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Where 13815 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 13815 into a pocket calculator and turn it upside down: SIBEI — not quite a word, sorry.
- ➕ As a number, 13,815 = 3 × 3 × 5 × 307. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11010111110111 - 🏠 Its numerical neighbours: 13814 (North Norwich, NY, 5 mi away) and 13820 (Oneonta, NY, 26 mi away).
- 🔄 Backwards, 13815 becomes 51831, which is not a ZIP code at all.
- 👥 22 other ZIP codes are made of exactly the same digits (11358, 11385, 11853, 13158, 13851, 15831, …). The farthest-flung twin is 85311 in Glendale, AZ, 2,071 miles away.
- 🧭 Farther north than 79% of all ZIP codes, and farther east than 86%.
- 🎯1,209 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 13815 and you would come out at 42.55°S, 104.47°E — 962 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 18m of daylight. Shortest: 9h 03m.
- 📏 At 108.2 square miles of land, 13815 is bigger than 80% of ZIP codes — room for about 82 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 12,654This ZIP12,654 |
|---|---|
| Households | 5,503This ZIP5,503 |
| Housing units | 6,399This ZIP6,399 |
| Median age | 44.6This ZIP44.6New York39.8US 38.9 |
| Median household income | $61,469This ZIP$61,469New York$85,974US $80,734 |
| Median home value | $133,900This ZIP$133,900New York$423,800US $332,700 |
| Median gross rent | $881This ZIP$881New York$1,621US $1,413 |
| Bachelor's degree or higher | 23.9%This ZIP23.9% |
| Mean commute | 17.6 minThis ZIP17.6 min |
| Population density | 116.9 / sq miThis ZIP116.9 / sq mi |
Business and tax activity
| Business establishments | 342This ZIP342 |
|---|---|
| Employees | 6,054This ZIP6,054 |
| Annual payroll | $308,126,000This ZIP$308,126,000 |
| Tax returns filed | 5,780This ZIP5,780 |
| Total adjusted gross income | $364,029,000This ZIP$364,029,000 |
Land area
| Land area | 108.22 sq miThis ZIP108.22 sq mi |
|---|---|
| Water area | 0.37 sq miThis ZIP0.37 sq mi |
Other place names in 13815
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 13815
| ZIP | City | Distance |
|---|---|---|
13814 | North Norwich, NY | 4.8 mi |
13844 | South Plymouth, NY | 8.9 mi |
13780 | Guilford, NY | 9.1 mi |
13830 | Oxford, NY | 9.2 mi |
13843 | South New Berlin, NY | 9.4 mi |
13832 | Plymouth, NY | 9.9 mi |
13758 | East Pharsalia, NY | 9.9 mi |
13464 | Smyrna, NY | 10.6 mi |
13460 | Sherburne, NY | 10.7 mi |
13776 | Gilbertsville, NY | 11.1 mi |
Find every ZIP code within 10 miles of 13815 →
Questions about this ZIP code
Where is ZIP code 13815?
13815 is in Norwich, New York, in Chenango County. Its published point location is 42.5474, -75.5336.
What county is 13815 in?
13815 lies in Chenango County.
What area code is 13815?
Norwich uses area code 607, from NANPA's telephone records.
What time zone is 13815 in?
13815 uses America/New_York.
How many people live in 13815?
About 12,654 people live in ZIP code 13815, in 5,503 households, at 116.9 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 13815?
$61,469 a year, against $85,974 across New York.
What ZIP codes are near 13815?
The closest are 13814 (4.8 mi), 13844 (8.9 mi), 13780 (9.1 mi), 13830 (9.2 mi) and 13843 (9.4 mi).
Is 13815 a PO Box ZIP code?
13815 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “13815 ZIP Code — Norwich, New York (Chenango County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/13815
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/13815.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.