13666
ZIP 13666 is Newton Falls, 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
- 234
- Coordinates
- 44.2192, -74.9476
Weather right now
Asking the National Weather Service…
Where 13666 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 13666 into a pocket calculator and turn it upside down: gggEI — not quite a word, sorry.
- ➕ As a number, 13,666 = 2 × 6833. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010101100010 - 🏠 Its numerical neighbours: 13665 (Natural Bridge, NY, 27 mi away) and 13667 (Norfolk, NY, 40 mi away).
- 🔄 Backwards, 13666 becomes 66631, which is not a ZIP code at all.
- 👥 6 other ZIP codes are made of exactly the same digits (16366, 16636, 16663, 36616, 61636, 63166). The farthest-flung twin is 36616 in Mobile, AL, 1,180 miles away.
- 🧭 Farther north than 88% of all ZIP codes, and farther east than 88%.
- 🎯1,246 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13666 and you would come out at 44.22°S, 105.05°E — 1,029 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 31m of daylight. Shortest: 8h 51m.
- 📏 At 40.2 square miles of land, 13666 is bigger than 53% of ZIP codes — room for about 31 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 234This ZIP234 |
|---|---|
| Households | 83This ZIP83 |
| Housing units | 159This ZIP159 |
| Median age | 26.8This ZIP26.8New York39.8US 38.9 |
| Median household income | $38,438This ZIP$38,438New York$85,974US $80,734 |
| Median home value | $60,000This ZIP$60,000New York$423,800US $332,700 |
| Median gross rent | $856This ZIP$856New York$1,621US $1,413 |
| Bachelor's degree or higher | 7.1%This ZIP7.1% |
| Mean commute | 57.7 minThis ZIP57.7 min |
| Population density | 5.8 / sq miThis ZIP5.8 / sq mi |
Land area
| Land area | 40.18 sq miThis ZIP40.18 sq mi |
|---|---|
| Water area | 3.01 sq miThis ZIP3.01 sq mi |
Other place names in 13666
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 13666
| ZIP | City | Distance |
|---|---|---|
13690 | Star Lake, NY | 6.6 mi |
12927 | Cranberry Lake, NY | 6.9 mi |
13670 | Oswegatchie, NY | 7.9 mi |
13695 | Wanakena, NY | 8.1 mi |
13684 | Russell, NY | 10.0 mi |
13639 | Fine, NY | 10.5 mi |
12922 | Childwold, NY | 12.2 mi |
13687 | South Colton, NY | 16.1 mi |
13635 | Edwards, NY | 17.2 mi |
13648 | Harrisville, NY | 18.3 mi |
Find every ZIP code within 10 miles of 13666 →
Questions about this ZIP code
Where is ZIP code 13666?
13666 is in Newton Falls, New York, in St. Lawrence County, part of the Massena-Ogdensburg, NY micropolitan area. Its published point location is 44.2192, -74.9476.
What county is 13666 in?
13666 lies in St. Lawrence County.
What area code is 13666?
Newton Falls uses area code 315, from NANPA's telephone records.
What time zone is 13666 in?
13666 uses America/New_York.
How many people live in 13666?
About 234 people live in ZIP code 13666, in 83 households, at 5.8 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 13666?
$38,438 a year, against $85,974 across New York.
What ZIP codes are near 13666?
The closest are 13690 (6.6 mi), 12927 (6.9 mi), 13670 (7.9 mi), 13695 (8.1 mi) and 13684 (10 mi).
Is 13666 a PO Box ZIP code?
13666 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13666 ZIP Code — Newton Falls, New York (St. Lawrence County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13666
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13666.json Underlying data is public domain or openly licensed — sources, vintages and licences.