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 — RANKINGS/ND/YOUNGEST

ZIP Codes With the Youngest Population in North Dakota

What this measures. Median age of residents, lowest first. Source: Census American Community Survey, data release 2026-10-12.

# ZIP City County Median age
1 58002 Absaraka Cass 9.5
2 58713 Bantry McHenry 11.3
3 58335 Fort Totten Benson 14.8
4 58426 Courtenay Stutsman 16.0
5 58372 Sarles Towner 16.6
6 58323 Calvin Cavalier 18.7
7 58105 Fargo Cass 19.3
8 58202 Grand Forks Grand Forks 19.3
9 58379 Tokio Benson 19.5
10 58076 Wahpeton Richland 19.6
11 58405 Jamestown Stutsman 19.7
12 58707 Minot Ward 19.9
13 58560 Moffit Burleigh 20.3
14 58205 Grand Forks Afb Grand Forks 20.9
15 58705 Minot Afb Ward 21.0
16 58241 Hensel Pembina 21.8
17 58204 Grand Forks Afb Grand Forks 22.2
18 58477 Regan Burleigh 22.7
19 58704 Minot Afb Ward 23.1
20 58420 Buchanan Stutsman 24.3
21 58538 Fort Yates Sioux 24.3
22 58316 Belcourt Rolette 26.2
23 58424 Cleveland Stutsman 26.9
24 58528 Cannon Ball Sioux 27.4
25 58634 Grassy Butte McKenzie 28.6
26 58580 Zap Mercer 28.7
27 58422 Cathay Wells 28.8
28 58203 Grand Forks Grand Forks 29.0
29 58370 Saint Michael Benson 29.2
30 58257 Mayville Traill 29.6
31 58854 Watford City McKenzie 29.7
32 58844 Fortuna Divide 29.9
33 58750 Lansford Bottineau 30.0
34 58102 Fargo Cass 30.1
35 58007 Ayr Cass 30.2
36 58757 Mandaree Dunn 30.3
37 58737 Flaxton Burke 30.5
38 58063 Oriska Barnes 30.6
39 58731 Deering McHenry 31.1
40 58566 Saint Anthony Morton 31.4
41 58794 White Earth Mountrail 31.4
42 58801 Williston Williams 31.4
43 58243 Hoople Walsh 32.0
44 58104 Fargo Cass 32.3
45 58329 Dunseith Rolette 32.3
46 58570 Solen Morton 32.4
47 58058 Mantador Richland 32.7
48 58059 Mapleton Cass 32.7
49 58061 Mooreton Richland 32.8
50 58636 Halliday Dunn 32.8

Showing the top 50 of 385 ZIP codes in North Dakota that have this figure . 58002 ranks 1st at 9.5, against 32.8 in 50th place.

Other rankings for North Dakota

Cite this page

zipcodes.pro. “ZIP Codes With the Youngest Population in North Dakota.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/nd/youngest

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