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/085

ZIP codes starting with 085

ZIP codes
37
States
NJ
Largest city
Jackson, NJ
Population
334,401

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 085xx

ZIP codes starting with 085
ZIP City Type Population Median income Median home
08501 Allentown , NJ Standard 6,364 $146,182 $588,800
08502 Belle Mead , NJ Standard 11,849 $227,242 $816,700
08504 Blawenburg , NJ No street area — — —
08505 Bordentown , NJ Standard 19,142 $112,845 $362,500
08510 Millstone Township , NJ Standard 5,386 $225,966 $740,700
08511 Cookstown , NJ Standard 976 $80,952 $360,200
08512 Cranbury , NJ Standard 12,928 $118,587 $659,400
08514 Cream Ridge , NJ Standard 4,917 $134,038 $580,900
08515 Chesterfield , NJ Standard 8,373 $208,836 $560,000
08518 Florence , NJ Standard 6,508 $97,045 $331,800
08520 Hightstown , NJ Standard 29,504 $118,010 $376,600
08525 Hopewell , NJ Standard 4,522 $165,324 $572,500
08526 Imlaystown , NJ No street area — — —
08527 Jackson , NJ Standard 58,991 $115,487 $485,800
08528 Kingston , NJ Standard 321 — $233,500
08530 Lambertville , NJ Standard 8,119 $120,467 $574,800
08533 New Egypt , NJ Standard 7,563 $113,583 $492,500
08534 Pennington , NJ Standard 13,272 $175,573 $573,000
08535 Millstone Township , NJ Standard 4,999 $209,732 $734,100
08536 Plainsboro , NJ Standard 20,817 $137,607 $704,100
08540 Princeton , NJ Standard 50,388 $176,983 $767,900
08541 Princeton , NJ No street area — — —
08542 Princeton , NJ Standard 2,533 $105,524 $754,100
08543 Princeton , NJ No street area — — —
08544 Princeton , NJ Standard 4,392 — —
08550 Princeton Junction , NJ Standard 21,067 $224,213 $807,200
08551 Ringoes , NJ Standard 5,873 $162,617 $595,800
08553 Rocky Hill , NJ Standard 819 $148,056 $597,200
08554 Roebling , NJ Standard 3,527 $89,242 $200,600
08555 Roosevelt , NJ Standard 996 $110,000 $364,900
08556 Rosemont , NJ No street area — — —
08557 Sergeantsville , NJ No street area — — —
08558 Skillman , NJ Standard 7,648 $236,016 $910,200
08559 Stockton , NJ Standard 4,836 $179,600 $560,600
08560 Titusville , NJ Standard 3,245 $128,516 $420,300
08561 Windsor , NJ Standard 325 — $484,400
08562 Wrightstown , NJ Standard 4,201 $103,493 $301,800

Cite this page

zipcodes.pro. “ZIP codes starting with 085.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/085

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