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/770

ZIP codes starting with 770

ZIP codes
98
States
TX
Largest city
Houston, TX
Population
3,233,014

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 770xx

ZIP codes starting with 770
ZIP City Type Population Median income Median home
77001 Houston , TX No street area — — —
77002 Houston , TX Standard 21,015 $86,394 $305,000
77003 Houston , TX Standard 10,164 $83,980 $384,400
77004 Houston , TX Standard 35,997 $71,199 $412,800
77005 Houston , TX Standard 28,874 $229,267 $1,395,100
77006 Houston , TX Standard 24,892 $106,533 $614,800
77007 Houston , TX Standard 47,808 $144,911 $549,100
77008 Houston , TX Standard 41,645 $143,229 $642,600
77009 Houston , TX Standard 35,769 $83,148 $420,200
77010 Houston , TX Standard 718 $189,315 —
77011 Houston , TX Standard 14,940 $50,133 $209,300
77012 Houston , TX Standard 16,286 $45,025 $162,200
77013 Houston , TX Standard 18,259 $47,060 $174,400
77014 Houston , TX Standard 36,119 $55,589 $228,600
77015 Houston , TX Standard 58,415 $57,753 $172,800
77016 Houston , TX Standard 29,841 $47,677 $125,000
77017 Houston , TX Standard 29,640 $51,079 $158,300
77018 Houston , TX Standard 31,031 $127,017 $584,600
77019 Houston , TX Standard 23,708 $116,423 $816,500
77020 Houston , TX Standard 23,686 $50,119 $163,300
77021 Houston , TX Standard 26,153 $45,574 $227,900
77022 Houston , TX Standard 25,805 $52,739 $219,200
77023 Houston , TX Standard 24,281 $51,430 $302,300
77024 Houston , TX Standard 38,288 $136,149 $1,127,500
77025 Houston , TX Standard 29,715 $81,008 $586,600
77026 Houston , TX Standard 21,981 $39,211 $175,000
77027 Houston , TX Standard 20,317 $103,812 $859,500
77028 Houston , TX Standard 19,109 $38,357 $121,100
77029 Houston , TX Standard 16,154 $48,279 $135,100
77030 Houston , TX Standard 13,380 $77,336 $631,400
77031 Houston , TX Standard 15,179 $47,162 $232,500
77032 Houston , TX Standard 12,403 $43,725 $128,000
77033 Houston , TX Standard 29,154 $38,071 $128,900
77034 Houston , TX Standard 36,456 $58,217 $197,200
77035 Houston , TX Standard 36,019 $58,686 $283,800
77036 Houston , TX Standard 71,770 $45,716 $235,300
77037 Houston , TX Standard 19,004 $58,750 $158,000
77038 Houston , TX Standard 32,637 $57,232 $194,200
77039 Houston , TX Standard 27,862 $47,119 $165,600
77040 Houston , TX Standard 50,977 $65,028 $244,700
77041 Houston , TX Standard 33,349 $77,083 $285,200
77042 Houston , TX Standard 38,721 $59,097 $411,800
77043 Houston , TX Standard 29,048 $79,359 $411,100
77044 Houston , TX Standard 58,347 $95,000 $294,200
77045 Houston , TX Standard 33,563 $59,688 $181,200
77046 Houston , TX Standard 1,793 $131,932 $286,500
77047 Houston , TX Standard 34,987 $78,538 $234,300
77048 Houston , TX Standard 21,151 $56,747 $210,300
77049 Houston , TX Standard 40,418 $62,971 $217,600
77050 Houston , TX Standard 6,566 $37,009 $112,600
77051 Houston , TX Standard 19,795 $37,415 $185,500
77052 Houston , TX No street area — — —
77053 Houston , TX Standard 30,198 $66,510 $172,900
77054 Houston , TX Standard 28,272 $62,106 $200,000
77055 Houston , TX Standard 45,435 $74,369 $624,200
77056 Houston , TX Standard 22,877 $93,499 $860,900
77057 Houston , TX Standard 46,569 $66,971 $309,400
77058 Houston , TX Standard 17,850 $68,722 $254,900
77059 Houston , TX Standard 18,767 $161,944 $416,700
77060 Houston , TX Standard 45,340 $40,435 $156,100
77061 Houston , TX Standard 24,004 $45,115 $224,400
77062 Houston , TX Standard 25,523 $103,889 $302,900
77063 Houston , TX Standard 42,690 $59,113 $290,300
77064 Houston , TX Standard 49,591 $81,658 $253,100
77065 Houston , TX Standard 38,926 $74,605 $278,700
77066 Houston , TX Standard 39,311 $87,138 $225,700
77067 Houston , TX Standard 30,491 $52,032 $186,200
77068 Houston , TX Standard 13,189 $86,028 $328,600
77069 Houston , TX Standard 20,608 $80,257 $324,100
77070 Houston , TX Standard 58,229 $77,397 $288,800
77071 Houston , TX Standard 27,056 $54,139 $245,100
77072 Houston , TX Standard 57,108 $51,070 $187,800
77073 Houston , TX Standard 46,084 $78,592 $220,500
77074 Houston , TX Standard 38,660 $47,810 $213,000
77075 Houston , TX Standard 40,626 $69,191 $235,600
77076 Houston , TX Standard 31,222 $42,522 $177,300
77077 Houston , TX Standard 60,098 $72,871 $379,700
77078 Houston , TX Standard 14,247 $39,093 $162,100
77079 Houston , TX Standard 37,276 $101,995 $679,900
77080 Houston , TX Standard 47,638 $62,134 $345,000
77081 Houston , TX Standard 50,129 $43,251 $274,000
77082 Houston , TX Standard 59,412 $62,455 $243,300
77083 Houston , TX Standard 73,230 $64,418 $239,300
77084 Houston , TX Standard 110,217 $80,575 $248,300
77085 Houston , TX Standard 16,513 $68,470 $191,800
77086 Houston , TX Standard 28,653 $58,200 $208,800
77087 Houston , TX Standard 34,347 $52,847 $177,900
77088 Houston , TX Standard 57,047 $54,411 $200,000
77089 Houston , TX Standard 57,741 $88,140 $250,900
77090 Houston , TX Standard 40,110 $50,903 $251,600
77091 Houston , TX Standard 28,728 $35,432 $247,500
77092 Houston , TX Standard 36,938 $58,728 $242,900
77093 Houston , TX Standard 46,407 $46,766 $142,800
77094 Houston , TX Standard 10,395 $139,932 $477,500
77095 Houston , TX Standard 69,767 $91,594 $315,500
77096 Houston , TX Standard 35,032 $82,852 $432,600
77098 Houston , TX Standard 17,210 $116,650 $787,300
77099 Houston , TX Standard 50,064 $49,396 $198,900

Cite this page

zipcodes.pro. “ZIP codes starting with 770.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/770

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