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/984

ZIP codes starting with 984

ZIP codes
43
States
WA
Largest city
Tacoma, WA
Population
453,406

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 984xx

ZIP codes starting with 984
ZIP City Type Population Median income Median home
98401 Tacoma , WA No street area — — —
98402 Tacoma , WA Standard 8,080 $60,505 $531,300
98403 Tacoma , WA Standard 9,097 $88,056 $829,800
98404 Tacoma , WA Standard 35,961 $82,191 $413,900
98405 Tacoma , WA Standard 25,939 $75,946 $464,700
98406 Tacoma , WA Standard 24,202 $104,264 $638,400
98407 Tacoma , WA Standard 21,718 $110,288 $656,600
98408 Tacoma , WA Standard 21,009 $80,899 $410,500
98409 Tacoma , WA Standard 27,843 $73,348 $394,500
98411 Tacoma , WA No street area — — —
98412 Tacoma , WA No street area — — —
98413 Tacoma , WA No street area — — —
98415 Tacoma , WA No street area — — —
98416 Tacoma , WA Standard 934 — —
98417 Tacoma , WA No street area — — —
98418 Tacoma , WA Standard 10,264 $89,706 $413,400
98419 Tacoma , WA No street area — — —
98421 Tacoma , WA Standard 424 $26,307 —
98422 Tacoma , WA Standard 21,644 $118,604 $663,800
98424 Tacoma , WA Standard 11,816 $94,122 $561,600
98430 Camp Murray , WA Standard 582 — —
98431 Tacoma , WA No street area — — —
98433 Tacoma , WA Standard 22,493 $60,158 —
98438 Mcchord Afb , WA Standard 613 — —
98439 Lakewood , WA Standard 5,671 $50,509 —
98443 Tacoma , WA Standard 5,558 $105,035 $519,100
98444 Tacoma , WA Standard 35,754 $65,342 $416,400
98445 Tacoma , WA Standard 33,684 $92,520 $444,800
98446 Tacoma , WA Standard 14,634 $101,938 $487,500
98447 Tacoma , WA Standard 921 — —
98448 Tacoma , WA No street area — — —
98464 Tacoma , WA No street area — — —
98465 Tacoma , WA Standard 7,178 $73,226 $593,300
98466 Tacoma , WA Standard 30,327 $101,778 $602,400
98467 University Place , WA Standard 15,387 $91,354 $623,800
98471 Tacoma , WA No street area — — —
98481 Tacoma , WA No street area — — —
98490 Tacoma , WA No street area — — —
98493 Tacoma , WA No street area — — —
98496 Lakewood , WA No street area — — —
98497 Lakewood , WA No street area — — —
98498 Lakewood , WA Standard 29,209 $91,664 $506,300
98499 Lakewood , WA Standard 32,464 $67,292 $408,500

Cite this page

zipcodes.pro. “ZIP codes starting with 984.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/984

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