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/844

ZIP codes starting with 844

ZIP codes
11
States
UT
Largest city
Ogden, UT
Population
222,000

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 844xx

ZIP codes starting with 844
ZIP City Type Population Median income Median home
84401 Ogden , UT Standard 48,303 $80,758 $439,900
84402 Ogden , UT No street area — — —
84403 Ogden , UT Standard 37,721 $88,236 $422,900
84404 Ogden , UT Standard 66,587 $85,057 $396,800
84405 Ogden , UT Standard 34,818 $84,106 $425,100
84407 Ogden , UT No street area — — —
84408 Ogden , UT Standard 237 — —
84409 Ogden , UT No street area — — —
84412 Ogden , UT No street area — — —
84414 Ogden , UT Standard 34,334 $114,833 $488,600
84415 Ogden , UT No street area — — —

Cite this page

zipcodes.pro. “ZIP codes starting with 844.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/844

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