www.datacentermap.com says Virginia has the most data centers with 538 in operation. Other states with at least 100 data centers are: Texas (305); California (302); Ohio (176); Illinois (168); New York (135): Oregon (131); Florida (119); Arizona (118); Washington (103); and Georgia (103). www.datacentermap.com says there are currently 3,390 data centers in the United States. Data Center Map (DCM) provides data to buyers and sellers of data center services, investors, analysts, real estate professionals, construction companies, public authorities and other decision makers in the industry, for use as both a research- and procurement tool.