www.merchantcircle.com/business/Crown.Books.Corporate.Office.301-955-1300 |title=Crown Books Corporate Office |website=MerchantCircle |access-date=January 18, 2011 |quote=1601 McCormick Dr Upper Marlboro, MD 20774 301-955-1300 |dateurl-status=<!live |archive-url=https://web.archive.org/web/20130321031801/http://www.merchantcircle.com/business/Crown.Books.Corporate.Office.301-undated-955->1300 |author=<!archive--Staffdate= writer(s);Mar no21, 2013 by-line.-->}}</ref><ref name=LakeArborMap>"[https://www2.census.gov/geo/maps/dc10map/GUBlock/st24_md/place/p2444817_lake_arbor/DC10BLK_P2444817_000.pdf 2010 CENSUSCensus - CENSUSCensus BLOCKBlock MAPMap (INDEXIndex): Lake Arbor CDP, MD].". [[U.S. Census Bureau]]. Retrieved on September 1, 2018. Pages: [https://www2.census.gov/geo/maps/dc10map/GUBlock/st24_md/place/p2444817_lake_arbor/DC10BLK_P2444817_001.pdf 1] and [https://www2.census.gov/geo/maps/dc10map/GUBlock/st24_md/place/p2444817_lake_arbor/DC10BLK_P2444817_002.pdf 2].</ref>{{#tag:ref|In the 1990s the [[U.S. Census Bureau]] defined the area now delineated as Lake Arbor CDP as being in [[Mitchellville, Maryland|Mitchellville CDP]].<ref>"1990 COUNTY BLOCK MAP" for Prince George's County ([https://www2.census.gov/geo/maps/blk1990/st24_Maryland/24033_PrinceGeorges/90B24033_000.pdf see index map]). [[U.S. Census Bureau]]. Retrieved on September 9, 2018. Pages showing what is now Lake Arbor as being in Mitchellville are: [https://www2.census.gov/geo/maps/blk1990/st24_Maryland/24033_PrinceGeorges/90B24033_018.pdf 18] and [https://www2.census.gov/geo/maps/blk1990/st24_Maryland/24033_PrinceGeorges/90B24033_019.pdf 19].</ref> The Lake Arbor CDP was delineated as of the [[2000 U.S. Census]].<ref>"[https://www2.census.gov/geo/maps/blk2000/st24_Maryland/Place/2444817_LakeArbor/CBP2444817_001.pdf CENSUS 2000 BLOCK MAP: LAKE ARBOR CDP].". [[U.S. Census Bureau]]. Retrieved on September 9, 2018.</ref>|group=note}}