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Data Center Watch Report · ZIP 45203

Cincinnati

Hamilton

OperatingZIP 54.3% Blackpop 2,530

Operating (existing colocation facilities) + regulatory overlay — Queensgate is inside Cincinnati's Interim Development Control Overlay District (data-center zo

Researched: 2026-08-02 · Lead source: Brockovich AI Data Center community map (1 resident report, 2026-05-27) · ZIP demographics: 54.3% Black, pop 2,530 (Census ACS 2023) · County: Hamilton (~27% Black, Census QuickFacts, approx.) Status: Operating (existing colocation facilities) + regulatory overlay — Queensgate is inside Cincinnati's Interim Development Control Overlay District (data-center zoning review, in force through end of 2026); no new hyperscale build confirmed

This report is research, not legal, financial, real-estate, or investment advice.

0. Snapshot

ZIP 45203 is a small (pop 2,530), majority-Black slice of Cincinnati covering the West End and the Queensgate industrial district just west of downtown. Unlike Cleveland (a rejected hyperscale permit) or Dayton (a citywide ban), 45203 already contains operating data centers — most notably H5 Data Centers at 360 Gest St. (~80,000 sq ft colocation) and a Lumen facility at 1428 W. 8th St. These are established colocation/telecom buildings serving regional businesses, not new hyperscale AI campuses. The city-policy story here is zoning: in February 2026 Cincinnati City Council created an Interim Development Control Overlay District covering 20,000+ parcels in downtown, industrial and manufacturing zones — explicitly including Queensgate (alongside Oakley and the East End) — to force any new data center through zoning review. On 2026-04-01 Council extended that overlay through the end of 2026. No new standalone hyperscale project inside 45203 has been publicly confirmed as of 2026-08-02. Note the deep-history dimension: Queensgate exists because the city razed the Black Kenyon-Barr / Lower West End neighborhood (1959–1973) in urban renewal — this ZIP has already been reshaped by industrial land use once.

1. The Facility & Where It Sits

  • Existing operating facilities in 45203 (Queensgate):
    • H5 Data Centers — Cincinnati, 360 Gest St. (~80,000 sq ft total, ~60,000 sq ft raised-floor colocation; ~10 on-site carriers incl. AT&T, Zayo, Windstream; ISO 27001 / PCI DSS / SOC 2). Adjacent to the downtown CBD, near I-75/I-71. Operating. (datacenters.com, datacentermap, H5)
    • Lumen facility at 1428 W. 8th St., 45203 (telecom/colocation). Operating.
  • Character: These are colocation/telecom hotels — smaller, office-scale facilities serving companies like P&G and Kroger — not the 100+ MW hyperscale AI structures seen in rural Ohio. Greater Cincinnati has ~27 active data centers, ~7 near downtown. (WCPO)
  • New hyperscale build in 45203: None confirmed as of 2026-08-02. City officials said in spring 2026 they expected "a couple of data center proposals" but named none. Any specific new-site claim in 45203 should be treated as Resident-reported only — no public source found as of 2026-08-02.
  • Where it sits: Queensgate is a dense industrial/warehouse corridor immediately west of downtown, wedged against I-75 and the Mill Creek; the West End residential area (majority-Black, home to the FC Cincinnati stadium and the historic core of Black Cincinnati) is directly adjacent.

2. Public Hearings & Notices

  • Interim Development Control Overlay District — Cincinnati City Council approved it in February 2026 over 20,000+ parcels in downtown/industrial/manufacturing zones, including Queensgate, Oakley, and the East End. Purpose: the city "doesn't even have a classification for data centers" (Councilman Mark Jeffreys), so the overlay forces new data centers through planning-commission review (neighborhood compatibility, water/utility use, public benefit) instead of automatic approval.
  • Extension: On 2026-04-01, Council voted to extend the restrictions through the end of 2026 while the Department of Planning and Engagement completes a zoning study of ~22,000 parcels. (Fox19, WCPO)
  • Process: Developers must submit to the Department of Planning and Engagement, which recommends to the City Planning Commission.
  • No specific hearing/case number for a new 45203 data center was found as of 2026-08-02 — because no new project is on file. Watch the City Planning Commission and Council agendas via the city's Legistar (see §8).

3. Power

  • Serving utility: Duke Energy Ohio serves the Cincinnati metro (Hamilton County) — not AES Ohio (Dayton) and not AEP Ohio (Columbus/central).
  • Capacity constraint: The Cincinnati–Dayton corridor is "water-rich but power-poor" — a study found only ~65 MW readily available in the corridor (vs. ~1.9 GW around Columbus), projected to reach 450–550 MW by 2030. That scarcity is a real brake on any large new load in Hamilton County. (Journal-News / Dayton Daily News)
  • Who pays — statewide context: Ohio's landmark ratepayer-protection tariff is AEP Ohio's (PUCO-approved 2025-07-09, effective 2025-07-23): data centers 25 MW+ must pay for at least 85% of subscribed capacity for ~12 years, with a 4-year ramp-up and a 3-year exit fee, so grid-buildout costs fall on the causing data centers, not ordinary ratepayers. Duke Energy Ohio had not adopted an equivalent data-center tariff as of mid-2026 — meaning a large Cincinnati load would not automatically carry AEP-style protections, a key reason the city built in a zoning gate. (PUCO; PowerMag; KJK; State Affairs Pro)

4. Water & Drought

  • Water: Cincinnati draws primarily from the Ohio River (Greater Cincinnati Water Works). The region is water-abundant — the corridor's constraint is power, not water. Existing 45203 colocation facilities are modest water users; a hypothetical large new liquid-cooled build would raise different questions (withdrawal volume, discharge to the Mill Creek/Ohio River, sewer load), none of which are on file because no such project exists here.
  • Drought: Hamilton County / southwest Ohio was not in drought in summer 2026; the State Climate Office of Ohio reported the state largely drought-free (U.S. Drought Monitor, accessed 2026-08-02).

5. Population & Who Lives Here

  • ZIP 45203: 54.3% Black, pop 2,530 (Census ACS 2023) — a small, majority-Black ZIP spanning the West End and Queensgate, inside Hamilton County (~27% Black).
  • Redlining/urban-renewal history is central: Queensgate was created by razing the Kenyon-Barr (Lower West End) neighborhood between 1959 and 1973 — one of the largest urban-renewal clearances of a Black community in the country, displacing thousands to build the industrial/warehouse district that now houses the data centers, rail yards, and highways. The West End also lost land more recently to the FC Cincinnati stadium. This ZIP has already borne repeated, heavy land-use burdens.
  • Small population (~2,500) means any large industrial expansion would dominate the surrounding blocks.

6. Money — Abatements, Incentives, Jobs

  • State incentive: Ohio's data-center sales-and-use tax exemption (JobsOhio/Ohio Dept. of Development) is the main statewide subsidy; Ohio moved in 2026 to halt/roll back exemptions for new facilities amid backlash. No 45203-specific new deal found.
  • Local incentives: None found for a new 45203 data center as of 2026-08-02. Existing colo operators' original incentive terms (if any) were not located.
  • Jobs: City officials note data centers create construction jobs but "not a lot of jobs per square acre" once built (WCPO). Existing colo facilities in Queensgate employ modest staffs.

7. Community Reaction & News Coverage

  • Local outlets: WCPO (Channel 9), Fox19, Cincinnati Enquirer, plus regional Journal-News/Dayton Daily News for corridor power context. Coverage centers on the zoning overlay and citywide data-center policy, not a specific 45203 project.
  • Council framing: Councilman Mark Jeffreys led the "classify and review" approach — the city wanted "thoughtful regulations rather than automatic approvals." The overlay is a preemptive gate, notable for being adopted before any large application landed.
  • Equity angle: Given Queensgate's Kenyon-Barr history and the West End's repeated displacement, any push to add heavy data-center load here carries obvious environmental-justice weight — worth watching whether the zoning study treats these majority-Black parcels differently from suburban industrial land.

8. Find Out For Yourself

Official sources:

  • Cincinnati City Hall — 801 Plum St., Cincinnati, OH 45202. City switchboard: (513) 352-3000. cincinnati-oh.gov
  • Clerk of Council — Room 308, 801 Plum St. Phone: (513) 352-3246; email clerkofcouncil@cincinnati-oh.gov (Clerk: Anthony J. Covington). Agendas/legislation: cincinnatioh.legistar.com.
  • Councilmember Mark Jeffreys — lead on data-center zoning; cincinnati-oh.gov/council/council-members/council-member-mark-jeffreys/
  • Department of Planning & Engagement — reviews data-center submissions and ran the overlay zoning study; via cincinnati-oh.gov (Planning).
  • City Planning Commission — hears data-center cases; agendas via Legistar.
  • West End Community Council — the neighborhood body for 45203 residents (search cincinnati-oh.gov / neighborhood councils for current contact).
  • Duke Energy Ohio public affairs — duke-energy.com; PUCO for utility dockets/comments — puco.ohio.gov (1-800-686-7826).
  • Newsroom tip lines: WCPO (wcpo.com), Cincinnati Enquirer (cincinnati.com), Fox19 (fox19.com).

Questions worth asking:

  1. Is any new data center (especially hyperscale/AI) proposed for a Queensgate or West End parcel — or only the existing colo facilities?
  2. Under the overlay, does a new data center in 45203 require a public planning-commission hearing, and when are those agendas posted?
  3. Since Duke Energy Ohio has no AEP-style data-center tariff, what protects Cincinnati ratepayers from cost-shifting if a large load lands?
  4. Given Queensgate's Kenyon-Barr displacement history, is the zoning study applying any equity or Community Benefits standard to these majority-Black parcels?
  5. What water-withdrawal and Mill Creek/Ohio River discharge limits would apply to a large liquid-cooled facility?
  6. How many permanent jobs, at what wages, would any new facility bring to the West End?

9. If You're Thinking About Moving Here

Honest read: 45203 is a small, majority-Black West End/Queensgate ZIP that has already been reshaped twice by heavy land use — the Kenyon-Barr urban-renewal clearance and, recently, the FC Cincinnati stadium. It already hosts operating colocation data centers (H5 on Gest St., Lumen on W. 8th), which are modest, established telecom facilities — not new hyperscale. As of 2026-08-02 there is no confirmed new hyperscale data-center project here, and the city's Interim Overlay District (through end of 2026) now forces any new data center through zoning review, which is a real protection. The regional power crunch also discourages giant new loads. If you're moving in, the near-term risk is a new large facility slipping through as the overlay expires or the permanent zoning is written — watch the City Planning Commission and Council (Legistar) agendas and the West End Community Council, and note Duke's lack of an AEP-style ratepayer tariff.

10. Sources

Lead source: resident reports on the Brockovich AI Data Center community map, then independently verified against public records. Research, not legal, financial, real-estate, or investment advice. Some resident-reported pins remain uncorroborated and are labeled as such above.