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zipcodes.pro — ZIP/25403

25403

ZIP 25403 is in Martinsburg, West Virginia, in Berkeley County; area codes 304 and 681; Eastern time. Martinsburg has 5 ZIP codes; the others are 25401, 25402, 25404 and 25405.

Type
Standard
Time zone
America/New_York
County
Berkeley
Population
16,470
Coordinates
39.4749, -78.0116
☼ Live from 25403 — Martinsburg, WV

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Where 25403 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 25403
  • 🔢 Type 25403 into a pocket calculator and turn it upside down: EOhSZ — not quite a word, sorry.
  • ➕ As a number, 25,403 = 7 × 19 × 191. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 110001100111011
  • 🏠 Its numerical neighbours: 25402 (Martinsburg, WV, 3 mi away) and 25404 (Martinsburg, WV, 6 mi away).
  • 🔄 Backwards, 25403 becomes 30452 — and that is a real ZIP code: Register, GA, 540 miles away.
  • 👥 68 other ZIP codes are made of exactly the same digits (02345, 02453, 02534, 02543, 03245, 03254, …). The farthest-flung twin is 34205 in Bradenton, FL, 869 miles away.
  • 🧭 Farther north than 52% of all ZIP codes, and farther east than 79%.
  • 🎯1,092 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 25403 and you would come out at 39.47°S, 101.99°E — 934 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
  • 📏 At 40.4 square miles of land, 25403 is bigger than 54% of ZIP codes — room for about 31 Central Parks.
🌙 The sky over 25403 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population16,470This ZIP16,470
Households6,637This ZIP6,637
Housing units6,797This ZIP6,797
Median age37.5This ZIP37.5West Virginia42.7US 38.9
Median household income$87,512This ZIP$87,512West Virginia$59,608US $80,734
Median home value$298,500This ZIP$298,500West Virginia$162,600US $332,700
Median gross rent$1,087This ZIP$1,087West Virginia$872US $1,413
Bachelor's degree or higher32.1%This ZIP32.1%
Mean commute28.5 minThis ZIP28.5 min
Population density407.4 / sq miThis ZIP407.4 / sq mi

Business and tax activity

Business establishments173This ZIP173
Employees4,056This ZIP4,056
Annual payroll$141,461,000This ZIP$141,461,000
Tax returns filed8,490This ZIP8,490
Total adjusted gross income$691,425,000This ZIP$691,425,000

Land area

Land area40.43 sq miThis ZIP40.43 sq mi
Water area0.00 sq miThis ZIP0.00 sq mi

Other place names in 25403

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 25403

ZIPCityDistance
25401 Martinsburg, WV 2.4 mi
25402 Martinsburg, WV 2.9 mi
25405 Martinsburg, WV 5.3 mi
25427 Hedgesville, WV 5.6 mi
25404 Martinsburg, WV 6.2 mi
25428 Inwood, WV 6.5 mi
25420 Gerrardstown, WV 8.7 mi
25419 Falling Waters, WV 10.1 mi
25421 Glengary, WV 10.5 mi
25443 Shepherdstown, WV 10.8 mi

Find every ZIP code within 10 miles of 25403 →

Questions about this ZIP code

Where is ZIP code 25403?

25403 is in Martinsburg, West Virginia, in Berkeley County, part of the Hagerstown-Martinsburg, MD-WV metropolitan area. Its published point location is 39.4749, -78.0116.

What county is 25403 in?

25403 lies in Berkeley County.

What area code is 25403?

Martinsburg uses area codes 304 and 681, from NANPA's telephone records.

What time zone is 25403 in?

25403 uses America/New_York.

How many people live in 25403?

About 16,470 people live in ZIP code 25403, in 6,637 households, at 407.4 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 25403?

$87,512 a year, against $59,608 across West Virginia.

What ZIP codes are near 25403?

The closest are 25401 (2.4 mi), 25402 (2.9 mi), 25405 (5.3 mi), 25427 (5.6 mi) and 25404 (6.2 mi).

Is 25403 a PO Box ZIP code?

25403 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “25403 ZIP Code — Martinsburg, West Virginia (Berkeley County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/25403

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