Vancouver Zoning Overview

Vancouver is a major city in Washington with approximately 190,915 residents, located in Clark County. The city manages land use and development through its zoning code, administered by the Community Development Department. Vancouver's zoning divides the municipality into districts regulating permitted uses, building heights, lot sizes, setbacks, and density.

Vancouver follows the Washington State Building Code (WAC 51-50/51), which is based on the International Building Code (IBC) and International Residential Code (IRC).

Primary Zoning Districts

Vancouver uses density-based residential zoning. The R-6 district allows approximately 6 dwelling units per acre with a 7,000 square foot minimum lot and 35-foot height limit. The R-9 district allows 9 units per acre with 4,500 square foot minimum lots. The R-18 and R-22 districts support higher-density multifamily development at 18 and 22 units per acre respectively.

Commercial activity is served by the CN (Commercial Neighborhood), CC (Commercial Community), and CG (Commercial General) districts. Industrial uses are provided for in the IL (Industrial Light) and IH (Industrial Heavy) districts.

ADU (Accessory Dwelling Unit) Rules

Vancouver allows ADUs (Accessory Dwelling Units). Under Washington state law HB 1337 (2023), cities are required to allow ADUs, with up to 2 ADUs permitted per lot in most areas. This is a state mandate that applies to all Washington cities. Contact the Community Development Department for current requirements including size limits, setbacks, and permitting procedures.

Development Process

Development in Vancouver generally requires obtaining the appropriate permits. The process typically involves:

1. Zoning Verification — Confirm that your proposed use is permitted in the applicable zoning district
2. Site Plan Review — For commercial and multi-family projects, submit a site plan for review
3. Building Permit — Apply for a building permit with construction documents
4. Inspections — Schedule required inspections during construction
5. Certificate of Occupancy — Obtain final approval before occupying the structure

For projects that do not conform to existing zoning, property owners may need to seek a variance, special exception, or rezoning.

Key Considerations

Before starting any development project in Vancouver, property owners should:

• Verify the zoning classification of their property
• Review setback, height, and lot coverage requirements for their specific district
• Check for any overlay districts or special regulations
• Determine if the property is in a flood zone using FEMA's flood map service
• Confirm whether HOA covenants or deed restrictions apply
• Contact the Community Development Department at (360) 487-7800 for pre-application guidance

Disclaimer: This guide provides general information about zoning in Vancouver and should not be relied upon as legal advice. Zoning codes are subject to change. Always verify current regulations with the City of Vancouver or the municipal code before making development decisions.