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Where 12139 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 12139 into a pocket calculator and turn it upside down: GEIZI — not quite a word, sorry.
- ➕ As a number, 12,139 = 61 × 199. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10111101101011 - 🏠 Its numerical neighbours: 12138 (Petersburg, NY, 80 mi away) and 12140 (Poestenkill, NY, 76 mi away).
- 🔄 Backwards, 12139 becomes 93121 — and that is a real ZIP code: Santa Barbara, CA, 2,472 miles away.
- 👥 23 other ZIP codes are made of exactly the same digits (11239, 11932, 12193, 12913, 13219, 19123, …). The farthest-flung twin is 93121 in Santa Barbara, CA, 2,472 miles away.
- 🧭 Farther north than 85% of all ZIP codes, and farther east than 89%.
- 🎯1,260 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 12139 and you would come out at 43.50°S, 105.42°E — 979 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 25m of daylight. Shortest: 8h 57m.
- 📏 At 218.7 square miles of land, 12139 is bigger than 92% of ZIP codes — room for about 166 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 227This ZIP227 |
|---|---|
| Households | 129This ZIP129 |
| Housing units | 646This ZIP646 |
| Median age | 60.7This ZIP60.7New York39.8US 38.9 |
| Median household income | $71,563This ZIP$71,563New York$85,974US $80,734 |
| Median home value | $260,300This ZIP$260,300New York$423,800US $332,700 |
| Bachelor's degree or higher | 37.2%This ZIP37.2% |
| Mean commute | 13.6 minThis ZIP13.6 min |
| Population density | 1.0 / sq miThis ZIP1.0 / sq mi |
Business and tax activity
| Business establishments | 6This ZIP6 |
|---|---|
| Employees | 22This ZIP22 |
| Annual payroll | $724,000This ZIP$724,000 |
| Tax returns filed | 130This ZIP130 |
| Total adjusted gross income | $11,552,000This ZIP$11,552,000 |
Land area
| Land area | 218.67 sq miThis ZIP218.67 sq mi |
|---|---|
| Water area | 9.33 sq miThis ZIP9.33 sq mi |
ZIP codes near 12139
| ZIP | City | Distance |
|---|---|---|
13353 | Hoffmeister, NY | 6.8 mi |
12108 | Lake Pleasant, NY | 7.6 mi |
12164 | Speculator, NY | 12.1 mi |
12032 | Caroga Lake, NY | 14.7 mi |
12190 | Wells, NY | 14.8 mi |
13360 | Inlet, NY | 16.8 mi |
13436 | Raquette Lake, NY | 19.8 mi |
13338 | Forestport, NY | 20.5 mi |
13470 | Stratford, NY | 20.6 mi |
12864 | Sabael, NY | 20.8 mi |
Find every ZIP code within 10 miles of 12139 →
Questions about this ZIP code
Where is ZIP code 12139?
12139 is in Piseco, New York, in Hamilton County. Its published point location is 43.5002, -74.5795.
What county is 12139 in?
12139 lies in Hamilton County.
What area code is 12139?
Piseco uses area codes 518 and 838, from NANPA's telephone records.
What time zone is 12139 in?
12139 uses America/New_York.
How many people live in 12139?
About 227 people live in ZIP code 12139, in 129 households, at 1.0 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 12139?
$71,563 a year, against $85,974 across New York.
What ZIP codes are near 12139?
The closest are 13353 (6.8 mi), 12108 (7.6 mi), 12164 (12.1 mi), 12032 (14.7 mi) and 12190 (14.8 mi).
Is 12139 a PO Box ZIP code?
12139 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “12139 ZIP Code — Piseco, New York (Hamilton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12139
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/12139.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.