Guideline Regulations for Curbside Mailbox in USA

It should be noted that regulations can vary depending on your location, so it's always best to consult with your local post office or postal authority for specific guidelines applicable to your area. Here are some common regulations for curbside mailboxes in the US:

• Placement and Location: The mailbox should be positioned on the right-hand side of the road (in the direction of travel) to allow convenient delivery from a carrier's vehicle. It should be placed approximately 41-45 inches from the road surface to the bottom of the mailbox.

• Mounting: The mailbox should be securely attached to a post or other approved structure. The height of the mailbox should be 42-48 inches from the road surface to the bottom of the mailbox.

• Distance from Road: The front of the mailbox should be set back 6-8 inches from the front edge of the curb or the road. If there is no curb, it should be placed 6-8 inches from the road edge.

• Clearance: There should be a clear space of 18-24 inches on both sides of the mailbox, as well as above the mailbox, to allow the postal carrier to access it easily.

• Visibility: The mailbox should be easily visible and identifiable, with reflective numbers or markings at least 1 inch in height.
  
  
• Condition and Maintenance: The mailbox should be in good condition, free from rust, damage, or sharp edges that could pose a risk to mail carriers.

• Removal of Snow or Obstructions: It is the homeowner's responsibility to keep the area around the mailbox clear of snow, vegetation, or other obstructions that may hinder mail delivery.

These are general guidelines, and specific requirements may vary based on your local postal regulations or homeowners' association rules. It's advisable to check with your local post office or consult your homeowner's association for any additional rules or regulations that may apply in your area.