12418
ZIP 12418 is Cornwallville, New York, in Greene County; area codes 518 and 838; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Greene
- Metro area
- none
- Population
- 427
- Coordinates
- 42.3586, -74.1609
Weather right now
Asking the National Weather Service…
Where 12418 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 12418 into a pocket calculator and turn it upside down: BIhZI — not quite a word, sorry.
- ➕ As a number, 12,418 = 2 × 7 × 887. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010000010 - 🏠 Its numerical neighbours: 12417 (Connelly, NY, 32 mi away) and 12419 (Cottekill, NY, 35 mi away).
- 🔄 Backwards, 12418 becomes 81421, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (11428, 12148, 12184, 12481, 12814, 12841, …). The farthest-flung twin is 84112 in Salt Lake City, UT, 1,935 miles away.
- 🧭 Farther north than 78% of all ZIP codes, and farther east than 90%.
- 🎯1,279 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 12418 and you would come out at 42.36°S, 105.84°E — 905 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 04m.
- 📏 At 13.9 square miles of land, 12418 is bigger than 32% of ZIP codes — room for about 11 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 427This ZIP427 |
|---|---|
| Households | 198This ZIP198 |
| Housing units | 535This ZIP535 |
| Median age | 56.1This ZIP56.1New York39.8US 38.9 |
| Median household income | $98,472This ZIP$98,472New York$85,974US $80,734 |
| Median home value | $254,500This ZIP$254,500New York$423,800US $332,700 |
| Bachelor's degree or higher | 25.9%This ZIP25.9% |
| Mean commute | 32.4 minThis ZIP32.4 min |
| Population density | 30.8 / sq miThis ZIP30.8 / sq mi |
Business and tax activity
| Business establishments | 11This ZIP11 |
|---|---|
| Employees | 84This ZIP84 |
| Annual payroll | $4,443,000This ZIP$4,443,000 |
| Tax returns filed | 260This ZIP260 |
| Total adjusted gross income | $20,194,000This ZIP$20,194,000 |
Land area
| Land area | 13.85 sq miThis ZIP13.85 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 12418
| ZIP | City | Distance |
|---|---|---|
12423 | East Durham, NY | 2.9 mi |
12422 | Durham, NY | 3.5 mi |
12405 | Acra, NY | 4.7 mi |
12460 | Oak Hill, NY | 4.9 mi |
12454 | Maplecrest, NY | 5.0 mi |
12496 | Windham, NY | 5.8 mi |
12439 | Hensonville, NY | 6.1 mi |
12470 | Purling, NY | 6.6 mi |
12431 | Freehold, NY | 7.0 mi |
12120 | Medusa, NY | 7.5 mi |
Find every ZIP code within 10 miles of 12418 →
Questions about this ZIP code
Where is ZIP code 12418?
12418 is in Cornwallville, New York, in Greene County. Its published point location is 42.3586, -74.1609.
What county is 12418 in?
12418 lies in Greene County.
What area code is 12418?
Cornwallville uses area codes 518 and 838, from NANPA's telephone records.
What time zone is 12418 in?
12418 uses America/New_York.
How many people live in 12418?
About 427 people live in ZIP code 12418, in 198 households, at 30.8 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 12418?
$98,472 a year, against $85,974 across New York.
What ZIP codes are near 12418?
The closest are 12423 (2.9 mi), 12422 (3.5 mi), 12405 (4.7 mi), 12460 (4.9 mi) and 12454 (5 mi).
Is 12418 a PO Box ZIP code?
12418 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “12418 ZIP Code — Cornwallville, New York (Greene County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12418
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/12418.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.