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Santa Cruz County, CA Data Centers & Crypto Mining: Data Center Zoning & Siting (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Dedicated Ordinance
None
Allowed Districts
M-1, M-2 industrial
Approval
Use permit; CEQA review
Governing Code
SCCC 13.10.342
Jurisdiction
Unincorporated county only

Summary

Santa Cruz County has no dedicated data-center ordinance. On unincorporated land a data center is regulated only as an industrial use, allowed in the M-1 or M-2 districts under SCCC 13.10.342, requiring a use permit plus CEQA review. The county's cities set their own zoning.

These county ordinances apply to unincorporated areas of Santa Cruz County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Uses that are not specifically identified in the chart but are determined by the Planning Director to be of the same general character as an identified use, may be permitted subject to the same permit requirements as the identified use.

Source: Santa Cruz County Code (Title 13 Zoning; Chapter 8.30 Noise)View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 5004302; v11 updated 2026-05-19; through 05-19-2026).

Full Breakdown

Under Title 13, Chapter 13.10, the county reserves industrial uses for the M-1 Light Industrial, M-2 Heavy Industrial, and M-3 Mineral Extraction districts. No data center appears in the Industrial Uses Chart (Table 13.10.342-1), so the Planning Director classifies it as a use of the same general character as a listed industrial use and applies the matching permit, typically an Administrative or Conditional Use Permit under Chapter 18.10. Any discretionary approval triggers CEQA review, and new industrial structures in the coastal zone plus a one-mile buffer face added Coastal Development Permit limits under SCCC 13.20.050. Chapter 13.10 governs unincorporated land only; Santa Cruz, Watsonville, Scotts Valley, and Capitola apply their own codes.

Violations & Fines

Building a data center outside the M-1 or M-2 districts, or without the required use permit, CEQA clearance, or Coastal Development Permit, is a zoning violation. The county can withhold permits and issue stop-work orders until the project conforms.

Frequently Asked Questions

Does Santa Cruz County have data center rules, and how can I weigh in?
No. The county has no dedicated data-center ordinance: a facility is regulated as a general industrial use. To push for one, contact the Santa Cruz County Board of Supervisors: santacruzcountyca.gov/Government/BoardofSupervisors/ContactUs.aspx.
Where could a data center be built in unincorporated Santa Cruz County?
Only in the M-1 or M-2 industrial districts, and not as a new structure in the coastal zone or its one-mile buffer. It needs a use permit and CEQA review.
Does county zoning apply inside the cities?
No. Chapter 13.10 governs only unincorporated land. Santa Cruz, Watsonville, Scotts Valley, and Capitola adopt and enforce their own zoning codes for data centers within city limits.

Sources & Official References

Other rules in Santa Cruz County

All Santa Cruz County rules

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