Three Mile Bay, New York — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Three Mile Bay, Jefferson County.
| City | Three Mile Bay |
| State | New York (NY) |
| County | Jefferson |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 44.081442 |
| Longitude | -76.198266 |
| Population | 44 |
| Density | 87.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 13693 |
| Area Code | 315 |
| County Seat | Watertown |
| School District | Lyme Central School District |
Three Mile Bay is a locality in Jefferson County, New York, United States. It is a small community with a population of 44. The population density is 87.0 people per km². Three Mile Bay is located at 44.0814°N, 76.1983°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 13693.
Three Mile Bay unfolds along the southern edge of Lake Ontario, a place where the land gently slopes towards the vast, often restless, expanse of freshwater. It lies 61.9 miles north of Clay, NY (from Clay, NY: bearing 359°T), and is situated 4.0 miles north-east of Lyme. Here, the air carries the distinct, clean scent of Lake Ontario, a constant companion that can shift from a crisp, bracing tang on a sunny afternoon to a damp, earthy perfume as mist rolls in from the water. The shoreline itself is a mosaic of weathered stones and sandy pockets, interspersed with the stoic, wind-sculpted forms of pine and cedar trees that cling tenaciously to the earth. Beyond the immediate waterfront, the terrain rises into rolling fields, a patchwork quilt of greens and golds depending on the season, where the sky seems to stretch out forever, an endless canvas painted with clouds. Life in Three Mile Bay moves with a deliberate, unhurried cadence, attuned to the rhythms of the lake and the land, a quiet existence punctuated by the distant cry of gulls and the soft lapping of water against the shore. The history of Three Mile Bay is intrinsically linked to the bounty of Lake Ontario and the fertile soil that surrounds it. For generations, fishing has been a cornerstone of the local economy, with families whose lineage traces back to the earliest settlers still casting their nets for perch, walleye, and salmon. This aquatic heritage is evident in the weathered docks that jut out into the bay, remnants of a time when commercial fishing was the lifeblood of the community, and in the small marinas that now cater to recreational boaters and anglers. Beyond the immediate shoreline, agriculture has always played a significant role, with the rich, glacial till supporting crops of corn, soybeans, and hay. The land itself bears the quiet imprint of this agricultural past, with old stone walls marking the boundaries of long-established farms and the occasional weathered barn standing as a sentinel against the open sky. While the grander narratives of industrial revolution may have bypassed this quiet corner of Jefferson County, Three Mile Bay possesses a distinct character, a subtle resilience born from its deep connection to the natural world and the enduring traditions of its people.
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This page provides an interactive Google map of Three Mile Bay, New York with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Three Mile Bay and Jefferson County.
Detailed location data for Three Mile Bay includes the ZIP code (13693), telephone area code (315), county seat of Jefferson County (Watertown), and school district assignment (Lyme Central School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Three Mile Bay is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |