Sponsored Listings:
Barryville Post Office
6 County Road 21
Barryville, New York 12719
Bethel Post Office
2166 State Route 17b
Bethel, New York 12720
Bloomingburg Post Office
21 Winterton Rd
Bloomingburg, New York 12721
Burlingham Post Office
709 Burlingham Rd
Burlingham, New York 12722
Callicoon Post Office
13 River Rd
Callicoon, New York 12723
Callicoon Center Post Office
1675 Gulf Rd
Callicoon Center, New York 12724
Cochecton Post Office
45 County Road 114
Cochecton, New York 12726
Eldred Post Office
12 Proctor Rd Ste 1
Eldred, New York 12732
Fallsburg Post Office
5672 State Route 42
Fallsburg, New York 12733
Ferndale Post Office
108 Sullivan Ave
Ferndale, New York 12734
Fremont Center Post Office
37 County Road 93
Fremont Center, New York 12736
Glen Spey Post Office
1677 Forestburgh Rd
Glen Spey, New York 12737
Glen Wild Post Office
424 Glen Wild Rd
Glen Wild, New York 12738
Grahamsville Post Office
215 Main St
Grahamsville, New York 12740
Hankins Post Office
10816 State Route 97
Hankins, New York 12741
Harris Post Office
798 Old Route 17
Harris, New York 12742
Highland Lake Post Office
112 Highland Lake Rd
Highland Lake, New York 12743
Hortonville Post Office
82 Main St
Hortonville, New York 12745
Hurleyville Post Office
6 Mongaup Rd
Hurleyville, New York 12747
Jeffersonville Post Office
4915 State Route 52
Jeffersonville, New York 12748
Kauneonga Lake Post Office
3584 State Route 55
Kauneonga Lake, New York 12749
Kenoza Lake Post Office
5691 State Route 52
Kenoza Lake, New York 12750
Kiamesha Lake Post Office
4668 State Route 42
Kiamesha Lake, New York 12751
Lake Huntington Post Office
6736 State Route 52
Lake Huntington, New York 12752
Liberty Post Office
14 Chestnut St
Liberty, New York 12754
Livingston Manor Post Office
23 Main St
Livingston Manor, New York 12758
Loch Sheldrake Post Office
739 Loch Sheldrake Hurleyville Rd
Loch Sheldrake, New York 12759
Mongaup Valley Post Office
933 State Route 17b
Mongaup Valley, New York 12762
Monticello Post Office
486 Broadway
Monticello, New York 12701
Mountain Dale Post Office
12 Post Hill Rd
Mountain Dale, New York 12763
Narrowsburg Post Office
75 Main St
Narrowsburg, New York 12764
Neversink Post Office
7420 State Route 55
Neversink, New York 12765
North Branch Post Office
868 N Branch Rd
North Branch, New York 12766
Obernburg Post Office
361 County Road 95
Obernburg, New York 12767
Parksville Post Office
12 Cooley Rd
Parksville, New York 12768
Phillipsport Post Office
17 Phillipsport Rd
Phillipsport, New York 12769
Pond Eddy Post Office
43 Hollow Rd
Pond Eddy, New York 12770
Rock Hill Post Office
240 Rock Hill Dr
Rock Hill, New York 12775
Smallwood Post Office
220 Pine Grove Rd
Smallwood, New York 12778
South Fallsburg Post Office
25 Railroad Plz
South Fallsburg, New York 12779
Summitville Post Office
3868 Route 209
Summitville, New York 12781
Swan Lake Post Office
35 Stanton Corner Rd
Swan Lake, New York 12783
Thompsonville Post Office
558 Thompson Rd
Thompsonville, New York 12784
White Lake Post Office
1447 State Route 17b
White Lake, New York 12786
White Sulphur Springs Post Office
3300 State Route 52
White Sulphur Springs, New York 12787
Woodbourne Post Office
6169 State Route 42
Woodbourne, New York 12788
Woodridge Post Office
47 Broadway
Woodridge, New York 12789
Wurtsboro Post Office
39 Sullivan St
Wurtsboro, New York 12790
Youngsville Post Office
4068 State Route 52
Youngsville, New York 12791
Yulan Post Office
219 Airport Rd
Yulan, New York 12792
Sullivan County
There are 50 US Post Offices in Sullivan County serving a total of 74,934 residents equating to 1,499 residents per post office. It's estimated that approximately 119,603 packages are handled across the 50 county post offices annually. Sullivan County is a county located in the U.S. state of New York. As of the 2010 census, the population was 77,547. The county seat is Monticello. The county's name is in honor of Major General John Sullivan, who was a hero in the American Revolutionary War. The county was the site of hundreds of Borscht Belt hotels and resorts, which had their heyday from the 1920s through the 1970s. In 2010, the center of population of New York was located at the southern edge of Sullivan County."