Dayton, OH Data Centers & Crypto Mining: Data Center Zoning & Siting (2026)
Key Facts
- Permitted district
- I-2 General Industrial only
- Permit type
- Conditional use permit required
- Not allowed in
- I-1 Light Industrial, Business Park
- Definition covers
- specialized hardware plus cooling equipment
Summary
Dayton's zoning code has no generic "data center" use category. It regulates specialized server/computing operations under "Cryptocurrency Mining" and allows the use only as a conditional use in the I-2 General Industrial district, not in I-1 Light Industrial or Business Park.
Cryptocurrency Mining. The operation of specialized computer equipment for the purpose of mining one or more blockchain-based cryptocurrencies, such as Bitcoin. This activity typically involves the solving of algorithms as part of the development and maintenance of a blockchain which is a type of distributed ledger maintained on a peer-to-peer network. Typical physical characteristics of cryptocurrency mining include specialized computer hardware for mining operations as well as equipment to cool the hardware and operating space. For the purposes of the associated regulations, cryptocurrency mining does not include the exchange of cryptocurrency or any other type of virtual currency nor does it encompass the use, creation, or maintenance of all types of peer-to-peer distributed ledgers. Any cryptocurrency mining operation must comply with local public utility regulations. Cultural institution. An institution that displays or preserves objects of interest to the arts or sciences. This term includes, but is not limited to, a museum, art gallery, aquarium or planetarium. Dawn. Sunrise. Day care center. An establishment in which the operator is provided with compensation in return for providing individuals with care for less than 24 hours at a time. This term includes, but is not limited to, a day nursery, nursery school, adult day care center or other supplemental care facility. This term does not include a family day care home. (See the definition of family day care home.)
Full Breakdown
Schedule 150.340.2's table of permitted industrial uses lists "Cryptocurrency mining operation" with a "C" marked only in the I-2 General Industrial column: a large-scale computing/server facility mining blockchain currency needs a conditional use permit there, and isn't allowed at all in I-1 Light Industrial or the Business Park (BP) district. The zoning code's definitions section describes cryptocurrency mining as the operation of specialized computer hardware requiring cooling infrastructure, and adds that any such operation must comply with local public utility regulations. A generic "data center" use is not separately defined or listed anywhere in the code; this is the closest analog Dayton has.
Violations & Fines
Operating in I-1 or the Business Park, or in I-2 without the required conditional use permit, is a zoning violation; building or occupying without the certificate carries a fee equal to the Zoning Certificate cost, capped at $2,000, under Schedule 150.130.10.
Frequently Asked Questions
Can I put a data center anywhere in Dayton?
Does a crypto-mining operation need special utility approval?
Sources & Official References
Other rules in Dayton
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