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/721

ZIP codes starting with 721

ZIP codes
68
States
AR
Largest city
Searcy, AR
Population
327,242

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 721xx

ZIP codes starting with 721
ZIP City Type Population Median income Median home
72101 Mc Crory , AR Standard 3,019 $50,921 $105,100
72102 Mc Rae , AR Standard 2,620 $59,120 $111,800
72103 Mabelvale , AR Standard 15,736 $68,029 $155,700
72104 Malvern , AR Standard 23,624 $54,774 $127,700
72105 Jones Mill , AR No street area — — —
72106 Mayflower , AR Standard 6,213 $65,800 $205,100
72107 Menifee , AR Standard 92 — $120,000
72108 Monroe , AR Standard 0 — —
72110 Morrilton , AR Standard 11,293 $51,658 $162,900
72111 Mount Vernon , AR Standard 1,283 $52,059 $178,700
72112 Newport , AR Standard 11,161 $41,843 $125,100
72113 Maumelle , AR Standard 25,596 $79,248 $291,700
72114 North Little Rock , AR Standard 10,093 $30,175 $130,000
72115 North Little Rock , AR No street area — — —
72116 North Little Rock , AR Standard 22,464 $79,010 $232,600
72117 North Little Rock , AR Standard 13,438 $44,319 $141,600
72118 North Little Rock , AR Standard 22,913 $49,559 $123,100
72119 North Little Rock , AR Standard 0 — —
72120 Sherwood , AR Standard 34,365 $76,598 $200,400
72121 Pangburn , AR Standard 3,631 $44,221 $175,900
72122 Paron , AR Standard 1,471 — —
72123 Patterson , AR Standard 364 $42,250 —
72124 North Little Rock , AR No street area — — —
72125 Perry , AR Standard 837 $62,917 $95,700
72126 Perryville , AR Standard 3,241 $55,662 $132,500
72127 Plumerville , AR Standard 2,565 $52,250 $146,100
72128 Poyen , AR Standard 918 $65,938 $102,700
72129 Prattsville , AR Standard 1,506 $70,326 $99,700
72130 Prim , AR Standard 302 $87,014 $137,100
72131 Quitman , AR Standard 4,605 $46,629 $161,900
72132 Redfield , AR Standard 3,640 $56,071 $118,500
72133 Reydell , AR Standard 0 — —
72134 Roe , AR Standard 355 $108,177 $211,200
72135 Roland , AR Standard 3,239 $102,500 $319,200
72136 Romance , AR Standard 3,209 $78,328 $194,300
72137 Rose Bud , AR Standard 2,267 $52,612 $164,800
72139 Russell , AR Standard 218 $22,917 $75,000
72140 Saint Charles , AR Standard 321 $49,583 $121,100
72141 Scotland , AR Standard 660 $28,342 $96,100
72142 Scott , AR Standard 2,557 $62,863 $196,900
72143 Searcy , AR Standard 35,000 $58,344 $181,300
72145 Searcy , AR No street area — — —
72149 Searcy , AR No street area — — —
72150 Sheridan , AR Standard 12,337 $73,818 $188,600
72152 Sherrill , AR Standard 320 — $217,800
72153 Shirley , AR Standard 4,191 $50,253 $131,000
72156 Solgohachia , AR Standard 811 $110,139 $231,700
72157 Springfield , AR Standard 1,483 $62,931 $140,300
72158 Benton , AR No street area — — —
72160 Stuttgart , AR Standard 9,071 $50,403 $153,500
72164 Sweet Home , AR No street area — — —
72165 Thida , AR Standard 40 — —
72166 Tichnor , AR Standard 264 $85,208 $80,600
72167 Traskwood , AR Standard 1,261 $89,886 $211,100
72168 Tucker , AR Standard 1,803 — $47,000
72169 Tupelo , AR Standard 93 $153,036 $82,900
72170 Ulm , AR Standard 174 $63,438 —
72173 Vilonia , AR Standard 9,990 $74,600 $230,100
72175 Wabbaseka , AR Standard 396 $38,167 $61,700
72176 Ward , AR Standard 8,678 $68,840 $176,000
72178 West Point , AR Standard 44 — $72,100
72179 Wilburn , AR Standard 399 $68,571 $136,700
72180 Woodson , AR Standard 89 — —
72181 Wooster , AR Standard 37 — $275,000
72182 Wright , AR Standard 23 — —
72183 Wrightsville , AR Standard 904 — —
72190 North Little Rock , AR No street area — — —
72199 North Little Rock , AR Standard 18 — —

Cite this page

zipcodes.pro. “ZIP codes starting with 721.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/721

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