RANKING · 2020 CENSUS · 14 SHOWN OF 14

Youngest by median age, North Dakota cities · 2020

North Dakota cities with the youngest median age (2020 ACS). This list covers the 14 cities in North Dakota that qualify, ranked against each other statewide. The median across all 14 is 33.8.

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North DakotaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Watford City, NDND6,37829.3−34%

02Grand Forks, NDND60,36530.2+7%

03Williston, NDND29,52230.8−20%

04Fargo, NDND136,27532.5+8%

05Dickinson, NDND25,87032.8−8%

06Minot, NDND47,30832.9−6%

07Wahpeton, NDND8,14133.3+16%

08West Fargo, NDND41,17533.8+5%

09Horace, NDND7,00136.4+21%

10Mandan, NDND25,06136.4+2%

11Devils Lake, NDND7,33337.8−1%

12Bismarck, NDND77,96337.9+4%

13Jamestown, NDND15,68839.2+2%

14Valley City, NDND6,43039.8−2%

SHOWING 1–14 OF 14

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS