13661
ZIP 13661 is Mannsville, New York, mostly in Jefferson County; area code 315; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Jefferson +1 more
- Metro area
- Watertown-Fort Drum, NY
- Population
- 1,908
- Coordinates
- 43.7096, -76.0984
Weather right now
Asking the National Weather Service…
Where 13661 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 13661 into a pocket calculator and turn it upside down: IggEI — not quite a word, sorry.
- ➕ As a number, 13,661 = 19 × 719. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010101011101 - 🏠 Its numerical neighbours: 13660 (Madrid, NY, 87 mi away) and 13662 (Massena, NY, 104 mi away).
- 🔄 Backwards, 13661 becomes 16631 — and that is a real ZIP code: Curryville, PA, 264 miles away.
- 👥 15 other ZIP codes are made of exactly the same digits (11366, 13166, 13616, 16136, 16316, 16361, …). The farthest-flung twin is 36611 in Mobile, AL, 1,108 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther east than 84%.
- 🎯1,185 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13661 and you would come out at 43.71°S, 103.90°E — 1,040 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
- 📏 At 45.3 square miles of land, 13661 is bigger than 57% of ZIP codes — room for about 34 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,908This ZIP1,908 |
|---|---|
| Households | 723This ZIP723 |
| Housing units | 1,146This ZIP1,146 |
| Median age | 38.9This ZIP38.9New York39.8US 38.9 |
| Median household income | $82,297This ZIP$82,297New York$85,974US $80,734 |
| Median home value | $183,400This ZIP$183,400New York$423,800US $332,700 |
| Bachelor's degree or higher | 20.8%This ZIP20.8% |
| Mean commute | 24.9 minThis ZIP24.9 min |
| Population density | 42.1 / sq miThis ZIP42.1 / sq mi |
Business and tax activity
| Business establishments | 27This ZIP27 |
|---|---|
| Employees | 80This ZIP80 |
| Annual payroll | $4,979,000This ZIP$4,979,000 |
| Tax returns filed | 670This ZIP670 |
| Total adjusted gross income | $45,751,000This ZIP$45,751,000 |
Land area
| Land area | 45.33 sq miThis ZIP45.33 sq mi |
|---|---|
| Water area | 4.57 sq miThis ZIP4.57 sq mi |
Counties 13661 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Jefferson County | 96.4% |
| Oswego County | 3.6% |
Other place names in 13661
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 13661
| ZIP | City | Distance |
|---|---|---|
13636 | Ellisburg, NY | 2.6 mi |
13674 | Pierrepont Manor, NY | 3.0 mi |
13145 | Sandy Creek, NY | 4.2 mi |
13611 | Belleville, NY | 4.5 mi |
13605 | Adams, NY | 7.2 mi |
13083 | Lacona, NY | 7.3 mi |
13650 | Henderson, NY | 9.2 mi |
13142 | Pulaski, NY | 10.8 mi |
13426 | Orwell, NY | 11.3 mi |
13144 | Richland, NY | 11.5 mi |
Find every ZIP code within 10 miles of 13661 →
Questions about this ZIP code
Where is ZIP code 13661?
13661 is in Mannsville, New York, in Jefferson County, part of the Watertown-Fort Drum, NY metropolitan area. Its published point location is 43.7096, -76.0984.
What county is 13661 in?
13661 spans 2 counties: Jefferson County and Oswego County. Most of it falls in Jefferson County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 13661?
Mannsville uses area code 315, from NANPA's telephone records.
What time zone is 13661 in?
13661 uses America/New_York.
How many people live in 13661?
About 1,908 people live in ZIP code 13661, in 723 households, at 42.1 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 13661?
$82,297 a year, against $85,974 across New York.
What ZIP codes are near 13661?
The closest are 13636 (2.6 mi), 13674 (3 mi), 13145 (4.2 mi), 13611 (4.5 mi) and 13605 (7.2 mi).
Is 13661 a PO Box ZIP code?
13661 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13661 ZIP Code — Mannsville, New York (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13661
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13661.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.