Indiana
Data centers in Marion County, Indiana
The Census tracks 2 data center projects in Marion County, Indiana, with 250 MW of published capacity: 1 approved, 1 cancelled. 1 moratorium action recorded.
How many data centers are in Marion County?
The Census tracks 2 major projects here as of Sep 22, 2026: 1 approved, 1 cancelled. They are in Indianapolis. The largest by published capacity is Sabey Decatur Technology Park (250 MW).
Projects
| Project | Status | Capacity | Developer |
|---|---|---|---|
| Sabey Decatur Technology Park Indianapolis, Marion County, IN | Approved | 250 MW | Sabey Data Centers |
| Google Franklin Township data center Indianapolis, Marion County, IN | Cancelled | — | Google (Deep Meadow Ventures) |
Moratoriums
| Jurisdiction | Action | Length | What the source says |
|---|---|---|---|
| City of Indianapolis Indiana · city |
Adopted Aug 19, 2026 |
— until 2027 |
Pause on data center projects through 2027 (commission vote 6-0 on language drafted by the City-County Council). Axios IndianapolisSource excerpt“The commission voted 6-0 in favor of language drafted earlier this month by the City-County Council to pause data projects through 2027.” |
Recent changes
| Date | What changed | Project |
|---|---|---|
| Sep 16, 2026 | Metropolitan Development Commission approves more than $240 million in tax breaks WFYI | Sabey Decatur Technology Park |
| Apr 17, 2026 | Seven Decatur Township residents file petition for judicial review of the commission's decision Mirror Indy | Sabey Decatur Technology Park |
| Mar 18, 2026 | Metropolitan Development Commission approves the project's variances Mirror Indy | Sabey Decatur Technology Park |
| Sep 22, 2025 | Google announces withdrawal of rezoning petition before expected City-County Council vote WFYI | Google Franklin Township data center |
| Aug 20, 2025 | Metropolitan Development Commission approves rezoning 8-1 Mirror Indy | Google Franklin Township data center |
| Jul 2025 | Google confirmed as project backer Data Center Dynamics | Google Franklin Township data center |
| Mar 2025 | Rezoning proposal submitted Data Center Dynamics | Google Franklin Township data center |
Marion County data centers: common questions
How many data centers are in Marion County, Indiana?
The Census tracks 2 major data center projects in Marion County as of Sep 22, 2026: 1 approved, 1 cancelled. That covers major sourced projects, not every smaller colocation or enterprise facility.
What is the biggest data center project in Marion County?
By published planned capacity, Sabey Decatur Technology Park in Indianapolis, at 250 MW. Its status is approved.
Is there a data center moratorium in Marion County?
City of Indianapolis adopted a data center moratorium (Aug 19, 2026). Details and sources are in the moratorium tracker.
This page collects the county-level record: every tracked project, moratorium and local rule we can source for Marion County. See all Indiana projects or look up projects near your ZIP code.
Cite this page
Last updated Sep 22, 2026. Figures may change as records are updated — include the date you retrieved them.
| APA | Data Center Census. (2026). Data centers in Marion County, Indiana. Retrieved from https://datacentercensus.com/us/indiana/marion-county |
|---|---|
| MLA | “Data centers in Marion County, Indiana.” Data Center Census, Sep 22, 2026, https://datacentercensus.com/us/indiana/marion-county. |
| Link | https://datacentercensus.com/us/indiana/marion-county |
Republishing a figure or table? Attribute it to Data Center Census with a link to this page. The underlying data is downloadable as JSON and CSV; the press kit has standing figures and contact details.