CoreSite data centers.
The atlas holds 27 documented research records linked to CoreSite across 9 states: 26 operating, 1 under construction. Checked October 2026.
Compilation dated October 26, 2026: 27 Atlas records linked to CoreSite, drawing on 89 public source links. Records can describe sites, campuses, buildings or proposals. Records and source links. Download this data: CSV / JSON.
Records are grouped by company name. A company name in a record does not by itself prove ownership, operation or a lease; where a reviewed source names the company's role, the row says so. Counts describe this research collection, not a complete list of the company's buildings.
County pages: Santa Clara County, California (6) · Fairfax County, Virginia (3) · Los Angeles County, California (3) · Cook County, Illinois (2) · Hudson County, New Jersey (2) · Miami-Dade County, Florida (2) · Cobb County, Georgia (1) · Fulton County, Georgia (1) · Middlesex County, Massachusetts (1)
California 9
Colorado 3
Florida 3
Virginia 3
District of Columbia 2
Georgia 2
Illinois 2
New Jersey 2
Massachusetts 1
Questions about these records
How many records are listed for CoreSite?
In the October 26, 2026 compilation, 27 research records are linked to CoreSite. This count is not a count of distinct operating buildings. Records and source links.
How many records have an unclear status?
In the October 26, 2026 compilation, 0 of 27 records retain an unclear status. Each record links to the evidence for its own stage. Records and source links.
How many records have a reviewed map reference?
In the October 26, 2026 compilation, 27 records have a reviewed map reference, 0 show only a county area and 0 have no map point. Street references and approximate areas do not certify a roof or parcel. Records and source links.
Updated . What changed: Source review for CoreSite VA2 (Reston). This is not a project milestone.