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/955

ZIP codes starting with 955

ZIP codes
51
States
CA
Largest city
Eureka, CA
Population
164,526

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 955xx

ZIP codes starting with 955
ZIP City Type Population Median income Median home
95501 Eureka , CA Standard 22,890 $54,137 $412,300
95502 Eureka , CA No street area — — —
95503 Eureka , CA Standard 25,054 $71,855 $444,700
95511 Alderpoint , CA Standard 71 — —
95514 Blocksburg , CA Standard 85 — —
95518 Arcata , CA No street area — — —
95519 Mckinleyville , CA Standard 18,728 $73,280 $469,400
95521 Arcata , CA Standard 21,980 $53,114 $501,000
95524 Bayside , CA Standard 1,634 $87,500 $601,600
95525 Blue Lake , CA Standard 1,441 $57,379 $478,600
95526 Bridgeville , CA Standard 745 $39,583 $280,600
95527 Burnt Ranch , CA Standard 622 $76,667 $337,500
95528 Carlotta , CA Standard 1,286 $55,481 $506,300
95531 Crescent City , CA Standard 22,291 $67,458 $351,400
95532 Crescent City , CA No street area — — —
95534 Cutten , CA No street area — — —
95536 Ferndale , CA Standard 3,050 $73,375 $566,000
95537 Fields Landing , CA Standard 532 $78,686 $435,500
95538 Fort Dick , CA Standard 1,158 $67,024 $292,900
95540 Fortuna , CA Standard 14,469 $63,695 $389,500
95542 Garberville , CA Standard 2,463 $46,104 $395,500
95543 Gasquet , CA Standard 523 $50,203 $195,000
95545 Honeydew , CA Standard 194 — $576,900
95546 Hoopa , CA Standard 2,397 $61,607 $253,400
95547 Hydesville , CA Standard 1,263 $96,827 $481,100
95548 Klamath , CA Standard 1,024 $43,333 $215,400
95549 Kneeland , CA Standard 1,024 $95,179 $651,600
95550 Korbel , CA Standard 140 $104,063 $2,000,000+
95551 Loleta , CA Standard 1,880 $64,519 $558,100
95552 Mad River , CA Standard 586 $77,796 —
95553 Miranda , CA Standard 789 $41,450 $446,200
95554 Myers Flat , CA Standard 368 $33,125 $594,800
95555 Orick , CA Standard 216 $39,583 $433,300
95556 Orleans , CA Standard 949 — $311,300
95558 Petrolia , CA Standard 230 $51,719 $566,200
95559 Phillipsville , CA Standard 41 — —
95560 Redway , CA Standard 1,213 $23,720 $391,500
95562 Rio Dell , CA Standard 3,422 $42,975 $305,000
95563 Salyer , CA Standard 577 $62,893 $407,100
95564 Samoa , CA Standard 444 $78,750 $480,800
95565 Scotia , CA Standard 764 $57,083 $364,600
95567 Smith River , CA Standard 2,058 $102,734 $373,100
95568 Somes Bar , CA Standard 223 — $282,100
95569 Redcrest , CA Standard 99 — $287,500
95570 Trinidad , CA Standard 2,640 $74,777 $635,400
95571 Weott , CA Standard 104 — —
95573 Willow Creek , CA Standard 1,089 $47,258 $388,100
95585 Leggett , CA Standard 522 $36,190 —
95587 Piercy , CA Standard 0 — —
95589 Whitethorn , CA Standard 1,115 $43,040 $450,000
95595 Zenia , CA Standard 133 $28,704 $553,600

Cite this page

zipcodes.pro. “ZIP codes starting with 955.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/955

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