No project in Unincorporated St. Louis County, but 2 nearby
Who decides here: the St. Louis County Commission decides on zoning for land outside city and town limits.
Nearby (within 15 miles)
Approved, not built yetabout 12 miles away
Armory Innovation District data center (Midtown St. Louis)
St. Louis, St. Louis city
for no tenant yet
🕒 July 30, 2026: Board of Adjustment voted unanimously to let it go forward with new rules, including no …
Being builtabout 12 miles awayTierPoint data center (2300 Locust Street)
St. Louis, St. Louis city
for TierPoint (colocation)
🕒 Aug 2024: TierPoint announced it bought a 135,800-square-foot building to turn into a data center,…
Reported in the news, not confirmed yet
Built & runningBeing builtApproved, not built yetProposedStopped or cancelled
What you can do
- Get told first.
We'll email you if anything changes in Unincorporated St. Louis County. - Go to county meetings.
Anyone can speak. Big projects usually need a public hearing. - Ask questions in writing.
Use our checklist.
🔔 Get told first
⚡ Your electric company
Union Electric Co. (company).
Big data centers need a lot of power. Who pays for new power lines depends on state rules. See the rules in Missouri.