CoreSite
What changedColocation provider · coresite.com · also matched as CoreSite Real Estate 1656 McCarthy, L.P.
CoreSite is linked to 20 tracked US data centers in 6 states as owner, operator, developer, tenant, utility or other party. None of its linked facilities disclose power yet. Every relationship cites its source.
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Cite this
Datacenter Source. “CoreSite: US data center footprint.” /companies/coresite. Data as of 2026-10-12. Accessed 2026-10-12.
@misc{datacentersource_coresite_2026,
title = {{CoreSite: US data center footprint}},
author = {{Datacenter Source}},
year = {2026},
howpublished = {\url{/companies/coresite}},
note = {Data as of 2026-10-12; accessed 2026-10-12. Compiled from cited sources, including OpenStreetMap contributors (ODbL) and Epoch AI (CC BY 4.0)},
}Please also cite the original source of any specific figure (linked beside it).
Floors, not totals: power sums only facilities with a reported or estimated figure (0 of 20), across all roles (a company can be tenant at one site and owner at another). “—” means not disclosed or not yet collected.
US footprint by state
- California10 sites
- Virginia3 sites
- Georgia2 sites
- Illinois2 sites
- New Jersey2 sites
- District of Columbia1 sites
Relationship graph
Derived from the ownership → operation → tenancy → workload chain at each shared facility, plus company-to-company relationships extracted from cited documents. Speculative links are excluded.
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- Silicon Valley Power (City of Santa Clara)7 sites · UnverifiedCoreSite SV3, CoreSite SV6, CoreSite SV8
- Dominion Energy3 sites · LikelyCoreSite VA1, CoreSite VA3, CoreSite VA2
- Pacific Gas and Electric2 sites · UnverifiedSan Jose Colocation Center, CoreSite SV2
- Commonwealth Edison (ComEd)2 sites · LikelyCoreSite Chicago Data Center (CH1), CoreSite Chicago Data Center (CH2)
- Georgia Power2 sites · LikelyCoreSite AT1, CoreSite AT2 - Marietta Data Center
- PSE&G2 sites · LikelyCoreSite Secaucus Campus, CoreSite NY3
- Potomac Electric Power CO1 site · LikelyCoreSite DC1
- Los Angeles Department of Water & Power1 site · LikelyCoreSite - LA2
| Facility | Role | Location | Status | Power |
|---|---|---|---|---|
| CoreSite - LA2 | Operator Likely | Los Angeles, CA | Operating | — |
| CoreSite AT1 | Operator Likely | Atlanta, GA | Operating | — |
| CoreSite AT2 - Marietta Data Center | Operator Likely | GA | Operating | — |
| CoreSite Chicago Data Center (CH1) | Operator Likely | Chicago, IL | Operating | — |
| CoreSite Chicago Data Center (CH2) | Operator Likely | Chicago, IL | Operating | — |
| CoreSite DC1 | Operator Likely | DC | Operating | — |
| CoreSite NY3 | Operator Likely | Secaucus, NJ | Operating | — |
| CoreSite Secaucus Campus | Operator Likely | NJ | Operating | — |
| CoreSite SV2 | Operator Likely | Milpitas, CA | Operating | — |
| CoreSite SV3 | Operator Likely | Santa Clara, CA | Operating | — |
| CoreSite SV4 | Operator Likely | CA | Operating | — |
| CoreSite SV5 | Operator Likely | CA | Operating | — |
| CoreSite SV6 | Operator Likely | CA | Operating | — |
| CoreSite SV7 | Operator Likely | CA | Operating | — |
| CoreSite SV8 | Operator Likely | CA | Operating | — |
| CoreSite SV9 | Operator Likely | CA | Operating | — |
| CoreSite VA1 | Operator Likely | Reston, VA | Operating | — |
| CoreSite VA2 | Operator Likely | Reston, VA | Operating | — |
| CoreSite VA3 | Operator Likely | Reston, VA | Operating | — |
| San Jose Colocation Center | Operator Likely | San Jose, CA | Operating | — |