Data CentersAtlas
Illinois · Data center record

CyrusOne Sangamon County Data Center Campus

Status
Listed proposal
Place
Illinois
County
Sangamon
Company
CyrusOne
Type
Data center (inventory classification)

Status context. The current original project page explicitly says CyrusOne is proposing a Sangamon County campus and the current portfolio lists it in development. This supports a listed proposal. Statements about future benefits, cooling, health, electric costs and regulatory compliance are attributed issuer plans and assurances, not independently measured effects or completed legal approvals. Existing computing service across the company portfolio is not transferred to this proposed facility. No exact construction or computing start is verified.

Exact site not published; shown at county level. The dot is placed inside the county for the map and is not the site, its address or a parcel.

Open on the Illinois mapNear me

Sources.

  1. Reviewed sourcewww.illinoistimes.com · published June 10, 2026 · checked October 14, 2026
  2. Reviewed operator sourcewww.cyrusone.com · checked October 23, 2026
  3. Reviewed operator sourcewww.cyrusone.com · checked October 23, 2026

Nearby records.

Data file updated October 26, 2026. Fields keep their own sources and dates; unknown details stay unknown. Method · Report a correction

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Last checked October 23, 2026, 3 linked sources. Review dates do not certify current operation or every field. Corrections and record history

Updated . What changed: Source review for CyrusOne Sangamon County Data Center Campus. This is not a project milestone.

Quick answers

Questions about this record

What stage does this record report?

Listed proposal. This is the sourced Atlas label; it does not independently certify current operation. Compilation dated October 26, 2026. Record data and source links.

How precise is the mapped location?

Exact site not published; shown at county level. A map reference does not independently certify a parcel, roof or facility boundary. Compilation dated October 26, 2026. Record data and source links.

Where can I review the evidence?

3 distinct public source links are retained for this record. Source 1 Source 2 Source 3 Compilation dated October 26, 2026. Record data and source links.