Fresno County Zoning, Planning & Building Codes

Last reviewed: July 3, 2026

Overview

This page orients you to land use, zoning, and the planning/permitting framework that governs Fresno County’s unincorporated areas (the Zoning Ordinance applies only to unincorporated areas). The local code is published as the Fresno County Zoning Ordinance (Division 6 of the Fresno Ordinance Code) and is organized to implement the Fresno County General Plan (§ 800.1.010, § 800.1.030) . Use this page to find where rules live (zones, dimensional standards, parking, review procedures, overlays and specific plans) and how state housing and building standards interact with the county code (§ 800.1.030) .

How Fresno County's code is organized

• Title and placement: The ordinance is titled the Fresno County Zoning Ordinance (Division 6 of the Fresno Ordinance Code); see § 800.1.010 for the title and purpose and § 800.1.030 for the County’s authority and relationship to the General Plan .
• Articles & chapters: The ordinance uses Articles 1–7. Key organizational locations:
  • Zones, allowable uses, and zone-specific standards are in Article 2 (Chapters 806.2–819.2) — see § 806.2.010 and the Table of Contents for Article 2 .
  • Citywide development and operational standards (setbacks, height, landscaping, parking, signs, performance standards) are in Article 3 and Article 4 (e.g., § 822.3 for property development standards, § 826.3 for landscaping, § 828.3 for parking, § 830.3 for signs) .
  • Land use and discretionary review procedures (CUPs, site plan review, Director review, appeals) are in Article 5 (Chapters 838.5 – 860.5) — see § 842.5 (Conditional Use Permits), § 854.5 (Site Plan Review), § 846.5 (Director’s Review), and § 876.6 (Appeals) .
  • Administration, nonconforming uses, and enforcement are in Article 6 (Chapters 866.6 – 878.6) — see § 866.6.010 (administrative responsibilities) and § 870.6 (nonconforming uses) .
• The ordinance incorporates the Official Zone Map as part of the code; map interpretation and map amendment procedures are set out in § 806.2.020 and related sections .

Note: This page uses the county’s chapter/section numbering (for example § 806.2.010) so you can locate rules directly in the ordinance text.

Zoning district families

Fresno County groups zones into families that track General Plan land-use designations; the primary families and representative zone symbols (from Table 2‑1) include:

• Agricultural: AE, AL, A‑1, A‑2 — agricultural and rangeland classifications (see § 806.2.010 and Table 2‑1) .
• Residential: R‑A, R‑R, R‑1‑A, R‑1‑B, R‑1‑C, R‑1‑E, R‑1, R‑2, R‑3, R‑4, T‑P (and variations such as R‑2‑A, R‑3‑A) — single‑ and multi‑family residential categories (Table 2‑1; see § 806.2.010) .
• Commercial: commercial zone chapters and tables are in Article 2 (see § 812.2 for commercial zone rules in the table of contents) .
• Industrial: industrial categories are established in Article 2 (see § 814.2) .
• Special Purpose and Open‑Space Zones: TPZ, RS, RS family, and other special purpose zones are in § 816.2 (Special Purpose Zones) and related tables showing minimum parcel sizes and special rules (see Chapter 816.2 tables) .
• Overlay / Combining zones: the ordinance includes overlays such as the -M (Mountain Overlay), -NB (Neighborhood Beautification), and -HB (Highway Beautification); overlay purposes and standards are in § 818.2.010 et seq., and specific overlay allowed uses/property standards are in § 818.2.030–§ 818.2.090 .
• Specific Plans: the ordinance provides for adoption and implementation of specific plans (Article 2, Chapter 819.2 and § 819.2.010) to supplement zone standards and the General Plan on a geographic basis .

Where to look: see § 806.2.010 and the Article 2 chapter list for definitive lists and the tables that assign permit types and allowed uses to each zone .

Citywide development standards

• Organization and cross‑references: dimension, setback, height, and lot‑coverage standards are set in § 822.3 (Property Development and Use Standards) and measured according to the measurement rules in § 822.3.060 (Height Measurement) and § 822.3.100 (Setback Regulations and Exceptions) .
• Typical numeric examples: the ordinance’s zone tables include common dimensional baselines such as front setback 35 ft, side setback 20 ft, rear setback 20 ft, and maximum main‑structure height 35 ft for many zones (see the zone tables and the discussion of setbacks and height in the zone tables and § 822.3.060 / § 822.3.100) . Always confirm the specific zone table for a parcel because the ordinance varies minimum parcel size, coverage limits, and setbacks by zone.
• Lot coverage and FAR: the ordinance uses parcel‑size‑based coverage limits in zone tables (examples and notes appear in Chapter 816.2 tables and the residential/AG tables); check the zone-specific table for the operative maximum coverage and population density limits (§ 816.2 table notes and Table 2‑10) .
• Parking and loading: off‑street parking standards and calculations are in § 828.3 (Parking and Loading Standards) and are required to be shown in site plan reviews (see the Site Plan Review application content requirements, including off‑street parking, at § 854.5.020(5)) . (See the county’s parking page for an at‑a‑glance guide.)
• Landscaping, screening and buffers: standards are in § 826.3 (Landscaping Standards) and cross‑referenced for individual use standards; screening standards are called out in Article 4 where necessary (§ 834.4 use standards reference § 822.3.090 and § 826.3.020) .
• Signs and lighting: sign regulation is centralized in § 830.3; illuminated signs and lighting standards are controlled through the sign and site plan chapters (§ 830.3, § 854.5.020) .

(First time the topics above are mentioned, link targets embedded: see the county’s Fresno County Zoning and the Fresno County Development Standards pages, plus the parking, design review, and overlay districts resources.)

Specific plans & overlays

• Specific plans: the Zoning Ordinance recognizes that specific plans can supersede or supplement zoning standards where adopted; see § 819.2.010 for the purpose and applicability of specific plans and Table references in Article 2 that call out specific plans as controlling for particular areas .
• Overlays: the ordinance contains several overlays with their own allowable uses and development standards — notably the -M Mountain Overlay, -NB Neighborhood Beautification, and -HB Highway Beautification (see § 818.2.010 and the overlay subsections § 818.2.030–§ 818.2.090) .
• Historic resources: the ordinance includes a Historic Preservation overlay/standards entry as part of the overlay chapter (see § 818.2.090) — projects affecting historic resources will be subject to the overlay’s procedures and standards .
• How overlays work with base zones: overlays are “combining” zones that layer additional development rules or restrictions on top of the base zone; consult the overlay chapter text and the zone table for how conflicts and priorities are handled (see § 818.2.010 and the zone tables) .

(See the county’s Fresno County Overlay Districts page for a practical map‑based view.)

Building permits & review

• Basic path: Before a building, grading or other construction permit is issued, the Department must determine that the proposed use/structure complies with the Zoning Ordinance and that the site was subdivided in compliance with Title 17 (Division of Land). See § 800.1.040 (issuance of construction permits) and the building permit procedures in § 838.5.040 (Building Permit Application Procedures) .
• Administrative vs. discretionary review:
  • By‑right/Zoning Clearance: Many routine, allowed uses proceed with a Zoning Clearance or building permit after ministerial review — see § 806.2.030 and the Zoning Clearance rules in Article 6/Chapter 862.5 (Zoning Clearance) .
  • Director review: many permits are processed and decided by the Director under § 846.5 (Director’s Review and Approval) — Director decisions may be referred to the Planning Commission per the ordinance’s referral rules (§ 846.5.050) .
  • Discretionary hearings: Conditional Use Permits, Use Permits, and projects requiring environmental review are processed through the public hearing process before the Planning Commission and/or Board of Supervisors under § 842.5 and § 874.6 (public hearing procedures) .
  • Site Plan Review: where required (many multi‑family, commercial, industrial and certain zones), projects must pass Site Plan Review; the Director approves site plans after checking setbacks, circulation, landscaping, parking and other standards (see § 854.5.010 and § 854.5.020 which list required plan contents and required findings) .
• Timing, fees, and appeals: Filing/processing rules, fees, and time limits are in § 838.5 (application filing and fees) and appeals are handled under § 876.6 (appeals) and Board/Commission rules in § 866.6 (administration) .

(Practical resource links: Fresno County Design Review and the county’s building‑code reference to the California Building Standards Code.)

State housing law in Fresno County

• State law baseline: the Zoning Ordinance is enacted under state authority and expressly recognizes applicable state law including land‑use, building, and housing statutes (see § 800.1.030) — the County must implement state requirements where applicable (for example, state ADU laws and SB‑9/SB‑10 requirements may preempt or shape local rules) .
• Density bonus and affordable housing incentives: the ordinance contains a local density‑bonus implementation chapter (§ 824.3 Affordable Housing Incentives - Density Bonus), which is the code location to find how the County applies state density bonus rules in practice (§ 824.3) .
• ADUs / SB‑9 / ministerial state housing measures:
  • The public Zoning Ordinance text retrieved does not show a standalone ADU chapter in the excerpts provided here; the County’s obligation to follow state ADU law is acknowledged in § 800.1.030 (applicable state laws), but specific local ADU numeric limits or objective standards were not located in the retrieved excerpts (Not found in retrieved materials — verify with the County for a dedicated ADU section) .
  • For statewide rules (ADUs, JADUs, SB‑9 lot splits/duplex allowances, and other State housing laws), refer to the State’s statutes and the county’s implementation guidance; the County’s code references state law as controlling where applicable (§ 800.1.030) . See the California ADU law resource linked below for the state baseline (California ADU law) and the County’s planning counter for local procedures and checklists.
• Rent control: local rent control is a municipal policy that would appear in County ordinance titles other than Division 6; no explicit rent control provisions appear in the Zoning Ordinance excerpts retrieved (Not found in retrieved materials). Verify with County legal counsel or the Board of Supervisors records for any separate rent regulations.

Practical orientation and tips

• Start at the zone table for the parcel: find the parcel’s zone on the Official Zone Map and then consult the matching zone table under Article 2 (§ 806.2.010 and Table 2‑1) to see allowed uses and permit types; cross‑reference Article 3 for standards such as setbacks, parking, and landscaping (§ 806.2.010, § 822.3, § 828.3) .
• For discretionary projects expect a layered review: Director review (§ 846.5), possible Planning Commission hearings (§ 866.6.040), and Conditional Use Permit findings under § 842.5 if the use is conditional — allow time for application completeness review, environmental review (CEQA), and appeals (§ 842.5, § 874.6, § 876.6) .
• Site Plan Review is the primary design/checker for many non‑single‑family projects; the application checklist in § 854.5.020 shows what to include (site plans, elevations, landscaping, parking counts, circulation) . See the county’s design review page for a plain‑English walkthrough.
• If you plan subdivisions, note the mandatory Title 17 (Division of Land) compliance before permits are released; building permits will not be issued until Title 17 and applicable subdivision conditions are satisfied (see § 800.1.040 and references to Title 17) .

Information Gaps (what to confirm with the County)

• Local ADU/JADU implementing rules and objective standards were not located in the retrieved Zoning Ordinance excerpts. Confirm whether Fresno County has a specific ADU chapter or a separate handout/administrative policy implementing state ADU law (the ordinance refers to state law in § 800.1.030, but no local ADU section was found in the excerpts) .
• The code excerpts show many zone tables and references but not every numeric standard for every zone; always check the full zone table for the parcel and the Official Zone Map on file with the Department (see § 806.2.020) .
• For up‑to‑date administrative handouts, fee schedules, and pre‑application checklists, contact Fresno County Planning and Development or consult the Department’s public handouts (application and submittal guidance are referenced in § 838.5 and § 854.5.020) .

Source References

• Fresno County Zoning Ordinance (Title / Division 6) — Title and purpose: § 800.1.010, § 800.1.020, § 800.1.030
• Table of Contents and Article organization (Articles 1–7; Article 2 zone chapters; Article 3 standards; Article 5 procedures): Chapter/Article list and TOC excerpts (§ 806.2.010, Article 2, Article 3, Article 5)
• Zones and zone tables (Table 2‑1; Official Zone Map; § 806.2.010, § 806.2.020, § 806.2.030)
• Overlay zones and specific overlay subsections (Chapter 818.2 and subsections § 818.2.030–§ 818.2.090)
• Property development standards and measurement rules (§ 822.3, § 822.3.060, § 822.3.100)
• Parking and loading standards (§ 828.3) and site plan parking submittal requirements (§ 854.5.020)
• Site Plan Review chapter — purpose, applicability, and application contents (§ 854.5.010, § 854.5.020)
• Conditional Use Permits, Director review, and procedural chapters (§ 842.5, § 846.5, § 838.5, § 874.6, § 876.6)
• Administration and roles (Board, Commission, Director) and thresholds of review (§ 866.6.010–866.6.050)
• Planned Development standards (Planned Development purpose and implementation; conditional use required) — § 834.4.280