Texarkana Zoning & Land Use Guide
Key Zoning Facts
Texarkana Zoning Overview
Texarkana straddles the Arkansas-Texas state line, creating unique planning challenges as the city coordinates with its Texas counterpart. The Arkansas side of Texarkana administers its own zoning ordinance independently. The citys economy is centered on healthcare, retail, and distribution, taking advantage of its position at the intersection of I-30 and I-49.
Key Zoning Districts
Texarkana uses a district-based zoning system with residential, commercial, and industrial classifications. Arkansas does not mandate a statewide residential building code, so local jurisdictions adopt and enforce their own building codes and development standards. Most larger Arkansas cities have adopted editions of the International Building Code.
ADU Regulations
Arkansas does not have a statewide ADU law, so accessory dwelling unit regulations are determined entirely by local ordinance. Texarkana addresses accessory structures through its zoning code. Contact the local planning department for current requirements regarding ADU permissibility, size limits, and permitting procedures.
Development Process
Building permits are processed through the local building and planning departments. Projects must comply with the locally adopted building code and zoning ordinance. Rezoning requests and variances typically go through the planning commission and board of adjustment.
Regulatory Layers That Apply in Texarkana
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA Flood Zones: Applicable
- View FEMA Flood Map
State — Arkansas
- Building Code: No mandatory statewide residential building code
County — Miller County
- Role: Property records, tax assessment, unincorporated area planning
City / Municipal
The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- HOA / CC&Rs common: Yes
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
- Min Lot
- 8,000 sq ft
- Max Height
- 35 ft
- Front Setback
- 25 ft
- Side Setback
- 7 ft
- Rear Setback
- 20 ft
- Min Lot
- 6,000 sq ft
- Max Height
- 45 ft
- Front Setback
- 25 ft
- Side Setback
- 8 ft
- Rear Setback
- 20 ft
- Min Lot
- None
- Max Height
- 45 ft
- Front Setback
- 10 ft
- Side Setback
- 0 ft
- Rear Setback
- 10 ft
ADU Rules in Texarkana
- Max Size
- 800 sq ft
- Max Height
- 25 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- 1 off-street space required
- Owner Occupancy
- Required
- Permit Timeline
- 30-60 days
Permit Costs & Timelines
Permit Costs & Timelines
Specific permit fee schedules for Texarkana are available from the local planning department. Fees vary based on project type, scope, and valuation.
Check Texarkana permit fees →