United States Postal Service

4.4
10 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 3171 Ross Rd to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more

Location

United States Postal Service
3171 Ross Rd, Graton, CA
95444, United States

Hours

Reviews

4.4
10 reviews
5 stars
8
4 stars
0
3 stars
1
2 stars
0
1 star
1
  • RL
    Richard Lawler
    Nov 1, 2025
    5.0
    This place is wonderful. The staff is always friendly and helpful. They always are happy to give you tips to help you with your mailing challenges.
  • PL
    Peggy Lutz
    Jan 15, 2024
    5.0
    Graton PO is a warm and friendly place because of the lovely people who work there. It's the heart of the town. xoPeg.
  • JG
    james gregory
    Jun 20, 2022
    1.0
    At post office at 3:31 and they are closed. Hours posted says they are open, in fact they are not.
  • CG
    Chris Getchell
    Sep 21, 2021
    5.0
    No better Post Office in this world no doubt.
  • LH
    leneke holthuis
    Jul 28, 2020
    5.0
    This post office is the best in Sonoma County! Everyone here knows their stuff and couldn’t be friendlier.

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.