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TierPoint

TierPoint Chicago Polk Data Center

Cook County, Illinois

Not shown on the map. A regional colo already in service. Operators in this tier disclose 3 to 9 MW at the median. Not new load, not the AI buildout.It stays in our records so you can find it, but it isn’t counted with the buildout.

Operating

25mifrom the boundary ofIndiana Dunes National Park
  • FootprintExisting colocationA regional colocation site already in service. TierPoint's 7 disclosed U.S. sites in this record run 15 MW at the median.

The source

TierPoint

Source-checked, read back against the document on Sep 10, 2026.

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More from TierPoint

  1. TierPoint St. Louis Campus ExpansionTierPoint · St. Louis City
  2. TierPoint St. LouisTierPoint · St. Louis City
  3. TierPoint Fort WorthTierPoint · Tarrant County
  4. TierPoint LouisvilleTierPoint · Jefferson County
  5. TierPoint Andover Data CenterTierPoint · Essex County
  6. TierPoint ConshohockenTierPoint · Montgomery County

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