12457
ZIP 12457 is Mount Tremper, New York, in Ulster County; area code 845; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Ulster
- Metro area
- Kingston, NY
- Population
- 1,041
- Coordinates
- 42.0400, -74.2466
Weather right now
Asking the National Weather Service…
Where 12457 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 12457 into a pocket calculator and turn it upside down: LShZI — not quite a word, sorry.
- ➕ 12457 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010101001 - 🏠 Its numerical neighbours: 12456 (Mount Marion, NY, 13 mi away) and 12458 (Napanoch, NY, 18 mi away).
- 🔄 Backwards, 12457 becomes 75421 — and that is a real ZIP code: Brookston, TX, 1,302 miles away.
- 👥 63 other ZIP codes are made of exactly the same digits (12475, 12547, 12574, 12745, 12754, 14527, …). The farthest-flung twin is 75241 in Dallas, TX, 1,390 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther east than 89%.
- 🎯1,275 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 12457 and you would come out at 42.04°S, 105.75°E — 891 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
- 📏 At 11.4 square miles of land, 12457 is bigger than 29% of ZIP codes — room for about 8.7 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,041This ZIP1,041 |
|---|---|
| Households | 526This ZIP526 |
| Housing units | 622This ZIP622 |
| Median age | 38.2This ZIP38.2New York39.8US 38.9 |
| Median household income | $90,667This ZIP$90,667New York$85,974US $80,734 |
| Median home value | $435,700This ZIP$435,700New York$423,800US $332,700 |
| Median gross rent | $1,631This ZIP$1,631New York$1,621US $1,413 |
| Bachelor's degree or higher | 51.8%This ZIP51.8% |
| Mean commute | 25.5 minThis ZIP25.5 min |
| Population density | 91.0 / sq miThis ZIP91.0 / sq mi |
Business and tax activity
| Business establishments | 20This ZIP20 |
|---|---|
| Employees | 213This ZIP213 |
| Annual payroll | $8,470,000This ZIP$8,470,000 |
| Tax returns filed | 360This ZIP360 |
| Total adjusted gross income | $39,026,000This ZIP$39,026,000 |
Land area
| Land area | 11.44 sq miThis ZIP11.44 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 12457
| ZIP | City | Distance |
|---|---|---|
12412 | Boiceville, NY | 2.5 mi |
12495 | Willow, NY | 2.9 mi |
12448 | Lake Hill, NY | 3.6 mi |
12416 | Chichester, NY | 4.2 mi |
12409 | Bearsville, NY | 4.3 mi |
12481 | Shokan, NY | 4.5 mi |
12433 | Glenford, NY | 5.3 mi |
12464 | Phoenicia, NY | 5.4 mi |
12494 | West Shokan, NY | 6.9 mi |
12498 | Woodstock, NY | 7.0 mi |
Find every ZIP code within 10 miles of 12457 →
Questions about this ZIP code
Where is ZIP code 12457?
12457 is in Mount Tremper, New York, in Ulster County, part of the Kingston, NY metropolitan area. Its published point location is 42.0400, -74.2466.
What county is 12457 in?
12457 lies in Ulster County.
What area code is 12457?
Mount Tremper uses area code 845, from NANPA's telephone records.
What time zone is 12457 in?
12457 uses America/New_York.
How many people live in 12457?
About 1,041 people live in ZIP code 12457, in 526 households, at 91.0 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 12457?
$90,667 a year, against $85,974 across New York.
What ZIP codes are near 12457?
The closest are 12412 (2.5 mi), 12495 (2.9 mi), 12448 (3.6 mi), 12416 (4.2 mi) and 12409 (4.3 mi).
Is 12457 a PO Box ZIP code?
12457 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “12457 ZIP Code — Mount Tremper, New York (Ulster County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12457
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/12457.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.