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Data center campus · 8657 Warner Road (south side of Warner Road, west of Industrial Parkway), Jerome Township, Union County, Ohio

AWS Jerome Township Warner Road data center campus

Under construction as of Dec. 1, 2025

Jerome Township rezoned 99.5 acres on Warner Road for an Amazon data center in 2021; the multi-building campus has been rising since and neighbors have raised noise complaints.

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PowerNot statedNot reported in the records found
Site99.5acres

Who is behind it

ProjectAWS Jerome Township Warner Road data center campus
Developer and teamAmazon Web Services (through Amazon Data Services, Inc.)
End userNot found in the recordsNot yet named in any record or credited report we have found.

The record, newest first

  1. Business First reported four AWS buildings at each of Amazon's two Jerome Township campuses, with at least one still under construction. (New Project Media, Dec. 1, 2025)

  2. Township trustees unanimously adopt a nine-month moratorium on new data centers; WOSU reports the township's two Amazon data centers carry 10-year abatements and have drawn noise complaints. (WOSU 89.7 NPR News (via WYSU), Sept. 9, 2025)

  3. Reporting says Jerome Township trustees have recently rezoned 99.5 acres on the south side of Warner Road, west of Industrial Parkway, for an Amazon data center. (Marysville Journal-Tribune, Feb. 20, 2021)

Conflicts and open questions

  • Coordinates from a Census geocode of 8657 Warner Road (Plain City mailing address).
  • The four-building count is from Business First.

The full record

Status note
Business First (via New Project Media, Dec. 2025) reports four AWS buildings with at least one still under construction; WOSU (Sept. 2025) says residents complain of noise from Amazon's township data centers, suggesting some are running.
Evidence
News reports; primary records not yet obtained
Size class
Under 50 MW (outside main scope; kept for completeness)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.