Local zoning · Maricopa

Maricopa — Land Use

Land Use under the Maricopa local zoning and planning code, with the controlling citations.

Last reviewed: July 6, 2026

Overview

Maricopa’s land-use rules live in its Zoning Ordinance, formally Title 17, which organizes property into base districts with permitted and conditional uses; if a use isn’t allowed in your district (or via a conditional use permit), it’s prohibited. Special and combining districts add targeted rules for oil and gas, airports, and site‐specific plans. This page synthesizes what Title 17 says about land use—what can go where—so you can align your project with the right district before you dive into zoning, development standards, parking, and design review.

In a Planned Development, the approved development plan sets the list of permitted and conditional uses for the site; the plan must be consistent with the General Plan and include detailed use and site criteria (§ 17.3.10).

District-by-District Land Use

Residential Agricultural (R-A)

Purpose: Preserve a rural lifestyle with very low density single-family lots (max 1 du/ac). § 17.4.20
Typical permitted uses: Single-family homes; “second dwelling units” allowed in R-A subject to § 17.11.200; accessory uses per residential use regulations. §§ 17.4.20, 17.4.30, 17.11.200
Key dimensional standards: District densities as noted above; detailed setbacks/lot standards appear in Table 4.B (verify exact numbers on your parcel). § 17.4.20
Where it applies: Areas mapped R-A on the City Zoning Map (check overlays before designing). § 17.4.20

Single-Family Residential (R-1)

Purpose: Maintain single-family neighborhoods (max 5 du/ac). § 17.4.20
Typical permitted uses: Single-family homes; “second dwelling units” allowed in R‑1 subject to § 17.11.200; accessory and temporary uses per § 17.4.30. §§ 17.4.20, 17.4.30, 17.11.200
Key dimensional standards: See Table 4.B for setbacks/coverage; density cap is the controlling factor for lotting patterns. § 17.4.20
Where it applies: R‑1 mapped neighborhoods across the city (confirm overlay districts where applicable). § 17.4.20

Light Multiple-Family Residential (R-2)

Purpose: More urban residential mix including small-lot single and multi-family (max 10 du/ac). § 17.4.20
Typical permitted uses: Multi-family dwellings per § 17.4.30; accessory uses similar to R-1 with table-based allowances. § 17.4.30
Key dimensional standards: See Table 4.B for setbacks/open space; density governs building programs. § 17.4.20
Where it applies: Mapped R-2 areas; coordinate with design review early for multi-family site planning. § 17.4.20

Multiple-Family Residential (R-3)

Purpose: Attached multifamily with amenities at up to 20 du/ac. Chapter 4, Table 4.B governs standards. § 17.4.20; Chapter 4 (R‑3 purpose, 20 du/ac)
Typical permitted uses: Apartments/condominiums; accessory uses per residential use tables. § 17.4.30; Chapter 4
Key dimensional standards: See Table 4.B; condominium and apartment projects have additional on‑site design criteria (e.g., private open space, circulation). § 17.4.40
Where it applies: R-3 mapped sites; expect coordination with parking and open-space standards. § 17.4.40

Neighborhood Commercial (NC)

Purpose: Daily-needs retail and services compatible with nearby housing. § 17.5.20
Typical permitted uses: Neighborhood-serving retail and personal services, per Table 5.A. § 17.5.20, Table 5.A
Key dimensional standards: Commercial adjacency to residential triggers residential yard setbacks at the shared edge. Chapter 5 (Commercial Exceptions)
Where it applies: Local shopping areas; verify if your frontage is within NC before proposing new retail. § 17.5.20

General Commercial (GC)

Purpose: Citywide-serving retail, wholesale, offices, and services. § 17.5.20
Typical permitted uses: Wide array of retail/office/service uses, per Table 5.A. § 17.5.20, Table 5.A
Key dimensional standards: Commercial lotting exceptions for shopping centers; internal condo lots may forgo minimums with an approved center plan. Chapter 5 (Commercial Exceptions)
Where it applies: Major corridors and nodes designated GC. § 17.5.20

Downtown Commercial (DC)

Purpose: Implement the Downtown vision with a curated commercial mix. § 17.5.20
Typical permitted uses: Downtown-oriented retail, services, and offices per Table 5.A. § 17.5.20; Table 5.A
Key dimensional standards: Follow downtown siting and design review criteria for compatibility. Chapter 5; § 17.2 (Design Review authority)
Where it applies: Downtown core mapped DC. § 17.5.20

Industrial – Employment District (I)

Purpose: Manufacturing, R&D, warehousing/distribution, and limited support offices/services. § 17.6.40; Industrial purpose text (Ch. 17.6)
Typical permitted uses: Broad light-industrial categories such as electronics, furniture, laboratories, sign manufacturing; see Table 6.A for P/CUP notes. Table 6.A (Employment Uses)
Key dimensional standards: Site minimums in Table 6.B; screening required; parking must meet Chapter 17.13; height may exceed the maximum with a CUP; residential-adjacent setbacks must match the residential district. § 17.6.40.1–2 (incl. 17.6.40.2.a, .2.c, .2.d)
Where it applies: Mapped Industrial/Employment areas. § 17.6.40

Agricultural (A)

Purpose: Preserve agricultural use areas and regulate nonfarm activities. Chapter 7
Typical permitted uses: Agriculture and listed ancillary uses per § 17.7.30 (use table). Not found in retrieved materials
Key dimensional standards: Minimum 20 acres for primary agricultural uses; 80 acres minimum if under Williamson Act and designated Agricultural in the General Plan; additional minimums in Table 7.B. § 17.7.40
Where it applies: Mapped agricultural lands at city edges. § 17.7.40

Community Facilities (CF)

Purpose: Public and quasi-public uses (e.g., airports, ambulance, public safety, utilities, parks, libraries). § 17.3.20 (uses listing excerpts)
Typical permitted/conditional uses: Airports (CUP), ambulance services, libraries/museums, public parks, utility substations/offices, educational institutions, and similar civic uses per district table. § 17.3.20 (uses listing excerpts)
Key dimensional standards: As established for the district with supplemental siting and buffering; verify project-specific conditions. Not found in retrieved materials
Where it applies: Sites mapped CF for public/civic functions. § 17.3.20

Airport Approach Height Combining (H) Overlay

Purpose: Enforce airport safety/height compatibility consistent with the Kern County ALUCP. § 17.3.30
Uses: Same as the base district; H adds aviation safety/height restrictions. § 17.3.30
Key standards: Yard/lot standards follow the base district; verify height/compatibility constraints before committing to a use. § 17.3.30

Drilling Island (DI)

Purpose: Regulate oil/gas drilling islands and related equipment. § 17.3.40
Uses: Oil/gas extraction activities subject to DI rules; signage limited to safety/identification per Sign Regulations. § 17.3.40; Chapter 17.14 reference
Key standards: No parking minimum (dust control surface required); derricks have no height limit during exploration; pumping units ≤ 35 ft. § 17.3.40 (parking, height)
Where it applies: Mapped DI sites designated for oil/gas islands. § 17.3.40

Petroleum Extraction (PE) Combining

Purpose: Combine district enabling petroleum extraction where overlaid on a base district. § 17.3.50
Uses: Wells and related facilities; CUP required if within 300 ft of an existing dwelling or active commercial building. § 17.3.50.3
Key standards: No drilling within 100 ft of any street/plan line; pumping unit height ≤ 35 ft; other standards defer to base district. § 17.3.50.2–.8
Where it applies: Any base district combined with PE on the Zoning Map. § 17.3.50

Planned Development (PD)

Purpose: Flexible, plan-driven zoning for large or complex sites. § 17.3.10
Uses: Set by the approved PD plan; must be consistent with the General Plan. § 17.3.10.2
Key standards: The PD plan defines development standards (setbacks, heights, etc.) and must demonstrate compatibility and adequate services. § 17.3.10.4–.5
Where it applies: Sites rezoned to PD with an approved development plan. § 17.3.10

Selected Land-Use Permissions and Triggers

District	Primary intent	Examples of allowed uses (by right or with CUP)	Selected key standards/notes	Code Reference
R-A	Rural single-family	Single-family; second unit per § 17.11.200	Max 1 du/ac; see Table 4.B for setbacks	§ 17.4.20; § 17.11.200
R-1	Single-family neighborhoods	Single-family; second unit per § 17.11.200	Max 5 du/ac; Table 4.B governs	§ 17.4.20; § 17.11.200
R-2	Light multi-family	Small-lot single & multi-family	Max 10 du/ac; see Table 4.B	§ 17.4.20; § 17.4.30
R-3	Multi-family	Apartments/condos; accessory uses	Max 20 du/ac; added condo/apt design rules	§ 17.4.20; § 17.4.40
NC	Neighborhood commercial	Neighborhood retail/services per Table 5.A	Residential-edge setbacks mirror residential	§ 17.5.20; Ch. 5 exceptions
GC	General commercial	Broad retail/office/services per Table 5.A	Shopping center lotting exceptions possible	§ 17.5.20; Ch. 5 exceptions
DC	Downtown commercial	Downtown-serving uses per Table 5.A	Expect [design review] triggers	§ 17.5.20; § 17.2 (DR)
I (Employment)	Light industrial	Manufacturing, labs, electronics, furniture	Height can exceed max with CUP; screening; [parking] per Ch. 17.13	Table 6.A; § 17.6.40
A	Agriculture	Farming and listed ancillary uses	Min 20 ac; 80 ac if under Williamson Act	§ 17.7.40
H (overlay)	Airport approach height	Base-district uses; added aviation limits	Base setbacks/lotting apply	§ 17.3.30
DI	Drilling island	Oil/gas extraction and accessory	No parking minimum; derricks no height cap (exploration); pumps ≤ 35 ft	§ 17.3.40
PE (combining)	Petroleum extraction	Wells and related facilities; CUP if near sensitive uses	100‑ft no‑drill buffer from ROW; pump ≤ 35 ft	§ 17.3.50
PD	Planned Development	Uses set by PD plan	Use list and standards adopted via plan	§ 17.3.10

Notes:

Many commercial and employment use tables label “P” as permitted subject to “Consistency Assessment,” and “C” for conditional use permit—check the applicable table before assuming by-right status. Table 5.A; Table 6.A
Landscaping/screening and visual corridor screening apply in Employment districts; see § 17.6.40.2 and referenced screening section § 17.10.290. § 17.6.40.2.a–b

Checklist

Confirm your base district and any overlays on the City Zoning Map; start with the Maricopa zoning & planning overview.
Verify the use is listed as permitted (“P”) or conditionally permitted (“CUP”) in the applicable district table (Residential § 17.4.30; Commercial Table 5.A; Employment Table 6.A).
Check district-specific standards (e.g., density in R‑A/R‑1/R‑2/R‑3; min. acres in A; screening/height adjustments in I). §§ 17.4.20, 17.7.40, 17.6.40
Confirm overlay constraints (e.g., H height limits, DI/PE oil‑and‑gas buffers). §§ 17.3.30, 17.3.40, 17.3.50
Cross-check parking requirements and any screening/landscaping conditions that your zone references. § 17.6.40.2.a–c
Determine whether design review applies to your nonresidential or multifamily project (§ 17.2, Planning Director authority).
If the site/use is nonconforming, review nonconforming uses for limits on enlargement/restoration. § 17.2.120
For second units/ADUs in R‑A or R‑1, verify local § 17.11.200 and current state ADU rules; start with Maricopa ADUs. § 17.11.200

Risks & Ambiguities

Issue	Why it matters	What to verify
Missing/partial tables in scans (Residential Table 4.B; Commercial Table 5.A details)	Exact permitted use rows and dimensional numbers drive approvals	Obtain the official, current tables before finalizing a site plan. Not found in retrieved materials
Resource Management (RM) district details	Could add constraints not captured here	Not found in retrieved materials
Downtown standards beyond use permissions	Context-sensitive siting often applies downtown	Confirm any downtown-specific criteria via design review. § 17.2
Airport Approach Height overlay limits	Affects max building height and use compatibility	Confirm your site’s H overlay status and ALUCP consistency (§ 17.3.30).
Oil/gas adjacency (DI/PE)	Buffers, heights, and parking norms differ from base zones	Check § 17.3.40 (DI) and § 17.3.50 (PE) early in feasibility.
Shopping center parceling	Some site standards waived if a center plan is approved	See Chapter 5 exceptions and secure reciprocal access/parking easements.
ADUs vs. “Second Units”	State law has evolved since local § 17.11.200	Confirm current ADU process with the City; align with Maricopa ADUs and state law. § 17.11.200

Plain-English Summary

Maricopa assigns each parcel to a zoning district that spells out what uses are allowed, sometimes with a conditional use permit. Housing districts (R‑A, R‑1, R‑2, R‑3) cap density by district; commercial districts (NC, GC, DC) rely on a use table; and industrial areas (I) allow a wide range of light industrial activities with screening and parking rules. Overlays like Airport (H) and oil/gas (DI/PE) can add special buffers and height rules. If your idea isn’t listed as permitted or conditionally permitted, it’s not allowed—start by matching your proposed use to the right district and then confirm the details with the city’s tables and standards.

Source References

§ 17.4.20 Residential districts, densities and district purposes (R‑A, R‑1, R‑2; R‑3 referenced in Chapter 4)
§ 17.4.30 Use regulations for residential districts (accessory/temporary uses listings)
§ 17.4.40 Condominium, townhouse, and apartment development standards (selected on-site design criteria)
§ 17.5.20 Commercial districts (NC, GC, DC purposes); Table 5.A uses framework; commercial exceptions (abutting residential; shopping center lotting)
§ 17.6.40 Employment district standards (screening, parking reference, height via CUP; adjacency setbacks) and Table 6.A (employment uses)
§ 17.7.40 Agricultural district minimums (20 ac; 80 ac with Williamson Act; Table 7.B reference)
§ 17.3.10 Planned Development (uses set by plan; findings)
§ 17.3.20 Community Facilities (uses listing excerpts)
§ 17.3.30 Airport Approach Height Combining (H) Overlay (use/height compatibility)
§ 17.3.40 Drilling Island (DI) (no parking min.; height; signage via Chapter 17.14)
§ 17.3.50 Petroleum Extraction (PE) Combining (CUP triggers; buffers; heights)
§ 17.2.120 Nonconforming uses/structures (limits on enlargement/restoration)

Sources

Retrieved passages

Maricopa Zoning Code (Chapter 9) High relevance
Maricopa Zoning Code (section establish) High relevance
Maricopa Zoning Code (CHAPTER 6) High relevance
Maricopa Zoning Code (Section 17.9.40) High relevance
Maricopa Zoning Code (Chapter further) Medium relevance
Maricopa Zoning Code (CHAPTER 5) Medium relevance
Maricopa Zoning Code (Title relating) Medium relevance
Maricopa Zoning Code (CHAPTER 3) Medium relevance
Maricopa Zoning Code (CHAPTER 5) High relevance
Maricopa Zoning Code (CHAPTER 3) Medium relevance
Maricopa Zoning Code (CHAPTER 3) Medium relevance
Maricopa Zoning Code (CHAPTER 3) Medium relevance

Cited sections

§ 17.4.20 Residential districts, densities and district purposes (R‑A, R‑1, R‑2; R‑3 referenced in Chapter 4) (§ 17.4.20)
§ 17.4.30 Use regulations for residential districts (accessory/temporary uses listings) (§ 17.4.30)
§ 17.4.40 Condominium, townhouse, and apartment development standards (selected on-site design criteria) (§ 17.4.40)
§ 17.5.20 Commercial districts (NC, GC, DC purposes); Table 5.A uses framework; commercial exceptions (abutting residential; shopping center lotting) (§ 17.5.20)
§ 17.6.40 Employment district standards (screening, parking reference, height via CUP; adjacency setbacks) and Table 6.A (employment uses) (§ 17.6.40)
§ 17.7.40 Agricultural district minimums (20 ac; 80 ac with Williamson Act; Table 7.B reference) (§ 17.7.40)
§ 17.3.10 Planned Development (uses set by plan; findings) (§ 17.3.10)
§ 17.3.20 Community Facilities (uses listing excerpts) (§ 17.3.20)
§ 17.3.30 Airport Approach Height Combining (H) Overlay (use/height compatibility) (§ 17.3.30)
§ 17.3.40 Drilling Island (DI) (no parking min.; height; signage via Chapter 17.14) (§ 17.3.40)
§ 17.3.50 Petroleum Extraction (PE) Combining (CUP triggers; buffers; heights) (§ 17.3.50)
§ 17.2.120 Nonconforming uses/structures (limits on enlargement/restoration) (§ 17.2.120)
Maricopa_ZoningCode.md

Frequently asked questions

What can I build on an R-1 lot in Maricopa?

Primarily a single-family home; “second dwelling units” are allowed in R‑1 subject to § 17.11.200. Density is capped at 5 units per gross acre, and setbacks/lot standards are in Table 4.B (confirm the current table with the City). § 17.4.20; § 17.11.200

How dense can R-2 and R-3 housing be?

R‑2 allows up to 10 dwelling units per net acre; R‑3 allows up to 20 per net acre. Use the residential tables for detailed setbacks/open space and apply the condominium/apartment design criteria if you’re proposing multifamily. § 17.4.20; § 17.4.40

Are neighborhood retail uses allowed near homes?

Yes—look to the Neighborhood Commercial (NC) district for daily‑needs retail/services. Where NC abuts a residential district, the residential district’s front/side/rear setbacks apply along the shared edge. § 17.5.20; Chapter 5 exceptions

What kinds of industrial uses are permitted?

Light industrial categories such as electronics, furniture, labs, and similar manufacturing are listed in the Employment Districts use table (Table 6.A). Screening is required, parking must comply with Chapter 17.13 (via § 17.6.40.2.c), and heights can exceed the max with a CUP. Table 6.A; § 17.6.40.2

How do airport and oil/gas overlays affect land use?

In the H (Airport) overlay, permitted uses follow the base zone but must meet aviation safety/height limits. In DI/PE areas, oil and gas rules apply (e.g., no drilling within 100 ft of a street; pumping units ≤ 35 ft), and CUPs may be required near dwellings. §§ 17.3.30, 17.3.40, 17.3.50

Do I need design review for a commercial or multifamily project?

Often yes. The Planning Director administers design review and may impose conditions to ensure compatibility (landscaping, screening, circulation, etc.). Check early if your project falls under design review. § 17.2 (Design Review authority)

Can I split commercial parcels inside a shopping center?

Yes—commercial condo lots or pads within an approved center may be exempt from certain minimum lot dimensions, provided reciprocal access/parking easements are in place. Chapter 5 exceptions

What if my use or building is nonconforming?

Nonconforming uses and structures face strict limits on enlargement or reestablishment after damage. Review the rules before investing in expansions or major rebuilds. § 17.2.120

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