San Diego County Zoning Map & Districts 2026
Explore zoning districts and recent rezoning activity in San Diego County, CA. ZoneWire monitors council meetings to track every zoning change.
Live records updated through October 28, 2026
Key facts: San Diego land-use record
- San Diego approved 94% of 33 land-use decisions in the last 24 months.
- San Diego has 2 rezoning-related records across 2 recent public meetings tracked by ZoneWire.
- The most recent tracked meeting in San Diego was on October 28, 2026.
Updated with meetings through October 28, 2026.
Recent Rezoning Activity in San Diego County
About San Diego County zoning information
The zoning information on this page comes from official sources. Confirm the zoning of a specific parcel with the San Diego County planning department.
Zoning Districts in San Diego County
Zoning classifications used in this jurisdiction, from the adopted local code.
Use regulation where single-family homes are the dominant use and civic uses need a Use Permit.
Residential use regulation allowing duplex (two-family) dwellings as the principal use.
Residential use regulation allowing multifamily housing, with density set by the accompanying zone designators.
Residential use regulation applied where adequate public services exist, allowing family residential plus conditional care and civic uses.
Rural residential use regulation permitting homes with group residential, limited packing and processing by Use Permit.
Mixed use regulation for areas where housing predominates but limited commercial, office, and sales are allowed by permit.
Commercial use regulation allowing administrative and professional offices plus other limited commercial uses.
Small enclosed retail serving the immediate needs of surrounding residential areas, with residences allowed as secondary uses.
General retail sales and services conducted within buildings; outdoor uses and secondary residences allowed by permit.
Allows almost all processing and manufacturing with only limited commercial uses, virtually all enclosed within buildings.
Wide range of industrial and industrial-serving commercial uses such as wholesaling, vehicle repair, and offices, mostly enclosed.
Permits unenclosed commercial and industrial operations with potential nuisance characteristics like construction sales and services.
Agricultural use regulation for crop or animal agriculture, with animal numbers set by neighborhood regulations.
Broader agricultural use regulation for crop and animal operations across the rural unincorporated county.
Special purpose use regulation for recreation areas or land with severe environmental constraints.
What gets approved in San Diego County
In San Diego County, 94% of land-use board decisions were approved over the last 24 months. Commercial / office / retail clear 92%, Land use / comp-plan amendment 83%. ZoneWire analyzed 33 land-use board decisions in San Diego County over the last 24 months. Here are the most active project types and how often each one clears.
| Project type | Decisions | Approval rate |
|---|---|---|
| Commercial / office / retail | 12 | 92% |
| Land use / comp-plan amendment | 6 | 83% |
| Single-family homes | 5 | 100% |
1 decisions that went against the odds
These are the denials and deferrals in categories that usually sail through, the deals worth understanding before you commit capital.
Get free county alertsKeep exploring San Diego County and California
Frequently Asked Questions
The official San Diego County zoning map is maintained by the local planning department. The zoning information on this page comes from official sources, and ZoneWire monitors council meetings for rezoning activity and zoning changes in San Diego County.
Zoning districts in San Diego County include RS (Single Family Residential), RD (Duplex Residential), RM (Multifamily Residential), RU (Urban Residential), RR (Rural Residential), RC (Residential-Commercial), C30 (Office-Professional), C32 (Convenience Commercial). Each district has specific permitted uses, setbacks, and density requirements set by the local code.
ZoneWire reads every council meeting in San Diego County to detect rezoning discussions, variances, and zoning amendments. Start a free trial to receive alerts when rezoning activity is detected.
General plan amendments, community plan amendments, rezoning, conditional use permits, and CEQA reviews are tracked by ZoneWire across San Diego County Board of Supervisors, San Diego City Council, and Planning Commission meetings.
San Diego County has approximately 9 zoning-related meetings per month across the Board of Supervisors, San Diego City Council, and the Planning Commission. City Council meets weekly, while the Board of Supervisors meets biweekly.
A community plan amendment in San Diego modifies the land use, density, or development framework for a specific community planning area. Community plan amendments are a key signal for development because they set the policy foundation that enables future rezoning and project approvals, particularly in the biotech corridor and coastal areas.
The highest volume of zoning activity in San Diego County occurs in the Torrey Pines and Sorrento Valley biotech corridor for commercial and lab expansion, downtown San Diego for high-rise residential and mixed-use projects, and the North County communities of Oceanside and Carlsbad for suburban growth and community plan updates.
Key zoning terms for San Diego County include general plan amendment, community plan amendment, CEQA (California Environmental Quality Act), conditional use permit, site development permit, planned development permit, NDP (Neighborhood Development Permit), and coastal development permit. ZoneWire tracks all of these automatically across every San Diego County governing body.
Yes. ZoneWire Free sends New Meeting Alerts for San Diego County at no cost, with the agenda for each meeting. ZoneWire Pro adds full transcripts, zoning and development analysis, and keyword alerts for $39 per market per month.
A zoning map shows today. This shows what the board changed.
Our San Diego County record holds 1 land-use decision heard in the last 60 days, with the vote where one was recorded.
7-day free trial. Cancel anytime.
Get free alerts for San Diego County zoning meetings
Get an email when a new meeting is posted for San Diego County, with the agenda. No spam, unsubscribe anytime.
We'll email you a 6-digit code, no password.