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/705

ZIP codes starting with 705

ZIP codes
75
States
LA
Largest city
Lafayette, LA
Population
633,057

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 705xx

ZIP codes starting with 705
ZIP City Type Population Median income Median home
70501 Lafayette , LA Standard 26,465 $33,365 $116,900
70502 Lafayette , LA No street area — — —
70503 Lafayette , LA Standard 28,643 $94,688 $341,300
70504 Lafayette , LA No street area — — —
70505 Lafayette , LA No street area — — —
70506 Lafayette , LA Standard 42,318 $57,379 $218,000
70507 Lafayette , LA Standard 20,096 $64,049 $212,400
70508 Lafayette , LA Standard 40,592 $86,005 $305,300
70509 Lafayette , LA No street area — — —
70510 Abbeville , LA Standard 24,107 $49,717 $147,600
70511 Abbeville , LA No street area — — —
70512 Arnaudville , LA Standard 10,740 $47,313 $166,700
70513 Avery Island , LA Standard 69 $43,886 —
70514 Baldwin , LA Standard 1,914 $31,817 $115,600
70515 Basile , LA Standard 3,978 $65,991 $137,200
70516 Branch , LA Standard 1,267 $53,750 $163,100
70517 Breaux Bridge , LA Standard 26,024 $60,778 $162,100
70518 Broussard , LA Standard 17,263 $106,710 $297,900
70519 Cade , LA Standard 71 — —
70520 Carencro , LA Standard 20,390 $62,575 $207,500
70521 Cecilia , LA No street area — — —
70522 Centerville , LA Standard 495 $26,321 —
70523 Charenton , LA Standard 476 $63,408 $120,300
70524 Chataignier , LA Standard 243 — $64,000
70525 Church Point , LA Standard 14,687 $44,697 $119,800
70526 Crowley , LA Standard 16,566 $37,747 $157,800
70527 Crowley , LA No street area — — —
70528 Delcambre , LA Standard 2,745 $49,676 $125,700
70529 Duson , LA Standard 12,949 $51,632 $199,800
70531 Egan , LA Standard 1,477 — $219,100
70532 Elton , LA Standard 2,434 $44,095 $99,700
70533 Erath , LA Standard 7,099 $56,995 $153,900
70534 Estherwood , LA Standard 622 $45,833 $88,900
70535 Eunice , LA Standard 18,466 $44,381 $159,100
70537 Evangeline , LA Standard 381 — $122,900
70538 Franklin , LA Standard 12,464 $52,407 $117,800
70540 Garden City , LA No street area — — —
70541 Grand Coteau , LA Standard 858 $48,264 $88,400
70542 Gueydan , LA Standard 3,186 $41,971 $93,500
70543 Iota , LA Standard 4,082 $62,083 $168,000
70544 Jeanerette , LA Standard 10,269 $54,601 $117,200
70546 Jennings , LA Standard 15,242 $52,229 $153,100
70548 Kaplan , LA Standard 8,780 $51,875 $121,600
70549 Lake Arthur , LA Standard 3,874 $57,692 $115,100
70550 Lawtell , LA Standard 34 — —
70551 Leonville , LA Standard 570 $44,924 —
70552 Loreauville , LA Standard 1,193 $50,313 $148,600
70554 Mamou , LA Standard 4,728 $28,638 $93,400
70555 Maurice , LA Standard 8,759 $76,213 $224,900
70556 Mermentau , LA Standard 627 $117,764 $55,300
70558 Milton , LA Standard 24 — —
70559 Morse , LA Standard 2,699 $71,563 $86,100
70560 New Iberia , LA Standard 36,996 $45,509 $133,700
70562 New Iberia , LA No street area — — —
70563 New Iberia , LA Standard 20,165 $76,477 $210,700
70569 Lydia , LA No street area — — —
70570 Opelousas , LA Standard 37,565 $44,612 $142,800
70571 Opelousas , LA No street area — — —
70575 Perry , LA Standard 74 — —
70576 Pine Prairie , LA Standard 908 $34,148 —
70577 Port Barre , LA Standard 3,939 $47,072 $101,600
70578 Rayne , LA Standard 16,432 $49,875 $160,200
70580 Reddell , LA Standard 340 — —
70581 Roanoke , LA Standard 958 $71,176 $163,600
70582 Saint Martinville , LA Standard 19,209 $49,837 $163,300
70583 Scott , LA Standard 8,386 $51,470 $141,000
70584 Sunset , LA Standard 7,481 $62,281 $193,800
70585 Turkey Creek , LA Standard 293 — $132,500
70586 Ville Platte , LA Standard 19,320 $40,129 $147,000
70589 Washington , LA Standard 2,875 $49,650 $129,300
70591 Welsh , LA Standard 5,983 $78,393 $159,100
70592 Youngsville , LA Standard 32,167 $93,204 $259,700
70593 Lafayette , LA No street area — — —
70596 Lafayette , LA No street area — — —
70598 Lafayette , LA No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 705.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/705

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