Town of Sullivan, Madison County, New York

The Town of Sullivan is a town in Madison County, New York. About 14,690 people live there (2020–2024 estimate). It covers 73.1 sq mi (189 km²) of land and uses Eastern Time. It has its own local government.

New YorkBuffaloYonkers
Town of Sullivan in New York
Town of LenoxTown of LincolnTown of CiceroTown of Manlius
Town of Sullivan and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
14,690 ± 24
County
Madison County
School district
Chittenango Central School District
Land area
73.1 sq mi (189 km²)
Type
TownIts own local government
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$80,948 ± $5,531
Median home value
$194,100 ± $12,208
Water area
0.21 sq mi (0.55 km²)
State
New York
Census code (GEOID)
3605371993
Coordinates (central point)
43.090656, -75.883563

These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Cities, towns and communities in the Town of Sullivan, largest first

  1. Chittenango (village)4,831 people
  2. Bridgeport (CDP)1,391 people

These places’ central points lie inside the Town of Sullivan. A place can reach across the line, and its government, if it has one, can be separate from the town’s.

Bordering areas, nearest first

  1. Town of Manlius, Onondaga County5.5 mi southwest
  2. Town of Lenox6.5 mi east
  3. Town of Lincoln8.6 mi southeast
  4. Town of Fenner9.7 mi southeast
  5. Town of Cicero, Onondaga County10 mi northwest
  6. Town of Vienna, Oneida County11 mi northeast
  7. Town of Cazenovia12 mi south
  8. Town of Constantia, Oswego County12 mi north

These towns, townships, cities and boroughs share a boundary with the Town of Sullivan. Distances are straight lines between central points, not driving distances.

Other towns in Madison County, largest first

  1. Town of Lenox8,658 people
  2. Town of Cazenovia6,693 people
  3. Town of Hamilton6,350 people
  4. Town of Eaton4,144 people
  5. Town of Madison2,730 people
  6. Town of Brookfield2,150 people
  7. Town of Stockbridge1,965 people
  8. Town of Nelson1,765 people
  9. Town of Lincoln1,749 people
  10. Town of Fenner1,719 people
  11. Town of Lebanon1,422 people
  12. Town of DeRuyter1,279 people
All 14
  1. Town of Smithfield1,240 people
  2. Town of Georgetown603 people

People counts are American Community Survey 2020–2024 5-year estimates. See Madison County for its cities, ZIP Code areas and county seat.

Sunrise and sunset in the Town of Sullivan

Longest day
15 hours 22 minutes around June 21
Shortest day
9 hours around December 21
Earliest sunrise
5:23 AM around June 15
Latest sunrise
7:44 AM the day before clocks go back in November
Earliest sunset
4:28 PM around December 9
Latest sunset
8:47 PM around June 27

Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 157:32 AM4:53 PM9 h 21 min
Feb 157:01 AM5:34 PM10 h 33 min
Mar 157:15 AM7:09 PM11 h 54 min
Apr 156:21 AM7:46 PM13 h 25 min
May 155:40 AM8:20 PM14 h 40 min
Jun 155:23 AM8:44 PM15 h 21 min
Jul 155:37 AM8:41 PM15 h 4 min
Aug 156:09 AM8:06 PM13 h 57 min
Sep 156:42 AM7:13 PM12 h 31 min
Oct 157:16 AM6:21 PM11 h 5 min
Nov 156:55 AM4:39 PM9 h 44 min
Dec 157:28 AM4:29 PM9 h 1 min

Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.

Before using this answer on a form

A town line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Madison County or the local office.

Find the township or town where you are now or find your county.

See this area on Census.gov ↗