Sullivan

Source:

New York

Sullivan is a smaller county in New York with 53 ZIP codes, 78,902 people, and upper-quartile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Sullivan, NY sits among US counties with an upper-quartile household income, on a smaller county population base, across a wide multi-ZIP mosaic.

Top 22%
household income vs 3,210 US counties
78,902
combined ZIP population
53
USPS ZIP codes covered
$80,302
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Sullivan lands in the national county income distribution as upper-quartile household income on smaller county footing (FIPS 36105, 53 ZIPs, combined population 78,902). Sort the ZIP table by population before treating the county mean as uniform.

High-income counties with wide ZIP mosaics hide sharp internal gradients. The densest ZIP here is 12701 (Monticello) with 11,324 residents - open it beside a thin rural code from the table before treating the county mean as uniform. HUD Fair Market Rents and FBI county tables attach to FIPS 36105, so scorecards stay county-keyed while household income stays ZIP-keyed.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

View your shortlist →

53

Total ZIPs

78,902

Total Population

ZIP Codes in Sullivan

Side-by-side: Compare 12701 vs 12754 →

ZIP Code City Population Density
12701 Monticello 11,324 76
12754 Liberty 7,221 105
12721 Bloomingburg 6,627 101
12790 Wurtsboro 4,518 39
12758 Livingston Manor 4,042 10
12788 Woodbourne 2,908 48
12779 South Fallsburg 2,460 111
12775 Rock Hill 2,297 85
12776 Roscoe 2,180 8
12748 Jeffersonville 2,076 37
12737 Glen Spey 1,910 21
12740 Grahamsville 1,886 10
12789 Woodridge 1,838 74
12723 Callicoon 1,826 22
12764 Narrowsburg 1,802 12
12747 Hurleyville 1,714 47
12783 Swan Lake 1,668 19
12759 Loch Sheldrake 1,649 103
12733 Fallsburg 1,446 110
12719 Barryville 1,207 27
12726 Cochecton 1,162 15
12768 Parksville 1,131 13
12751 Kiamesha Lake 1,054 119
12785 Westbrookville 1,024 24
12763 Mountain Dale 942 26
12765 Neversink 885 27
12734 Ferndale 867 24
12732 Eldred 786 12
12777 Forestburgh 764 6
12791 Youngsville 737 43
12786 White Lake 665 17
12778 Smallwood 633 43
12762 Mongaup Valley 512 31
12787 White Sulphur Springs 452 50
12766 North Branch 437 21
12743 Highland Lake 389 18
12741 Hankins 351 16
12792 Yulan 335 38
12738 Glen Wild 320 19
12781 Summitville 307 28
12749 Kauneonga Lake 300 39
12770 Pond Eddy 296 25
12769 Phillipsport 253 20
12724 Callicoon Center 245 13
12752 Lake Huntington 242 54
12750 Kenoza Lake 187 17
12742 Harris 181 33
12745 Hortonville 178 43
12720 Bethel 172 5
12722 Burlingham 158 219
12767 Obernburg 126 17
12736 Fremont Center 118 8
12784 Thompsonville 94 16

Frequently Asked Questions

What is the population of Sullivan?

Sullivan has a total population of 78,902 across 53 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Sullivan?

Sullivan includes 53 ZIP codes: 12701, 12754, 12721, 12790, 12758, 12788, 12779, 12775, 12776, 12748, and more.

Sullivan's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.