How many handicap spaces does my parking lot need?

The required number depends on total parking capacity. Lots with 1 to 25 spaces need 1 accessible space, 26 to 50 spaces need 2, 51 to 75 need 3, 76 to 100 need 4, and so on following the ADA scale. At least 1 in every 6 accessible spaces must be van-accessible with a wider access aisle. Count all spaces in the lot, including employee, reserved, and general parking.

What are the dimensions for ADA parking spaces in Oregon?

Standard accessible spaces must be at least 96 inches (8 feet) wide with a 60-inch (5-foot) access aisle. Van-accessible spaces must be 96 inches wide with a 96-inch (8-foot) access aisle, or 132 inches (11 feet) wide with a 60-inch aisle. These are minimum dimensions — larger is always acceptable.

What markings are required for ADA parking spaces?

Required markings include clearly painted space boundary lines, diagonal crosshatch lines in the access aisle, the International Symbol of Accessibility (wheelchair symbol) painted on the pavement, "VAN ACCESSIBLE" marking on van-accessible spaces, and a vertical sign with the wheelchair symbol mounted at least 60 inches high. Oregon requires fine amounts displayed on the sign.

How much does ADA parking lot striping cost?

Complete ADA space striping costs $150 to $375 per space including boundary lines, access aisle crosshatch, and wheelchair symbol. Van-accessible spaces cost $175 to $400 due to the larger access aisle. Vertical signs cost $100 to $250 installed. A 100-space lot requiring 4 ADA spaces typically costs $900 to $2,000 for complete compliance marking plus signage.

What happens if my parking lot is not ADA compliant?

Non-compliance with ADA parking requirements can result in federal civil rights complaints, private lawsuits with potential damages of $75,000 for first violations and $150,000 for subsequent violations, state enforcement actions under Oregon law, mandatory remediation at the owner's expense, and injunctions requiring immediate compliance. Property owners are also liable for injuries resulting from inaccessible facilities.

ADA Striping Requirements in Oregon (2026): Complete Compliance Guide

ADA Compliance Is Not Optional

The Americans with Disabilities Act requires every commercial property, public accommodation, and multi-family residential property to provide accessible parking. This is not a suggestion, a best practice, or a nice-to-have — it is federal law with state-level enforcement through Oregon's ORS 447.233 and local building codes. Non-compliance exposes property owners to federal civil rights complaints, state enforcement actions, private lawsuits, fines of $75,000 for a first violation and $150,000 for subsequent violations, and mandatory remediation at the owner's expense.

The good news: ADA parking compliance is straightforward when you understand the requirements and work with a contractor who knows them. This guide covers every striping and marking requirement for ADA-compliant parking in Oregon as of 2026. For broader Oregon striping regulations, see our striping regulations in Oregon guide.

How Many ADA Spaces Are Required?

The number of required accessible spaces is determined by total parking capacity.

Total Spaces	Required Accessible Spaces
1-25	1
26-50	2
51-75	3
76-100	4
101-150	5
151-200	6
201-300	7
301-400	8
401-500	9
501-1,000	2% of total
Over 1,000	20 + 1 per 100 over 1,000

Of these accessible spaces, at least one in every six (or fraction of six) must be van-accessible. A lot with 4 required accessible spaces needs at least 1 van-accessible space. A lot with 7 accessible spaces needs at least 2 van-accessible spaces.

Space Dimensions

Standard Accessible Space

Minimum width: 96 inches (8 feet). This is the parking space itself, not including the access aisle.

Van-Accessible Space

Minimum width: 96 inches (8 feet) when paired with a 96-inch (8-foot) access aisle, or 132 inches (11 feet) when paired with a 60-inch (5-foot) access aisle. The wider aisle configuration is preferred because it accommodates van side-lift deployment.

Access Aisle

Every accessible space must have an adjacent access aisle. Standard access aisles are 60 inches (5 feet) minimum width. Van-accessible access aisles are 96 inches (8 feet) minimum width unless the parking space is 132 inches wide, in which case a 60-inch aisle is acceptable.

Access aisles must be at the same level as the parking space, connect to an accessible route to the building entrance, and not be blocked by curbs, raised medians, or other barriers.

Required Striping and Markings

Space Boundary Lines

Each accessible space must be clearly delineated with boundary lines painted in a contrasting color — typically white or blue on dark pavement. Lines must be clearly visible and maintained in good condition.

Access Aisle Markings

The access aisle must be marked with diagonal crosshatch lines to clearly indicate that the area is not a parking space. Crosshatch lines are typically painted at 30 to 45-degree angles with 12 to 36-inch spacing in blue or white paint.

The crosshatch pattern must cover the entire access aisle area. The word "NO PARKING" may be stenciled within the access aisle for additional clarity, though this is not required by ADA.

International Symbol of Accessibility

The wheelchair symbol must be painted on the pavement within each accessible space. The symbol should be at least 36 inches in dimension, centered in the space, and positioned where it is visible when the space is vacant. White on blue background is the standard color combination.

"VAN ACCESSIBLE" Designation

Van-accessible spaces require an additional "VAN ACCESSIBLE" marking — either on the pavement, on the sign, or both. This distinguishes van-accessible spaces (with wider access aisles) from standard accessible spaces.

Signage Requirements

Pavement markings alone do not satisfy ADA requirements. Each accessible space must have a vertical sign displaying the International Symbol of Accessibility, mounted at a minimum height of 60 inches from the ground to the bottom of the sign (so it is visible when a vehicle is parked in the space). Van-accessible spaces require an additional "VAN ACCESSIBLE" designation on the sign. Oregon law (ORS 811.555) specifies fine amounts that must be displayed on the sign.

Signs must be located so they are not obscured by parked vehicles. Post-mounted signs at the head of each space are the standard approach.

Location Requirements

Accessible spaces must be located on the shortest accessible route to the building entrance, on level ground with a maximum slope of 2 percent in any direction, with access aisles connected to curb ramps or flush transitions to sidewalks, and as close to the building entrance as possible.

If a lot serves multiple buildings, accessible spaces should be distributed among the entrances rather than clustered in one location.

Oregon-Specific Requirements

Oregon's ORS 447.233 supplements federal ADA requirements with state-specific provisions. Oregon requires specific fine amounts displayed on accessible parking signs, penalties for parking in accessible spaces without a valid placard or plate, and property owner responsibility for maintaining accessible space markings and signage.

Oregon building codes may also impose requirements beyond the federal ADA minimum, particularly for new construction and major renovations.

Common Compliance Failures

Faded markings. ADA markings that have faded to the point of being difficult to see do not meet compliance requirements. Markings must be maintained in clearly visible condition. Include ADA marking condition in your parking lot maintenance checklist.

Missing access aisles. Some lots have the wheelchair symbol and signs but no crosshatch access aisle markings. Without the access aisle, the space does not meet ADA requirements regardless of other markings.

Insufficient space count. As lots are reconfigured or expanded, the required number of accessible spaces changes. A lot that was compliant at 50 spaces may be non-compliant after expanding to 75 spaces if no additional accessible spaces were added.

Blocked access routes. Access aisles that do not connect to an accessible route to the building entrance fail to meet the fundamental purpose of accessible parking.

Wrong dimensions. Spaces or access aisles that are narrower than the minimum widths are non-compliant regardless of how well they are marked.

Cost of ADA Compliance Striping

Component	Cost Range
ADA space striping (complete with crosshatch)	$150-$375 per space
Van-accessible space (wider aisle)	$175-$400 per space
Wheelchair symbol stencil	Included in space striping
Vertical ADA sign (per sign)	$100-$250 installed
Curb ramp (if needed)	$1,500-$5,000 per ramp

For a lot requiring 4 ADA spaces (1 van-accessible), total compliance marking cost ranges from $900 to $2,000, plus signage. See our parking lot striping cost in Oregon guide for context. Consider coordinating with a sealcoating and striping package for a comprehensive approach.

Ensure Your Lot Is Fully Compliant

ADA compliance requires specific dimensions, markings, signage, and maintenance — getting any element wrong creates legal exposure. Cojo provides ADA-compliant striping services with precise dimensional compliance, proper stencil application, and coordination with sign installation across Oregon.

See our complete striping guide and line striping basics for more on marking materials. Contact Cojo for a free ADA compliance assessment of your parking lot.