13623
ZIP 13623 is Chippewa Bay, 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
- 68
- Coordinates
- 44.4487, -75.7531
Weather right now
Asking the National Weather Service…
Where 13623 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 13623 into a pocket calculator and turn it upside down: EZgEI — not quite a word, sorry.
- ➕ As a number, 13,623 = 3 × 19 × 239. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010100110111 - 🏠 Its numerical neighbours: 13622 (Chaumont, NY, 30 mi away) and 13624 (Clayton, NY, 23 mi away).
- 🔄 Backwards, 13623 becomes 32631 — and that is a real ZIP code: Earleton, FL, 1,075 miles away.
- 👥 32 other ZIP codes are made of exactly the same digits (13326, 13362, 13632, 16233, 16323, 16332, …). The farthest-flung twin is 33126 in Miami, FL, 1,315 miles away.
- 🧭 Farther north than 89% of all ZIP codes, and farther east than 85%.
- 🎯1,208 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13623 and you would come out at 44.45°S, 104.25°E — 1,067 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 33m of daylight. Shortest: 8h 50m.
- 📏 At 0.446 square miles of land, 13623 is bigger than 5% of ZIP codes — about 216 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 68This ZIP68 |
|---|---|
| Households | 36This ZIP36 |
| Housing units | 47This ZIP47 |
| Median age | 68.5This ZIP68.5New York39.8US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Population density | 152.5 / sq miThis ZIP152.5 / sq mi |
Land area
| Land area | 0.45 sq miThis ZIP0.45 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 13623
| ZIP | City | Distance |
|---|---|---|
13646 | Hammond, NY | 3.0 mi |
13614 | Brier Hill, NY | 6.4 mi |
13679 | Redwood, NY | 8.5 mi |
13664 | Morristown, NY | 10.7 mi |
13607 | Alexandria Bay, NY | 11.2 mi |
13675 | Plessis, NY | 12.7 mi |
13633 | De Peyster, NY | 12.8 mi |
13671 | Oxbow, NY | 12.9 mi |
13640 | Wellesley Island, NY | 14.2 mi |
13608 | Antwerp, NY | 14.7 mi |
Find every ZIP code within 10 miles of 13623 →
Questions about this ZIP code
Where is ZIP code 13623?
13623 is in Chippewa Bay, New York, in St. Lawrence County, part of the Massena-Ogdensburg, NY micropolitan area. Its published point location is 44.4487, -75.7531.
What county is 13623 in?
13623 lies in St. Lawrence County.
What area code is 13623?
Chippewa Bay uses area code 315, from NANPA's telephone records.
What time zone is 13623 in?
13623 uses America/New_York.
How many people live in 13623?
About 68 people live in ZIP code 13623, in 36 households, at 152.5 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 13623?
The closest are 13646 (3 mi), 13614 (6.4 mi), 13679 (8.5 mi), 13664 (10.7 mi) and 13607 (11.2 mi).
Is 13623 a PO Box ZIP code?
13623 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13623 ZIP Code — Chippewa Bay, New York (St. Lawrence County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13623
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13623.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.