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 — PREFIX/254

ZIP codes starting with 254

ZIP codes
29
States
WV
Largest city
Martinsburg, WV
Population
209,715

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 254xx

ZIP codes starting with 254
ZIP City Type Population Median income Median home
25401 Martinsburg , WV Standard 14,979 $51,909 $229,200
25402 Martinsburg , WV No street area — — —
25403 Martinsburg , WV Standard 16,470 $87,512 $298,500
25404 Martinsburg , WV Standard 23,990 $70,633 $246,200
25405 Martinsburg , WV Standard 14,266 $92,536 $259,600
25410 Bakerton , WV No street area — — —
25411 Berkeley Springs , WV Standard 12,367 $71,349 $241,000
25413 Bunker Hill , WV Standard 9,618 $100,556 $280,100
25414 Charles Town , WV Standard 21,073 $105,500 $391,700
25419 Falling Waters , WV Standard 13,201 $89,284 $281,600
25420 Gerrardstown , WV Standard 4,945 $98,785 $289,400
25421 Glengary , WV Standard 0 — —
25422 Great Cacapon , WV Standard 1,463 $52,047 $173,800
25423 Halltown , WV No street area — — —
25425 Harpers Ferry , WV Standard 13,332 $94,048 $341,200
25427 Hedgesville , WV Standard 16,595 $87,184 $291,100
25428 Inwood , WV Standard 14,825 $82,885 $247,700
25430 Kearneysville , WV Standard 8,954 $86,806 $299,900
25431 Levels , WV Standard 413 $68,917 $119,500
25432 Millville , WV Standard 120 $46,397 $191,100
25434 Paw Paw , WV Standard 3,272 $64,487 $207,500
25437 Points , WV Standard 143 — $361,100
25438 Ranson , WV Standard 7,330 $81,875 $254,400
25440 Ridgeway , WV No street area — — —
25441 Rippon , WV No street area — — —
25442 Shenandoah Junction , WV Standard 2,772 $111,419 $393,600
25443 Shepherdstown , WV Standard 7,496 $111,593 $414,500
25444 Slanesville , WV Standard 717 $132,614 $381,600
25446 Summit Point , WV Standard 1,374 $119,853 $342,000

Cite this page

zipcodes.pro. “ZIP codes starting with 254.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/254

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