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/025

ZIP codes starting with 025

ZIP codes
28
States
MA
Largest city
East Falmouth, MA
Population
128,907

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 025xx

ZIP codes starting with 025
ZIP City Type Population Median income Median home
02532 Buzzards Bay , MA Standard 13,267 $87,773 $497,600
02534 Cataumet , MA Standard 1,369 $137,066 $685,600
02535 Chilmark , MA Standard 2,244 $153,966 $1,888,000
02536 East Falmouth , MA Standard 21,328 $100,497 $558,600
02537 East Sandwich , MA Standard 6,383 $136,506 $639,500
02538 East Wareham , MA Standard 4,074 $123,750 $392,000
02539 Edgartown , MA Standard 5,278 $125,236 $1,199,300
02540 Falmouth , MA Standard 8,104 $77,295 $844,500
02541 Falmouth , MA No street area — — —
02542 Buzzards Bay , MA Standard 882 $62,083 —
02543 Woods Hole , MA Standard 747 $72,349 $925,200
02552 Menemsha , MA No street area — — —
02553 Monument Beach , MA Standard 30 — —
02554 Nantucket , MA Standard 14,212 $140,938 $1,595,700
02556 North Falmouth , MA Standard 2,868 $121,810 $717,800
02557 Oak Bluffs , MA Standard 1,250 — $1,287,200
02558 Onset , MA Standard 1,734 $79,598 $441,700
02559 Pocasset , MA Standard 2,802 $90,855 $625,400
02561 Sagamore , MA Standard 670 — $481,900
02562 Sagamore Beach , MA Standard 3,402 $120,000 $591,000
02563 Sandwich , MA Standard 10,436 $121,455 $617,800
02564 Siasconset , MA Standard 255 — $1,652,200
02568 Vineyard Haven , MA Standard 9,412 $115,417 $937,100
02571 Wareham , MA Standard 11,258 $94,265 $441,900
02574 West Falmouth , MA No street area — — —
02575 West Tisbury , MA Standard 2,718 $173,417 $1,306,300
02576 West Wareham , MA Standard 4,168 $63,021 $387,200
02584 Nantucket , MA Standard 16 — —

Cite this page

zipcodes.pro. “ZIP codes starting with 025.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/025

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