What to know about ZIP 13678
ZIP code 13678 covers NY in St. Lawrence County with a population of about 19.
It sits in telephone area codes 315, 680; U.S. House district NY-21; the WATERTOWN media market.
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 13678 covers NY in St. Lawrence County with a population of about 19.
It sits in telephone area codes 315, 680; U.S. House district NY-21; the WATERTOWN media market.
NY fits a retirement-oriented profile (high share of residents 65+ (100.0%)). Residents and relocators commonly research healthcare access, everyday amenities (dining, personal services), and housing costs rather than tech or campus life.
On socioeconomic markers, US5 shows a poverty rate of 0.0%.
Housing tenure and rents show owner-occupancy near 0.0% (about 65.4 points below the national owner-occupancy rate (65.4%)).
FEMA’s National Risk Index rates natural-hazard risk for NY as Relatively Low (composite score 77.9), which is elevated versus much of the country. The strongest component scores on US5 are flood (85.0) and hurricane (59.2). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.
Climate normals for NY show little to no average snow and around 33.9 inches of annual precipitation.
IRS migration statistics show a net inflow of about 1 for ZIP 13678 (NY) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.
Airport MSS (11.2 miles (18.0 km)) · Clarkson University (10.4 miles (16.8 km)) · Fort Stanwix National Monument (113.1 miles (182.1 km)) · VA: Massena VA Outpatient Clinic (9.4 miles (15.1 km))
Full lists and map pins are in the Infrastructure section below.