Ontario County Post Offices

2 Elm St
Bloomfield, New York 14469

405 Eastern Blvd
Canandaigua, New York 14424

3 Spring St
Clifton Springs, New York 14432

1560 State Route 332
Farmington, New York 14425

7839 Main St
Fishers, New York 14453

67 Castle St
Geneva, New York 14456

2621 Main St
Gorham, New York 14461

4858 State Route 14a
Hall, New York 14463

4625 Main St
Hemlock, New York 14466

8627 Main St
Honeoye, New York 14471

8289 County Road 14
Ionia, New York 14475

109 S Main St
Manchester, New York 14504

137 N Main St
Naples, New York 14512

2091 Pre Emption Rd
Oaks Corners, New York 14518

6 Church St
Phelps, New York 14532

41 Atwater St
Port Gibson, New York 14537

2081 Buffalo St
Seneca Castle, New York 14547

2 Sheldon St
Shortsville, New York 14548

7886 N Main St
Springwater, New York 14560

2102 State Route 245
Stanley, New York 14561

21 Framark Dr
Victor, New York 14564

9222 State Route 5 and 20
West Bloomfield, New York 14585

Ontario County

There are 22 US Post Offices in Ontario County serving a total of 109,548 residents equating to 4,979 residents per post office. It's estimated that approximately 174,851 packages are handled across the 22 county post offices annually. Ontario County is a county located in the U.S. state of New York. As of the 2010 census, the population was 107,931. The county seat is Canandaigua. Ontario County is part of the Rochester, NY Metropolitan Statistical Area. In 2006, Progressive Farmer rated Ontario County as the \"Best Place to Live\" in the U.S., for its \"great schools, low crime, excellent health care\" and its proximity to Rochester."