RANKING · 2000 CENSUS · 14 SHOWN OF 14

Oldest by median age, North Dakota cities · 2000

North Dakota cities ranked by median age of residents (2000 ACS). This list covers the 14 cities in North Dakota that qualify, ranked against each other statewide.

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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 1990

01Watford City, NDND6,37844.4+30%

02Valley City, NDND6,43040.6+12%

03Jamestown, NDND15,68838.6+12%

04Williston, NDND29,52238.5+17%

05Devils Lake, NDND7,33338.3+11%

06Bismarck, NDND77,96336.5+13%

07Mandan, NDND25,06135.8+12%

08Dickinson, NDND25,87035.6+14%

09Minot, NDND47,30835.0+9%

10West Fargo, NDND41,17532.3+11%

11Horace, NDND7,00130.2+9%

12Fargo, NDND136,27530.1+2%

13Wahpeton, NDND8,14128.6+4%

14Grand Forks, NDND60,36528.3+3%

SHOWING 1–14 OF 14

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS