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/723

ZIP codes starting with 723

ZIP codes
65
States
AR
Largest city
West Memphis, AR
Population
148,285

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 723xx

ZIP codes starting with 723
ZIP City Type Population Median income Median home
72301 West Memphis , AR Standard 23,959 $42,859 $120,100
72303 West Memphis , AR No street area — — —
72310 Armorel , AR No street area — — —
72311 Aubrey , AR Standard 80 $64,063 $85,000
72312 Barton , AR No street area — — —
72313 Bassett , AR Standard 0 — —
72315 Blytheville , AR Standard 19,890 $52,259 $134,600
72316 Blytheville , AR No street area — — —
72319 Gosnell , AR No street area — — —
72320 Brickeys , AR Standard 1,604 $32,679 $67,200
72321 Burdette , AR No street area — — —
72322 Caldwell , AR Standard 56 $35,750 —
72324 Cherry Valley , AR Standard 2,051 $36,324 $104,900
72325 Clarkedale , AR Standard 19 — —
72326 Colt , AR Standard 1,929 $48,728 $99,200
72327 Crawfordsville , AR Standard 1,297 $82,750 $119,300
72328 Crumrod , AR Standard 73 — —
72329 Driver , AR Standard 0 — —
72330 Dyess , AR Standard 464 $38,500 $90,300
72331 Earle , AR Standard 2,316 $46,848 $86,600
72332 Edmondson , AR Standard 135 — $116,700
72333 Elaine , AR Standard 311 $41,719 $68,600
72335 Forrest City , AR Standard 16,372 $40,400 $95,400
72336 Forrest City , AR No street area — — —
72338 Frenchmans Bayou , AR Standard 8 — —
72339 Gilmore , AR Standard 252 $39,167 —
72340 Goodwin , AR Standard 43 $112,750 $85,000
72341 Haynes , AR Standard 156 $53,278 $45,600
72342 Helena , AR Standard 4,070 $36,905 $97,200
72346 Heth , AR Standard 513 $65,673 $54,100
72347 Hickory Ridge , AR Standard 719 $52,048 $62,400
72348 Hughes , AR Standard 2,135 $64,464 $130,300
72350 Joiner , AR Standard 988 $38,580 $78,000
72351 Keiser , AR Standard 828 $55,964 $97,500
72352 La Grange , AR Standard 13 — —
72353 Lambrook , AR Standard 47 — —
72354 Lepanto , AR Standard 2,403 $48,472 $73,300
72355 Lexa , AR Standard 1,780 $55,307 $97,600
72358 Luxora , AR Standard 1,338 $32,841 $43,000
72359 Madison , AR Standard 154 $23,802 —
72360 Marianna , AR Standard 5,048 $22,574 $68,800
72364 Marion , AR Standard 16,034 $74,462 $212,300
72365 Marked Tree , AR Standard 2,618 $47,344 $81,100
72366 Marvell , AR Standard 1,893 $44,861 $71,500
72367 Mellwood , AR Standard 0 — —
72368 Moro , AR Standard 1,212 $66,719 $110,300
72369 Oneida , AR Standard 0 — —
72370 Osceola , AR Standard 7,301 $48,732 $105,600
72372 Palestine , AR Standard 1,604 $43,611 $90,300
72373 Parkin , AR Standard 832 $26,700 $46,300
72374 Poplar Grove , AR Standard 562 — $98,700
72376 Proctor , AR Standard 1,463 $50,347 $117,000
72377 Rivervale , AR Standard 32 — —
72379 Snow Lake , AR Standard 34 — —
72383 Turner , AR Standard 45 — —
72384 Turrell , AR Standard 695 $51,250 $76,300
72386 Tyronza , AR Standard 1,304 $46,723 $86,100
72387 Vanndale , AR Standard 0 — —
72389 Wabash , AR Standard 287 $21,528 —
72390 West Helena , AR Standard 6,577 $38,294 $64,700
72391 West Ridge , AR Standard 44 — —
72392 Wheatley , AR Standard 422 $66,786 $168,800
72394 Widener , AR Standard 451 $46,875 $43,600
72395 Wilson , AR Standard 1,058 $78,507 $149,100
72396 Wynne , AR Standard 12,766 $58,938 $144,800

Cite this page

zipcodes.pro. “ZIP codes starting with 723.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/723

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