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/079

ZIP codes starting with 079

ZIP codes
35
States
NJ
Largest city
Morristown, NJ
Population
271,405

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 079xx

ZIP codes starting with 079
ZIP City Type Population Median income Median home
07901 Summit , NJ Standard 24,314 $179,701 $987,900
07902 Summit , NJ No street area — — —
07920 Basking Ridge , NJ Standard 28,753 $192,857 $799,900
07921 Bedminster , NJ Standard 7,700 $123,104 $433,300
07922 Berkeley Heights , NJ Standard 12,195 $202,944 $785,300
07924 Bernardsville , NJ Standard 7,713 $236,042 $785,100
07926 Brookside , NJ Standard 161 $250,000+ —
07927 Cedar Knolls , NJ Standard 4,882 $170,400 $646,700
07928 Chatham , NJ Standard 19,974 $220,982 $1,024,100
07930 Chester , NJ Standard 8,648 $240,954 $771,200
07931 Far Hills , NJ Standard 2,985 $201,078 $1,165,700
07932 Florham Park , NJ Standard 11,977 $156,458 $791,100
07933 Gillette , NJ Standard 2,995 — $637,600
07934 Gladstone , NJ Standard 1,293 $245,429 $845,500
07935 Green Village , NJ Standard 584 $106,979 $676,100
07936 East Hanover , NJ Standard 11,152 $149,583 $702,800
07938 Liberty Corner , NJ No street area — — —
07939 Lyons , NJ Standard 322 — —
07940 Madison , NJ Standard 17,610 $172,708 $940,900
07945 Mendham , NJ Standard 9,690 $250,000+ $931,100
07946 Millington , NJ Standard 2,982 $208,587 $801,700
07950 Morris Plains , NJ Standard 21,651 $153,762 $589,900
07960 Morristown , NJ Standard 46,702 $160,334 $735,600
07961 Convent Station , NJ Standard 333 — —
07962 Morristown , NJ No street area — — —
07963 Morristown , NJ No street area — — —
07970 Mount Freedom , NJ Standard 215 $250,000+ $1,258,300
07974 New Providence , NJ Standard 13,349 $172,894 $758,400
07976 New Vernon , NJ Standard 389 $247,697 $1,750,000
07977 Peapack , NJ Standard 917 $150,875 $870,600
07978 Pluckemin , NJ No street area — — —
07979 Pottersville , NJ Standard 214 — —
07980 Stirling , NJ Standard 2,675 $162,955 $689,200
07981 Whippany , NJ Standard 9,030 $149,893 $614,100
07999 Whippany , NJ No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 079.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/079

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