Chino Zoning Intelligence
Zoning, permitted uses, ADU rules, and development potential for Chino, California. 85 districts analyzed.
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How is Chino zoned?
Permitted uses vary by district. Search a Chino parcel on the map above to see exactly what you can build there.
- Total zoning districts85
- Residential districts6
- Commercial districts8
- Industrial districts1
Statewide law - applies to all California cities, not specific to Chino.
- California state ADU lawApplies statewide
- SB-9 lot split eligibilityPer parcel review
- SB-79 (transit-oriented housing)Near transit, from Jul 2026
- Density Bonus Law (state)Eligible projects
- Local impact / permittingVerify with Chino planning
What should developers know about Chino zoning?
Chino is an Inland Empire city in San Bernardino County with deep agricultural roots now transitioning toward large-scale planned communities, and that transition is written across its 85 zoning districts - one of the most fragmented zoning maps in the region. The single largest district is Airport Development (AD) at roughly 1,050 acres, reflecting Chino Airport's footprint, while General Agricultural (AG) still holds about 126 acres, a remnant of the dairy-and-farming economy that long defined the area.
For developers and investors, the dominant theme is specific-plan-driven growth. Much of Chino's modern development runs through comprehensive plan areas like the College Park Specific Plan (CPSP) and the Central Avenue Specific Plan (CASP), each subdivided into its own residential, commercial, institutional, and open-space sub-districts - for example CPSP-LDR, CPSP-MDR, and CPSP-HDR step through low, medium, and high residential density, while CASP-CG and CASP-CR distinguish general from regional commercial. That structure means the controlling rules for many parcels live in an adopted specific plan rather than the base code. Conventional commercial appears through Commercial General (CG, about 69 acres), and the large College Park Open Space and Recreational (CPSP-OSR) district of about 209 acres anchors planned greenways. With 85 districts spanning agriculture, airport, planned communities, and commerce, Chino rewards careful parcel-level analysis. Standards include FAR, density, height, coverage, lot dimensions, and setbacks by district. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Run a full feasibility study for any Chino parcel - zoning, FAR, height limits, and development potential in seconds.
Try ArchiWise free →Chino, California Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type and which uses it permits.
| Zone Code | Zone Type | Permitted Uses | Area |
|---|---|---|---|
AD Airport Development | - | - | 1,049.7 ac |
AG General Agricultural | - | - | 126 ac |
BP Business Park | - | - | 21.6 ac |
CASP-CG Central Avenue Specific Plan Commercial General | - | - | 185.9 ac |
What are the building controls in Chino?
Setback, height, FAR, lot area, and density controls enforced across Chino zoning districts.
- Assorted
- Far control
- Lot control
- Multi control
- Density control
- Coverage control
- Pervious control
- Lot width control
- Rear setback control
- Side setback control
- Front setback control
- Building height control
Cities near Chino
Chino zoning: frequently asked questions
Why does Chino have so many zoning districts?
Chino carries 85 districts largely because its growth runs through detailed specific plans - notably the College Park (CPSP) and Central Avenue (CASP) plans - each subdivided into multiple residential, commercial, institutional, and open-space sub-districts. The result is a finely fragmented map where two nearby parcels can sit in very different plan-specific zones, so parcel-level analysis is essential.
How do the College Park and Central Avenue Specific Plans affect a project?
For parcels inside CPSP or CASP, the governing standards live in the adopted specific plan rather than the citywide code. The CPSP residential tiers (CPSP-LDR, CPSP-MDR, CPSP-HDR) and CASP commercial tiers (CASP-CG, CASP-CR) set the density and use rules, so obtaining the relevant plan document is the first step in underwriting one of these sites.
Is agriculture still a factor in Chino's development landscape?
Yes, though shrinking. General Agricultural (AG) zoning still covers about 126 acres, a legacy of Chino's dairy and farming history. These parcels often represent transition opportunities, but conversion is policy-sensitive and typically proceeds through specific-plan entitlement rather than simple rezoning.
What role does Chino Airport play in the city's zoning?
A large one - Airport Development (AD) is the single biggest district at roughly 1,050 acres, dedicated to airport operations and aviation-adjacent uses. Development on or near these parcels must account for airport land-use compatibility constraints, including height and noise considerations, that go beyond ordinary commercial or industrial standards.
Where can residential developers find higher-density opportunities in Chino?
Primarily within the specific plans. The College Park plan grades residential through CPSP-LDR, CPSP-MDR (about 167 acres), and CPSP-HDR (about 52 acres), giving low, medium, and high density options, while the Central Avenue plan adds residential sub-districts of its own. Targeting the higher-density tiers within these plans is the clearest path to apartment or attached product.
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Zoning data is pre-development intelligence, not legal advice. Verify with the Chino planning department before acquisition or design.