Yorkville Post Office

25400 Highway 128 Yorkville, CA 95494
Phone: 707-894-4376

Parking: Parking Lot Available
Post Office Lobby Hours
Monday 12:01am - 11:59pm
Tuesday 12:01am - 11:59pm
Wednesday 12:01am - 11:59pm
Thursday 12:01am - 11:59pm
Friday 12:01am - 11:59pm
Saturday 12:01am - 11:59pm
Sunday 12:01am - 11:59pm


Yorkville Post Office is a United States Postal Service (USPS) facility in Yorkville, CA. This post office offers a full array of services, including package delivery and first class mail.


Burial Flags
Bulk Mail Acceptance
Carrier Services
Money Orders (Domestic)
Money Orders (Inquiry)
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes

Nearby Post Offices

Hopland Post Office

13400 S Highway 101
Hopland, CA 95449

Boonville Post Office

14170 Highway 128
Boonville, CA 95415

Cloverdale Post Office

115 Broad St
Cloverdale, CA 95425

Philo Post Office

8651 Highway 128
Philo, CA 95466

Talmage Post Office

1986 Talmage Rd
Talmage, CA 95481

Ukiah Post Office

671 S Orchard Ave
Ukiah, CA 95482

Gualala Post Office

39361 S Highway 1
Gualala, CA 95445

Lakeport Post Office

1151 11 Th St
Lakeport, CA 95453

Stewarts Point Post Office

32049 Highway 1
Stewarts Point, CA 95480

Finley Post Office

1904 Big Valley Rd
Finley, CA 95435

Kelseyville Post Office

5500 Gaddy Ln
Kelseyville, CA 95451

Geyserville Post Office

116 School House Ln
Geyserville, CA 95441