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/019

ZIP codes starting with 019

ZIP codes
38
States
MA
Largest city
Peabody, MA
Population
513,046

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 019xx

ZIP codes starting with 019
ZIP City Type Population Median income Median home
01901 Lynn , MA Standard 2,419 $36,119 —
01902 Lynn , MA Standard 50,066 $67,046 $478,000
01903 Lynn , MA No street area — — —
01904 Lynn , MA Standard 21,003 $99,614 $560,500
01905 Lynn , MA Standard 28,221 $84,333 $499,200
01906 Saugus , MA Standard 28,773 $101,539 $603,400
01907 Swampscott , MA Standard 15,277 $134,386 $771,100
01908 Nahant , MA Standard 3,325 $112,762 $748,800
01910 Lynn , MA No street area — — —
01913 Amesbury , MA Standard 17,403 $103,554 $519,300
01915 Beverly , MA Standard 41,994 $104,918 $649,700
01921 Boxford , MA Standard 8,250 $200,672 $904,200
01922 Byfield , MA Standard 3,450 $142,207 $804,900
01923 Danvers , MA Standard 27,991 $125,395 $644,200
01929 Essex , MA Standard 3,621 $156,442 $902,000
01930 Gloucester , MA Standard 30,075 $83,883 $600,600
01931 Gloucester , MA No street area — — —
01936 Hamilton , MA No street area — — —
01937 Hathorne , MA Standard 107 — —
01938 Ipswich , MA Standard 13,930 $138,750 $745,400
01940 Lynnfield , MA Standard 13,285 $173,214 $905,400
01944 Manchester , MA Standard 5,403 $206,389 $942,000
01945 Marblehead , MA Standard 20,470 $179,583 $942,200
01949 Middleton , MA Standard 9,816 $167,402 $742,700
01950 Newburyport , MA Standard 18,652 $139,625 $834,000
01951 Newbury , MA Standard 3,327 $182,684 $854,700
01952 Salisbury , MA Standard 9,281 $93,361 $478,700
01960 Peabody , MA Standard 54,474 $96,501 $596,700
01961 Peabody , MA No street area — — —
01965 Prides Crossing , MA Standard 671 $250,000+ $662,400
01966 Rockport , MA Standard 7,009 $96,250 $746,100
01969 Rowley , MA Standard 6,251 $132,734 $667,300
01970 Salem , MA Standard 44,738 $85,041 $542,900
01971 Salem , MA No street area — — —
01982 South Hamilton , MA Standard 7,680 $132,571 $720,800
01983 Topsfield , MA Standard 6,564 $195,718 $853,400
01984 Wenham , MA Standard 4,929 $194,781 $885,400
01985 West Newbury , MA Standard 4,591 $179,500 $808,200

Cite this page

zipcodes.pro. “ZIP codes starting with 019.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/019

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