Oswegatchie, NY ZIP code
The ZIP code for Oswegatchie, New York is 13670. It is in St. Lawrence County.
- Population in these ZIPs
- 378
- Avg. median income
- $36,300population-weighted
- Typical home value
- $107,400population-weighted
- Metro area
- Massena-Ogdensburg, NY
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Oswegatchie, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 13670 | 378 | $36,250 | $107,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Oswegatchie
- Star Lake 5 mi
- Fine 6 mi
- Newton Falls 8 mi
- Harrisville 10 mi
- Wanakena 11 mi
- Edwards 11 mi
- Russell 12 mi
- Cranberry Lake 14 mi
- Croghan 17 mi
- Hermon 18 mi
- Childwold 19 mi
- Natural Bridge 19 mi
Frequently asked questions
What is the ZIP code for Oswegatchie, NY?
The ZIP code for Oswegatchie, NY is 13670.
What county is Oswegatchie, New York in?
Oswegatchie ZIP codes are in St. Lawrence County.