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← United States data centers · CoreSite (30) · California (93)

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CoreSite in California:12 data center sites.

As of 11 November 2026, Real Assets tracks 12 data center sites listed under CoreSite in California: 12 operating and 0 planned or under construction. California accounts for 40% of CoreSite's 30 tracked sites in the United States, and CoreSite accounts for 13% of the 93 tracked sites in California.

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CoreSite · CaliforniaUnited States data center
12

12 operating · 0 planned · 13% of California

  • 40% of CoreSite in United States
  • #3 in California
🔒Pin details & exact coordinates locked · Unlock CoreSite in California

Mapped CoreSite sites in California (highlighted) against all California sites

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12CoreSite sites in California
12operating in California
0planned or under construction
13%of California sites tracked

CoreSite across United States

Top operators in California

CoreSite in California: 12 data centers with their own page

Ranked by reported MW. Capacity is as stated by the publisher; where none is stated it says not recorded. All 1,305 sites with a page

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Unlock every CoreSite facility in California on the interactive map with exact parcel coordinates, operating vs. planned MW by phase, and primary regulatory filings.

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Unlock all 12 CoreSite data center sites in California

Inspect every CoreSite facility in California on the interactive map, with site-by-site capacity, status, and primary source links.

  • Every individual site on the interactive map with coordinates
  • Operating vs. pipeline capacity, operator and owner records
  • Sourced M&A, lease and financing transactions
  • Direct link to the filing, report or news page behind every figure
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How this data is built

Real Assets reads company pages, filings, news and listings, and records figures with a link to the page that published them.

Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Sites are listed with the operator as published (the owner for industrial parks). Data updated 11 November 2026; this page was built on 11 November 2026 at 13:26 UTC, so the live app can show a few more or fewer sites and deals.

How this data is built and what a source line means

Questions

How many data center sites does CoreSite have in California?

12 tracked as of 11 November 2026: 12 operating and 0 planned or under construction. That is 40% of CoreSite's 30 tracked sites in the United States.

How does CoreSite rank among data center operators in California?

CoreSite ranks number 3 in California by sites tracked, with 12 of the 93 sites recorded in California (13%).

Where else does CoreSite operate in the United States?

CoreSite has 30 tracked sites across the United States: California (12), Florida (3), Virginia (3), Colorado (2), District of Columbia (2).

Where does the data come from?

Figures link to the page that published them. Publishers behind this market's data include Epoch AI, Data Center Dynamics, Baxtel, SemiAnalysis, CyrusOne.

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This page is the summary. The workspace has the full list, the map, the deals and the sources behind each figure.

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