12843
ZIP 12843 is Johnsburg, New York, in Warren County; area codes 518 and 838; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Warren
- Metro area
- Glens Falls, NY
- Population
- 461
- Coordinates
- 43.5945, -73.9816
Weather right now
Asking the National Weather Service…
Where 12843 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 12843 into a pocket calculator and turn it upside down: EhBZI — not quite a word, sorry.
- ➕ As a number, 12,843 = 3 × 3 × 1427. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11001000101011 - 🏠 Its numerical neighbours: 12842 (Indian Lake, NY, 17 mi away) and 12844 (Kattskill Bay, NY, 18 mi away).
- 🔄 Backwards, 12843 becomes 34821, which is not a ZIP code at all.
- 👥 55 other ZIP codes are made of exactly the same digits (12438, 12483, 12834, 13428, 13482, 13842, …). The farthest-flung twin is 84123 in Salt Lake City, UT, 1,938 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther east than 90%.
- 🎯1,290 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 12843 and you would come out at 43.59°S, 106.02°E — 966 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 26m of daylight. Shortest: 8h 56m.
- 📏 At 32.3 square miles of land, 12843 is bigger than 47% of ZIP codes — room for about 25 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 461This ZIP461 |
|---|---|
| Households | 162This ZIP162 |
| Housing units | 361This ZIP361 |
| Median age | 35.0This ZIP35.0New York39.8US 38.9 |
| Median household income | $61,304This ZIP$61,304New York$85,974US $80,734 |
| Median home value | $190,300This ZIP$190,300New York$423,800US $332,700 |
| Bachelor's degree or higher | 12.6%This ZIP12.6% |
| Mean commute | 27.7 minThis ZIP27.7 min |
| Population density | 14.3 / sq miThis ZIP14.3 / sq mi |
Business and tax activity
| Business establishments | 8This ZIP8 |
|---|---|
| Employees | 22This ZIP22 |
| Annual payroll | $1,089,000This ZIP$1,089,000 |
| Tax returns filed | 280This ZIP280 |
| Total adjusted gross income | $18,263,000This ZIP$18,263,000 |
Land area
| Land area | 32.30 sq miThis ZIP32.30 sq mi |
|---|---|
| Water area | 0.14 sq miThis ZIP0.14 sq mi |
ZIP codes near 12843
| ZIP | City | Distance |
|---|---|---|
12886 | Wevertown, NY | 3.8 mi |
12811 | Bakers Mills, NY | 5.4 mi |
12853 | North Creek, NY | 6.2 mi |
12862 | Riparius, NY | 6.9 mi |
12810 | Athol, NY | 7.1 mi |
12817 | Chestertown, NY | 8.5 mi |
12885 | Warrensburg, NY | 8.6 mi |
12856 | North River, NY | 9.5 mi |
12878 | Stony Creek, NY | 11.6 mi |
12860 | Pottersville, NY | 12.2 mi |
Find every ZIP code within 10 miles of 12843 →
Questions about this ZIP code
Where is ZIP code 12843?
12843 is in Johnsburg, New York, in Warren County, part of the Glens Falls, NY metropolitan area. Its published point location is 43.5945, -73.9816.
What county is 12843 in?
12843 lies in Warren County.
What area code is 12843?
Johnsburg uses area codes 518 and 838, from NANPA's telephone records.
What time zone is 12843 in?
12843 uses America/New_York.
How many people live in 12843?
About 461 people live in ZIP code 12843, in 162 households, at 14.3 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 12843?
$61,304 a year, against $85,974 across New York.
What ZIP codes are near 12843?
The closest are 12886 (3.8 mi), 12811 (5.4 mi), 12853 (6.2 mi), 12862 (6.9 mi) and 12810 (7.1 mi).
Is 12843 a PO Box ZIP code?
12843 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “12843 ZIP Code — Johnsburg, New York (Warren County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12843
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/12843.json Underlying data is public domain or openly licensed — sources, vintages and licences.