13651
ZIP 13651 is Henderson Harbor, New York, in Jefferson County; area codes 315 and 680; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Jefferson
- Metro area
- Watertown-Fort Drum, NY
- Population
- 147
- Coordinates
- 43.8662, -76.1770
Weather right now
Asking the National Weather Service…
Where 13651 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 13651 into a pocket calculator and turn it upside down: ISgEI — not quite a word, sorry.
- ➕ As a number, 13,651 = 11 × 17 × 73. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010101010011 - 🏠 Its numerical neighbours: 13650 (Henderson, NY, 4 mi away) and 13652 (Hermon, NY, 62 mi away).
- 🔄 Backwards, 13651 becomes 15631 — and that is a real ZIP code: Everson, PA, 314 miles away.
- 👥 30 other ZIP codes are made of exactly the same digits (11356, 11365, 11563, 13156, 13165, 13615, …). The farthest-flung twin is 36511 in Bon Secour, AL, 1,131 miles away.
- 🧭 Farther north than 87% of all ZIP codes, and farther east than 84%.
- 🎯1,182 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13651 and you would come out at 43.87°S, 103.82°E — 1,050 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 28m of daylight. Shortest: 8h 54m.
- 📏 At 2.1 square miles of land, 13651 is bigger than 12% of ZIP codes — room for about 1.6 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 147This ZIP147 |
|---|---|
| Households | 85This ZIP85 |
| Housing units | 142This ZIP142 |
| Median age | 68.5This ZIP68.5New York39.8US 38.9 |
| Median household income | $116,705This ZIP$116,705New York$85,974US $80,734 |
| Median home value | $332,400This ZIP$332,400New York$423,800US $332,700 |
| Bachelor's degree or higher | 61.9%This ZIP61.9% |
| Population density | 69.0 / sq miThis ZIP69.0 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 16This ZIP16 |
| Annual payroll | $1,889,000This ZIP$1,889,000 |
Land area
| Land area | 2.13 sq miThis ZIP2.13 sq mi |
|---|---|
| Water area | 0.12 sq miThis ZIP0.12 sq mi |
ZIP codes near 13651
| ZIP | City | Distance |
|---|---|---|
13650 | Henderson, NY | 4.3 mi |
13685 | Sackets Harbor, NY | 6.1 mi |
13611 | Belleville, NY | 7.0 mi |
13605 | Adams, NY | 7.5 mi |
13606 | Adams Center, NY | 8.0 mi |
13693 | Three Mile Bay, NY | 9.0 mi |
13636 | Ellisburg, NY | 9.0 mi |
13674 | Pierrepont Manor, NY | 10.9 mi |
13661 | Mannsville, NY | 11.5 mi |
13634 | Dexter, NY | 11.5 mi |
Find every ZIP code within 10 miles of 13651 →
Questions about this ZIP code
Where is ZIP code 13651?
13651 is in Henderson Harbor, New York, in Jefferson County, part of the Watertown-Fort Drum, NY metropolitan area. Its published point location is 43.8662, -76.1770.
What county is 13651 in?
13651 lies in Jefferson County.
What area code is 13651?
Henderson Harbor uses area codes 315 and 680, from NANPA's telephone records.
What time zone is 13651 in?
13651 uses America/New_York.
How many people live in 13651?
About 147 people live in ZIP code 13651, in 85 households, at 69.0 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 13651?
$116,705 a year, against $85,974 across New York.
What ZIP codes are near 13651?
The closest are 13650 (4.3 mi), 13685 (6.1 mi), 13611 (7 mi), 13605 (7.5 mi) and 13606 (8 mi).
Is 13651 a PO Box ZIP code?
13651 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13651 ZIP Code — Henderson Harbor, New York (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13651
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13651.json Underlying data is public domain or openly licensed — sources, vintages and licences.