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/930

ZIP codes starting with 930

ZIP codes
42
States
CA
Largest city
Oxnard, CA
Population
704,452

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 930xx

ZIP codes starting with 930
ZIP City Type Population Median income Median home
93001 Ventura , CA Standard 32,026 $88,078 $859,100
93002 Ventura , CA No street area — — —
93003 Ventura , CA Standard 52,906 $103,761 $816,300
93004 Ventura , CA Standard 30,698 $114,012 $800,900
93005 Ventura , CA No street area — — —
93006 Ventura , CA No street area — — —
93007 Ventura , CA No street area — — —
93009 Ventura , CA No street area — — —
93010 Camarillo , CA Standard 46,748 $111,176 $867,100
93011 Camarillo , CA No street area — — —
93012 Camarillo , CA Standard 35,791 $135,217 $841,800
93013 Carpinteria , CA Standard 16,317 $110,359 $1,153,600
93014 Carpinteria , CA No street area — — —
93015 Fillmore , CA Standard 19,191 $92,777 $625,400
93016 Fillmore , CA No street area — — —
93020 Moorpark , CA No street area — — —
93021 Moorpark , CA Standard 37,746 $147,636 $904,200
93022 Oak View , CA Standard 6,078 $110,405 $816,800
93023 Ojai , CA Standard 21,036 $80,927 $911,400
93024 Ojai , CA No street area — — —
93030 Oxnard , CA Standard 58,192 $92,958 $688,300
93031 Oxnard , CA No street area — — —
93032 Oxnard , CA No street area — — —
93033 Oxnard , CA Standard 78,737 $87,309 $572,300
93034 Oxnard , CA No street area — — —
93035 Oxnard , CA Standard 26,853 $106,611 $801,600
93036 Oxnard , CA Standard 49,394 $101,445 $678,000
93040 Piru , CA Standard 1,799 $94,556 $624,300
93041 Port Hueneme , CA Standard 23,273 $90,592 $586,600
93042 Point Mugu Nawc , CA Standard 99 — —
93043 Port Hueneme Cbc Base , CA Standard 468 — —
93044 Port Hueneme , CA No street area — — —
93060 Santa Paula , CA Standard 34,501 $80,979 $635,100
93061 Santa Paula , CA No street area — — —
93062 Simi Valley , CA No street area — — —
93063 Simi Valley , CA Standard 55,066 $125,098 $816,800
93064 Brandeis , CA Standard 0 — —
93065 Simi Valley , CA Standard 73,534 $120,519 $829,000
93066 Somis , CA Standard 2,898 $156,957 $1,501,600
93067 Summerland , CA Standard 1,101 $71,134 $1,716,500
93094 Simi Valley , CA No street area — — —
93099 Simi Valley , CA No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 930.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/930

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