Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/12148

12148

ZIP 12148 is Rexford, New York, in Saratoga County; area codes 518 and 838; Eastern time.

Type
Standard
Time zone
America/New_York
County
Saratoga
Population
4,023
Coordinates
42.8278, -73.8482
☼ Live from 12148 — Rexford, NY

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 12148 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.

★ Weird and wonderful facts about 12148
  • 🔢 Type 12148 into a pocket calculator and turn it upside down: BhIZI — not quite a word, sorry.
  • ➕ As a number, 12,148 = 2 × 2 × 3037. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101110100
  • 🏠 Its numerical neighbours: 12147 (Rensselaerville, NY, 27 mi away) and 12149 (Richmondville, NY, 39 mi away).
  • 🔄 Backwards, 12148 becomes 84121 — and that is a real ZIP code: Salt Lake City, UT, 1,941 miles away.
  • 👥 28 other ZIP codes are made of exactly the same digits (11428, 12184, 12418, 12481, 12814, 12841, …). The farthest-flung twin is 84112 in Salt Lake City, UT, 1,946 miles away.
  • 🧭 Farther north than 81% of all ZIP codes, and farther east than 91%.
  • 🎯1,295 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 12148 and you would come out at 42.83°S, 106.15°E — 920 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 20m of daylight. Shortest: 9h 01m.
  • 📏 At 15.6 square miles of land, 12148 is bigger than 33% of ZIP codes — room for about 12 Central Parks.
🌙 The sky over 12148 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population4,023This ZIP4,023
Households1,829This ZIP1,829
Housing units1,977This ZIP1,977
Median age54.6This ZIP54.6New York39.8US 38.9
Median household income$141,984This ZIP$141,984New York$85,974US $80,734
Median home value$427,400This ZIP$427,400New York$423,800US $332,700
Median gross rent$1,028This ZIP$1,028New York$1,621US $1,413
Bachelor's degree or higher60.0%This ZIP60.0%
Mean commute26.5 minThis ZIP26.5 min
Population density257.5 / sq miThis ZIP257.5 / sq mi

Business and tax activity

Business establishments70This ZIP70
Employees413This ZIP413
Annual payroll$17,640,000This ZIP$17,640,000
Tax returns filed2,510This ZIP2,510
Total adjusted gross income$358,359,000This ZIP$358,359,000

Land area

Land area15.63 sq miThis ZIP15.63 sq mi
Water area1.28 sq miThis ZIP1.28 sq mi

ZIP codes near 12148

ZIPCityDistance
12309 Schenectady, NY 2.1 mi
12008 Alplaus, NY 3.4 mi
12065 Clifton Park, NY 3.6 mi
12308 Schenectady, NY 3.7 mi
12304 Schenectady, NY 4.5 mi
12307 Schenectady, NY 4.6 mi
12301 Schenectady, NY 4.7 mi
12345 Schenectady, NY 4.7 mi
12305 Schenectady, NY 5.3 mi
12110 Latham, NY 6.5 mi

Find every ZIP code within 10 miles of 12148 →

Questions about this ZIP code

Where is ZIP code 12148?

12148 is in Rexford, New York, in Saratoga County, part of the Albany-Schenectady-Troy, NY metropolitan area. Its published point location is 42.8278, -73.8482.

What county is 12148 in?

12148 lies in Saratoga County.

What area code is 12148?

Rexford uses area codes 518 and 838, from NANPA's telephone records.

What time zone is 12148 in?

12148 uses America/New_York.

How many people live in 12148?

About 4,023 people live in ZIP code 12148, in 1,829 households, at 257.5 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 12148?

$141,984 a year, against $85,974 across New York.

What ZIP codes are near 12148?

The closest are 12309 (2.1 mi), 12008 (3.4 mi), 12065 (3.6 mi), 12308 (3.7 mi) and 12304 (4.5 mi).

Is 12148 a PO Box ZIP code?

12148 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “12148 ZIP Code — Rexford, New York (Saratoga County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12148

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/12148.json

Underlying data is public domain or openly licensed — sources, vintages and licences.