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/586

ZIP codes starting with 586

ZIP codes
32
States
ND
Largest city
Dickinson, ND
Population
50,240

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 586xx

ZIP codes starting with 586
ZIP City Type Population Median income Median home
58601 Dickinson , ND Standard 29,916 $85,821 $278,800
58602 Dickinson , ND No street area — — —
58620 Amidon , ND Standard 154 $76,875 —
58621 Beach , ND Standard 1,161 $67,000 $124,800
58622 Belfield , ND Standard 1,653 $82,692 $239,000
58623 Bowman , ND Standard 1,953 $64,487 $180,700
58625 Dodge , ND Standard 231 — —
58626 Dunn Center , ND Standard 482 $93,224 $237,500
58627 Fairfield , ND Standard 189 $93,036 $345,800
58630 Gladstone , ND Standard 367 $62,143 $256,300
58631 Glen Ullin , ND Standard 953 $58,036 $133,100
58632 Golva , ND Standard 268 $60,000 $124,300
58634 Grassy Butte , ND Standard 402 $157,750 —
58636 Halliday , ND Standard 918 $62,222 $141,300
58638 Hebron , ND Standard 874 $63,854 $108,700
58639 Hettinger , ND Standard 1,762 $63,636 $116,500
58640 Killdeer , ND Standard 1,369 $100,688 $343,700
58641 Lefor , ND Standard 37 $60,625 —
58642 Manning , ND Standard 422 $101,700 $276,100
58643 Marmarth , ND Standard 119 $62,188 $51,300
58644 Marshall , ND Standard 19 — —
58645 Medora , ND Standard 320 $78,086 $258,300
58646 Mott , ND Standard 1,161 $56,667 $92,800
58647 New England , ND Standard 1,053 $84,583 $227,300
58649 Reeder , ND Standard 354 $68,839 $72,500
58650 Regent , ND Standard 434 $74,167 $98,000
58651 Rhame , ND Standard 513 $75,956 $117,600
58652 Richardton , ND Standard 1,244 $79,524 $205,000
58653 Scranton , ND Standard 700 $85,714 $163,500
58654 Sentinel Butte , ND Standard 244 $89,583 $113,900
58655 South Heart , ND Standard 575 $126,071 $310,400
58656 Taylor , ND Standard 393 $101,000 $277,900

Cite this page

zipcodes.pro. “ZIP codes starting with 586.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/586

Underlying data is public domain or openly licensed — sources, vintages and licences.