Weed — Zoning

Last reviewed: July 3, 2026

Overview

This page synthesizes what the City of Weed's zoning ordinance (Title 18) actually says about zoning: the districts the city uses, how the legal map is adopted and changed, the combining and planned-unit districts, basic rules that apply across residential and commercial zones, and where to look for district-specific rules. Consult the official zoning map on file with the city clerk for parcel‑level determinations before designing a project; the map is adopted by reference in § 18.12.140 . For development standards see the city's rules on development standards and check parking requirements early in design.

What the code establishes (top-line)

• The local zoning ordinance is codified as Title 18 – ZONING (the City of Weed zoning ordinance) — not Title 17; the ordinance adopts a premises zoning plan and an official zoning map for the city § 18.04.010, § 18.12.140 .
• The ordinance creates named districts: R-1, R-R, R-2, R-3, R-4, C-1, C-2, C-M, M, P-D, U, and OS in § 18.12.010 .
• A combining district, the B (Combining lot size) district, may be added to require different lot-size rules § 18.12.020 .
• Planned Unit Development (P‑D / PD) rules provide flexibility and site‑specific standards; the PD may be located in any district by ordinance and is governed by Chapter 18.20 (site-area tables, design and approval criteria) § 18.20.010–§ 18.20.080 .

Below is a district-by-district breakdown using only provisions found in the retrieved municipal code. Where the code text for a district's complete use list or dimensional table did not appear in the retrieved materials, I state that explicitly; verify with the city for parcel-specific rules.

R-R (Rural Residential Agricultural) — purpose & rules

• Purpose: the R-R district is "intended to provide an area for rural residential uses" § 18.18.010 .
• Typical permitted uses: one single‑family dwelling, small‑acreage farming (noncommercial limits described), accessory uses normally incidental to single‑family dwellings or small farming, crop and tree farming, one guest house under 800 sq ft, noncommercial greenhouses, one residential storage building, and amateur radio antennas (with special height/yard adjustments) § 18.18.020 .
• Conditional/permit uses: churches, schools, parks/playgrounds, public utilities/public buildings, home occupations, and limited heavy equipment/vehicle parking subject to conditions in § 18.18.030 (including size, screening and health/safety approvals) § 18.18.030 .
• Key dimensional standard: minimum lot size: five acres § 18.18.040 .
• Where it applies: district locations are set by the official zoning map on file with the city clerk § 18.12.140 .

R-1 (Low‑density residential)

• Purpose/name: R-1 is the "Low‑density residential district" listed in § 18.12.010 .
• Typical permitted uses: specific R‑1 use list text was Not found in retrieved materials; the ordinance does generally limit R districts to residential uses and permits single‑family dwellings (see R‑R and general R‑district rules) — Verify with the jurisdiction for the complete permitted use list.
• Key dimensional standards: site‑area guidance for planned developments gives R‑1 site area as 5,400 – 10,000 square feet per unit for PUD sizing § 18.20.040; the code provides a special rule that in an R-1 block where four or more lots are improved, the minimum front setback is the average of improved lots (the "average-front" rule) § 18.24.130 .
• Where it applies: see official zoning map § 18.12.140 .
• Note: many R‑district measurement exceptions, projections, and substandard‑lot rules (side‑yard reductions, porch projections, etc.) are in Chapter 18.24 (e.g., § 18.24.140, § 18.24.150, § 18.24.160, § 18.24.170, § 18.24.180) .

R-2 (Medium‑density residential)

• Purpose/name: R-2 listed in § 18.12.010 .
• Typical permitted uses: Not found in retrieved materials (the planning commission may adopt specific occupancy/use rules per § 18.16.020) .
• Key dimensional standard for PUD sizing: R‑2 site area: 5,400 – 7,000 square feet per unit per the planned‑unit site table § 18.20.040 .
• Where it applies: zoning map § 18.12.140 .

R-3 (High‑density residential)

• Purpose/name: R-3 listed in § 18.12.010 .
• Typical permitted uses: Not found in retrieved materials.
• Key dimensional standard for PUD sizing: R‑3 site area: 6,000 – 7,000 square feet per unit § 18.20.040 .
• Where it applies: zoning map § 18.12.010 and § 18.12.140 .

R-4 (High‑density residential / professional)

• Purpose/name: R-4 listed in § 18.12.010 .
• Typical permitted uses: Not found in retrieved materials; R‑4 is described as "high‑density residential/professional" in the district list § 18.12.010 .
• Key dimensional standard for PUD sizing: R‑4 site area: 5,400 sq ft to 5 acres (wide range depends on proposed uses) § 18.20.040 .
• Where it applies: official map § 18.12.140 .

C-1 (Retail commercial) and C-2 (General commercial)

• Names: C-1 and C-2 are established by § 18.12.010 .
• Typical uses and standards: complete, parcel‑level permitted use lists for C-1 and C-2 were Not found in the retrieved text; the code does require architectural drawings for permit applications in C, C‑M, and M districts and gives the planning commission architectural review authority § 18.24.040–§ 18.24.060 .
• PUD sizing guidance: C‑1 and C‑2 site area listed as 2,500 square feet (and some entries show 2,500–10,000 in the PUD table) § 18.20.040 .
• Signage and Highway Advertising rules: sign rules identify residential vs. highway advertising zones and the need for sign permits in commercial corridors; see § 18.24.232–§ 18.24.233 (highway advertising rules for Weed Boulevard, Highway 97, Shastina Drive) .

C‑M (Limited industrial) and M (General industrial)

• Names: C‑M and M listed in § 18.12.010 .
• Typical uses/requirements: specific permitted industrial uses Not found in retrieved materials; however, the code allows uses in C, C‑M, and M to require architectural drawings and planning commission review § 18.24.040–§ 18.24.060 .
• PUD sizing: C‑M site area 10,000 sq ft, M site area 2,500–10,000 sq ft shown in the PUD table § 18.20.040 .
• Storage‑container and screening rules apply in commercial/industrial zones, with conditional permits required in C‑1, C‑2, C‑M, M for prefabricated storage containers (height and screening requirements) § 18.24.300 .

P‑D / PD (Planned Unit Development or Planned Development)

• Purpose: PD is a flexible district to allow combinations of uses and deviations from strict standards where the development plan shows objectives of the title will be met § 18.20.010–§ 18.20.050 .
• Permits/uses: any use allowed under Title 18 may be included in a PUD if shown on the plan; use permits are required for subsequent uses within multi‑use PUDs § 18.20.030 .
• Site‑area and dimensional guidance: PD minimum site area is determined by the comparable zone and the PUD table in § 18.20.040 (table entries for R‑1 through OS) .
• Example: the Mountain Meadows Planned Development overlay is explicitly combined with R‑1 rules and includes detailed lot width/depth, height (dwellings 35 ft, accessory 17 ft), and yard standards (front building 20 ft, garage 25 ft, side 15 ft, rear 20 ft) — these project‑specific PD rules are part of the ordinance language for that PD (see the PD text in Chapter 18.20 and the PD-specific ordinance language) § 18.20.040 and PD exhibits referenced in Chapter 18.20 (see the PD excerpt) .

U (Unclassified) and OS (Open Space)

• U is an unclassified district and OS is the open‑space district listed in § 18.12.010; specific permitted uses for U and OS were Not found in retrieved materials. The PUD table lists OS site area at 10,000 sq ft for PUD sizing § 18.20.040 .

Quick reference table — most decision‑relevant standards / permitted items

Important cross‑references you will need during design: read Chapter 18.24 (general regulations, setbacks, height exceptions) and Chapter 18.32 (use permits/variances/appeals) and the ADU rules in Chapter 18.52; the code also regulates medical marijuana cultivation across all zones § 18.60.015 and contains sign rules in § 18.24.232–233. See § citations inline above for exact references .

Linking note: for items you will commonly need during submittal, check the city's pages on development standards, parking, design review, overlay districts, nonconforming uses, variances and exceptions, and the ADU rules at ADUs. Building permits must comply with the California Building Standards Code.

Checklist (what an applicant must satisfy)

• Confirm zoning district for the parcel on the official zoning map on file with the city clerk § 18.12.140 .
• Check whether proposed use is explicitly permitted, conditional, or prohibited in that district; if unclear, prepare to seek interpretation from the planning commission § 18.16.020, § 18.24.030 .
• Verify dimensional standards that apply (setbacks, height exceptions, lot coverage) — consult Chapter 18.24 and any PD or specific zone ordinance language for special districts § 18.24.100–§ 18.24.190 .
• If the use is conditional, prepare a use‑permit application following Chapter 18.32 and the planning commission criteria § 18.32.090–§ 18.32.130 .
• If proposing an ADU, follow Chapter 18.52 (ministerial ADU allowances and development standards) § 18.52.020–§ 18.52.030 .
• For projects in C, C‑M, M districts, include architectural elevations and site plan materials as required § 18.24.040 .
• Check sign requirements if adding signage (administrative sign permits vs. planning commission sign permits for larger/highway signs) § 18.24.232–233 .
• If parcel is nonconforming or the project seeks a variance, review Chapters 18.28 and 18.32 for process and limitations § 18.28.010–§ 18.28.050, § 18.32.140 .
• Confirm any medical marijuana cultivation rules apply (Chapter 18.60) § 18.60.015 .
• Early coordination: show parking and loading per Chapter 18.48 and local parking standards § 18.48.200–§ 18.48.210 .

Risks & Ambiguities

Plain‑English summary

Weed’s zoning code (Title 18) names the standard residential, commercial, industrial, PD, and open‑space zones and adopts an official zoning map you must check for your parcel; it gives general development rules (setbacks, height exceptions, PUD sizing) and reserves conditional use and PD approvals for the planning commission/city council — check the specific district rules and the official map at the city clerk before you design. Key cites: § 18.12.010 and § 18.12.140 .

Source References

• City of Weed Municipal Code — Title 18, ZONING: see district list § 18.12.010 and map adoption § 18.12.140 . (Print export source: library.municode.com) https://library.municode.com/ (print export)
• Chapter 18.18 — RURAL RESIDENTIAL AGRICULTURAL (R‑R): § 18.18.010–§ 18.18.040 (uses, conditional uses, min lot size) .
• Chapter 18.20 — PLANNED UNIT DEVELOPMENTS (purpose, PUD site area table, process): § 18.20.010–§ 18.20.080 and PUD table § 18.20.040 .
• Chapter 18.24 — GENERAL REGULATIONS (setbacks, height exceptions, accessory rules): see § 18.24.040–§ 18.24.190 and § 18.24.130 (R‑1 average front setback) .
• Chapter 18.32 — PERMITS AND VARIANCES (use permits, appeals): § 18.32.090–§ 18.32.140 .
• Chapter 18.28 — NONCONFORMING USES: § 18.28.010–§ 18.28.050 .
• Chapter 18.52 — ACCESSORY DWELLING UNITS (ministerial ADU allowances and standards): § 18.52.010–§ 18.52.030 .
• Chapter 18.60 — MEDICAL MARIJUANA CULTIVATION: § 18.60.010–§ 18.60.030; zoning applicability § 18.60.015 .
• Sign regulations including highway advertising: § 18.24.232–§ 18.24.233 (Weed Boulevard, Highway 97, Shastina Drive) .
• Off‑street loading / parking guidance: § 18.48.200–§ 18.48.210 .

Retrieved passages

• Weed Zoning Code (Section 18.12.010) High relevance show source text
• Weed Zoning Code (Chapter 18.12) High relevance show source text
• Weed Zoning Code (title for) Medium relevance show source text
• Weed Zoning Code (title will) Medium relevance show source text
• Weed Zoning Code (§4.1) Medium relevance show source text
• Weed Zoning Code (§4.32) Medium relevance show source text
• Weed Zoning Code (§1) Medium relevance show source text
• Weed Zoning Code (§2) Medium relevance show source text
• Weed Zoning Code (Title 18) Medium relevance show source text
• Weed Zoning Code (title for) Medium relevance show source text
• Weed Zoning Code (section shall) Medium relevance show source text

Cited sections

• City of Weed Municipal Code — Title 18, ZONING: see district list **§ 18.12.010** and map adoption **§ 18.12.140** . (Print export source: library.municode.com) (print export) (Title 18)
• Chapter 18.18 — RURAL RESIDENTIAL AGRICULTURAL (R‑R): **§ 18.18.010–§ 18.18.040** (uses, conditional uses, min lot size) . (Chapter 18.18)
• Chapter 18.20 — PLANNED UNIT DEVELOPMENTS (purpose, PUD site area table, process): **§ 18.20.010–§ 18.20.080** and PUD table **§ 18.20.040** . (Chapter 18.20)
• Chapter 18.24 — GENERAL REGULATIONS (setbacks, height exceptions, accessory rules): see **§ 18.24.040–§ 18.24.190** and **§ 18.24.130** (R‑1 average front setback) . (Chapter 18.24)
• Chapter 18.32 — PERMITS AND VARIANCES (use permits, appeals): **§ 18.32.090–§ 18.32.140** . (Chapter 18.32)
• Chapter 18.28 — NONCONFORMING USES: **§ 18.28.010–§ 18.28.050** . (Chapter 18.28)
• Chapter 18.52 — ACCESSORY DWELLING UNITS (ministerial ADU allowances and standards): **§ 18.52.010–§ 18.52.030** . (Chapter 18.52)
• Chapter 18.60 — MEDICAL MARIJUANA CULTIVATION: **§ 18.60.010–§ 18.60.030**; zoning applicability **§ 18.60.015** . (Chapter 18.60)
• Sign regulations including highway advertising: **§ 18.24.232–§ 18.24.233** (Weed Boulevard, Highway 97, Shastina Drive) . (§ 18.24.232)
• Off‑street loading / parking guidance: **§ 18.48.200–§ 18.48.210** . (§ 18.48.200)
• Weed_ZoningCode.md

• Official Weed code library