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/951

ZIP codes starting with 951

ZIP codes
58
States
CA
Largest city
San Jose, CA
Population
1,011,486

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 951xx

ZIP codes starting with 951
ZIP City Type Population Median income Median home
95101 San Jose , CA No street area — — —
95103 San Jose , CA No street area — — —
95106 San Jose , CA No street area — — —
95108 San Jose , CA No street area — — —
95109 San Jose , CA No street area — — —
95110 San Jose , CA Standard 19,963 $131,491 $998,900
95111 San Jose , CA Standard 57,202 $101,435 $850,700
95112 San Jose , CA Standard 57,373 $89,103 $974,300
95113 San Jose , CA Standard 2,640 $151,685 $956,500
95115 San Jose , CA No street area — — —
95116 San Jose , CA Standard 48,042 $85,818 $860,900
95117 San Jose , CA Standard 26,953 $116,348 $1,520,700
95118 San Jose , CA Standard 32,015 $152,682 $1,494,600
95119 San Jose , CA Standard 10,841 $174,375 $1,247,800
95120 San Jose , CA Standard 36,967 $250,000+ $2,000,000+
95121 San Jose , CA Standard 36,463 $150,605 $1,051,900
95122 San Jose , CA Standard 50,775 $103,549 $872,900
95123 San Jose , CA Standard 69,677 $144,276 $1,166,800
95124 San Jose , CA Standard 52,096 $185,926 $1,666,300
95125 San Jose , CA Standard 54,419 $160,738 $1,694,300
95126 San Jose , CA Standard 38,327 $128,983 $1,214,300
95127 San Jose , CA Standard 58,825 $128,786 $1,035,800
95128 San Jose , CA Standard 33,165 $131,152 $1,262,600
95129 San Jose , CA Standard 41,321 $195,708 $2,000,000+
95130 San Jose , CA Standard 13,511 $159,556 $1,839,600
95131 San Jose , CA Standard 31,179 $170,255 $1,164,800
95132 San Jose , CA Standard 40,334 $178,611 $1,349,100
95133 San Jose , CA Standard 29,710 $142,170 $1,082,400
95134 San Jose , CA Standard 30,471 $203,649 —
95135 San Jose , CA Standard 20,129 $190,750 $1,547,400
95136 San Jose , CA Standard 48,056 $142,433 $1,144,000
95138 San Jose , CA Standard 18,960 $204,476 $1,497,200
95139 San Jose , CA Standard 7,035 $178,790 $1,169,300
95140 Mount Hamilton , CA Standard 42 $163,594 —
95141 San Jose , CA No street area — — —
95148 San Jose , CA Standard 44,995 $167,257 $1,279,500
95150 San Jose , CA No street area — — —
95151 San Jose , CA No street area — — —
95152 San Jose , CA No street area — — —
95153 San Jose , CA No street area — — —
95154 San Jose , CA No street area — — —
95155 San Jose , CA No street area — — —
95156 San Jose , CA No street area — — —
95157 San Jose , CA No street area — — —
95158 San Jose , CA No street area — — —
95159 San Jose , CA No street area — — —
95160 San Jose , CA No street area — — —
95161 San Jose , CA No street area — — —
95164 San Jose , CA No street area — — —
95170 San Jose , CA No street area — — —
95172 San Jose , CA No street area — — —
95173 San Jose , CA No street area — — —
95190 San Jose , CA No street area — — —
95191 San Jose , CA No street area — — —
95192 San Jose , CA No street area — — —
95193 San Jose , CA No street area — — —
95194 San Jose , CA No street area — — —
95196 San Jose , CA No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 951.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/951

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