Adirondacks & North Country
Winthrop, New York
Winthrop is a hamlet — a community without a village government of its own — in St. Lawrence County, part of New York's Adirondacks & North Country region, with about 489 residents at the 2020 census.
Whether you're moving in or you've been here for years, the checks that matter most are the school district, the assessment and STAR, and — outside the cities — the well, the septic, and the flood map.
- Type
- Hamlet (CDP)
- County
- St. Lawrence
- Region
- Adirondacks & North Country
- Population (2020)
- 489
Local Almanac
Notes in and around Winthrop
Short, sourced notes tied to this place, its county, or nearby communities.
Nearby · History & Culture
Massena's Power and Seaway Story Is Bigger Than the Map Dot
Massena's St. Lawrence River edge, Seaway visitor center, and power history explain why this village feels more industrial and international than its size suggests.
Read this note ->Nearby · History & Culture
Massena's Story Follows Power and the St. Lawrence
Massena's story runs from mineral springs to hydropower, aluminum, and the St. Lawrence Seaway.
Read this note ->Nearby · Cars & Driving
Massena Border Trips Need the Official Port Check
Before routing through Massena for Canada travel, check CBP's Massena port page and border-wait tools instead of assuming every crossing works the same.
Read this note ->Nearby · The Outdoors
Bombay and Brasher share a state-forest edge near Akwesasne
DEC and the Saint Regis Mohawk Tribe give Bombay and Brasher a source-backed forest and Akwesasne edge story.
Read this note ->Nearby · Cars & Driving
St. Lawrence DMV Errands Are Split Across County Offices
St. Lawrence County drivers should check which DMV office fits the trip before heading to Canton by default.
Read this note ->Nearby · History & Culture
Lawrence sits in an old St. Lawrence County formation story
Lawrence's local identity starts with early settlement, formation from Brasher and Hopkinton, and a county map that kept changing as travel improved.
Read this note ->Nearby · The Outdoors
Stockholm has a Buckton State Forest outdoor thread
Buckton State Forest gives Stockholm a direct outdoor anchor and a public-land thread.
Read this note ->Nearby · History & Culture
Stockholm's Name and Map Come From an 1806 Split
Stockholm’s official page explains its 1806 formation from Massena and its interior St. Lawrence County position.
Read this note ->Nearby · The Outdoors
Brasher and Bombay share a big state-forest landscape
Bombay and Brasher State Forests give the northern St. Lawrence towns a large wetland-and-trail landscape.
Read this note ->Property tax snapshot
About $15–$44 per $1,000 in St. Lawrence County
Combined full-value rate — county + town/city + school district, per $1,000 of market value (FY2025). On a $300,000 home that's about $4,502–$13,334 a year before the STAR break. A hamlet has no government of its own — it's taxed at the rates of the town it sits in.
A planning estimate, not a bill. Your exact rate depends on your school district and any village. Confirm with the assessor.
Statewide links
Statewide starting points.
Good to know
- • Your assessed value usually isn't your market value — ask for the equalization rate.
- • Register for STAR; new applicants generally receive a credit instead of an automatic exemption on the bill.
- • Outside the cities, check the well, the septic, and the FEMA flood map before you buy.
Nearby
Nearby places
Tax rates: NYS Dept of Taxation & Finance (ORPTS), Real Property Tax Rates and Levy Data by Municipality, data.ny.gov dataset iq85-sdzs. (FY2025). Population: U.S. Census 2020. Reviewed June 2026. Source data ->
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