13670
ZIP 13670 is Oswegatchie, New York, in St. Lawrence County; area code 315; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- St. Lawrence
- Metro area
- Massena-Ogdensburg, NY
- Population
- 378
- Coordinates
- 44.1868, -75.0998
Weather right now
Asking the National Weather Service…
Where 13670 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 13670 into a pocket calculator and turn it upside down: OLgEI — not quite a word, sorry.
- ➕ As a number, 13,670 = 2 × 5 × 1367. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010101100110 - 🏠 Its numerical neighbours: 13669 (Ogdensburg, NY, 38 mi away) and 13671 (Oxbow, NY, 27 mi away).
- 🔄 Backwards, 13670 becomes 07631 — and that is a real ZIP code: Englewood, NJ, 235 miles away.
- 👥 63 other ZIP codes are made of exactly the same digits (01367, 01376, 06137, 06371, 07631, 13076, …). The farthest-flung twin is 76031 in Cleburne, TX, 1,450 miles away.
- 🧭 Farther north than 88% of all ZIP codes, and farther east than 87%.
- 🎯1,238 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13670 and you would come out at 44.19°S, 104.90°E — 1,032 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 31m of daylight. Shortest: 8h 52m.
- 📏 At 79.3 square miles of land, 13670 is bigger than 72% of ZIP codes — room for about 60 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 378This ZIP378 |
|---|---|
| Households | 158This ZIP158 |
| Housing units | 433This ZIP433 |
| Median age | 63.8This ZIP63.8New York39.8US 38.9 |
| Median household income | $36,250This ZIP$36,250New York$85,974US $80,734 |
| Median home value | $58,000This ZIP$58,000New York$423,800US $332,700 |
| Bachelor's degree or higher | 10.0%This ZIP10.0% |
| Mean commute | 41.8 minThis ZIP41.8 min |
| Population density | 4.8 / sq miThis ZIP4.8 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 18This ZIP18 |
| Annual payroll | $694,000This ZIP$694,000 |
| Tax returns filed | 140This ZIP140 |
| Total adjusted gross income | $6,729,000This ZIP$6,729,000 |
Land area
| Land area | 79.30 sq miThis ZIP79.30 sq mi |
|---|---|
| Water area | 1.36 sq miThis ZIP1.36 sq mi |
ZIP codes near 13670
| ZIP | City | Distance |
|---|---|---|
13690 | Star Lake, NY | 5.5 mi |
13639 | Fine, NY | 5.9 mi |
13666 | Newton Falls, NY | 7.9 mi |
13648 | Harrisville, NY | 10.4 mi |
13695 | Wanakena, NY | 10.5 mi |
13635 | Edwards, NY | 11.3 mi |
13684 | Russell, NY | 12.5 mi |
12927 | Cranberry Lake, NY | 14.4 mi |
13327 | Croghan, NY | 16.8 mi |
13652 | Hermon, NY | 18.0 mi |
Find every ZIP code within 10 miles of 13670 →
Questions about this ZIP code
Where is ZIP code 13670?
13670 is in Oswegatchie, New York, in St. Lawrence County, part of the Massena-Ogdensburg, NY micropolitan area. Its published point location is 44.1868, -75.0998.
What county is 13670 in?
13670 lies in St. Lawrence County.
What area code is 13670?
Oswegatchie uses area code 315, from NANPA's telephone records.
What time zone is 13670 in?
13670 uses America/New_York.
How many people live in 13670?
About 378 people live in ZIP code 13670, in 158 households, at 4.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 13670?
$36,250 a year, against $85,974 across New York.
What ZIP codes are near 13670?
The closest are 13690 (5.5 mi), 13639 (5.9 mi), 13666 (7.9 mi), 13648 (10.4 mi) and 13695 (10.5 mi).
Is 13670 a PO Box ZIP code?
13670 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13670 ZIP Code — Oswegatchie, New York (St. Lawrence County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13670
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13670.json Underlying data is public domain or openly licensed — sources, vintages and licences.