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/860

ZIP codes starting with 860

ZIP codes
37
States
AZ
Largest city
Flagstaff, AZ
Population
185,451

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 860xx

ZIP codes starting with 860
ZIP City Type Population Median income Median home
86001 Flagstaff , AZ Standard 37,312 $64,626 $589,100
86002 Flagstaff , AZ No street area — — —
86003 Flagstaff , AZ Standard 104 — $47,900
86004 Flagstaff , AZ Standard 36,394 $81,172 $509,900
86005 Flagstaff , AZ Standard 17,961 $87,942 $599,900
86011 Flagstaff , AZ Standard 4,019 — —
86015 Bellemont , AZ Standard 1,701 $119,722 $533,800
86016 Gray Mountain , AZ Standard 44 under $2,500 $30,500
86017 Munds Park , AZ Standard 608 — $779,900
86018 Parks , AZ Standard 1,181 $77,279 $628,400
86020 Cameron , AZ Standard 1,890 $35,909 $51,500
86021 Colorado City , AZ Standard 4,842 $90,096 $395,300
86022 Fredonia , AZ Standard 1,712 $61,923 $256,000
86023 Grand Canyon , AZ Standard 1,970 $74,286 —
86024 Happy Jack , AZ Standard 1,015 $73,421 $526,000
86025 Holbrook , AZ Standard 5,226 $56,919 $163,800
86028 Petrified Forest Natl Pk , AZ Standard 47 — —
86029 Sun Valley , AZ Standard 74 — —
86030 Hotevilla , AZ Standard 658 $17,321 —
86031 Indian Wells , AZ Standard 1,818 $32,500 $80,300
86032 Joseph City , AZ Standard 2,209 $73,194 $177,000
86033 Kayenta , AZ Standard 7,392 $40,313 $36,200
86034 Keams Canyon , AZ Standard 1,983 $37,286 $77,700
86035 Leupp , AZ Standard 1,612 $45,750 $62,400
86036 Marble Canyon , AZ Standard 277 $78,250 —
86038 Mormon Lake , AZ Standard 184 $43,942 $236,700
86039 Kykotsmovi Village , AZ Standard 1,177 $30,000 $103,200
86040 Page , AZ Standard 10,595 $83,299 $140,900
86042 Polacca , AZ Standard 2,019 $69,940 $49,000
86043 Second Mesa , AZ Standard 1,916 — $77,000
86044 Tonalea , AZ Standard 2,921 $33,167 $60,800
86045 Tuba City , AZ Standard 10,319 $50,844 $68,200
86046 Williams , AZ Standard 6,574 $79,095 $418,700
86047 Winslow , AZ Standard 13,899 $54,441 $129,700
86052 North Rim , AZ Standard 161 — —
86053 Kaibeto , AZ Standard 2,170 $40,956 $52,300
86054 Shonto , AZ Standard 1,467 $24,063 $77,800

Cite this page

zipcodes.pro. “ZIP codes starting with 860.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/860

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