RANKING · 2010 CENSUS · 87 SHOWN OF 87

Oldest by median age, Minnesota counties · 2010

Minnesota counties ranked by median age of residents (2010 ACS). This list covers the 87 counties in Minnesota that qualify, ranked against each other statewide. The median across all 87 is 41.9.

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SAME RANKING BYCities 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

01Aitkin County, MNMN16,25251.7+11%

02Cook County, MNMN5,52249.8+13%

03Lac qui Parle County, MNMN6,70448.9+13%

04Lake of the Woods County, MNMN3,77048.7+17%

05Big Stone County, MNMN5,05448.5+11%

06Lake County, MNMN10,74648.3+13%

07Kittson County, MNMN4,03148.2+14%

08Traverse County, MNMN3,13047.6+11%

09Cass County, MNMN31,43046.9+11%

10Murray County, MNMN7,94246.8+10%

11Grant County, MNMN6,08546.5+9%

12Hubbard County, MNMN22,36946.4+11%

13Koochiching County, MNMN11,58746.4+12%

14Otter Tail County, MNMN61,04146.3+13%

15Lincoln County, MNMN5,58346.2+7%

16Faribault County, MNMN13,88846.0+8%

17Pope County, MNMN11,42045.9+9%

18Martin County, MNMN19,44045.5+10%

19Itasca County, MNMN45,40445.4+10%

20Norman County, MNMN6,33645.2+11%

21Swift County, MNMN9,76344.4+13%

22Cottonwood County, MNMN11,40544.2+6%

23Freeborn County, MNMN30,44044.2+9%

24Renville County, MNMN14,35644.2+11%

25Jackson County, MNMN9,85744.1+8%

26Marshall County, MNMN8,79844.1+9%

27Houston County, MNMN18,40043.8+13%

28Wilkin County, MNMN6,28843.5+14%

29Brown County, MNMN25,51743.3+13%

30Wadena County, MNMN14,38843.3+9%

31Chippewa County, MNMN12,40643.1+6%

32Douglas County, MNMN40,12043.1+9%

33Yellow Medicine County, MNMN9,47742.9+6%

34Fillmore County, MNMN21,54042.8+8%

35Wabasha County, MNMN21,53742.8+13%

36Redwood County, MNMN15,26542.6+8%

37Crow Wing County, MNMN69,13242.4+8%

38Pipestone County, MNMN9,26042.3+5%

39Becker County, MNMN35,49742.2+7%

40Kanabec County, MNMN16,62842.1+11%

41Clearwater County, MNMN8,64741.9+6%

42Goodhue County, MNMN48,19541.9+10%

43Red Lake County, MNMN3,94041.9+4%

44Todd County, MNMN26,06041.9+9%

45Pine County, MNMN30,47241.6+8%

46Rock County, MNMN9,52441.4+4%

47Meeker County, MNMN23,60341.2+8%

48Watonwan County, MNMN11,45941.2+7%

49St. Louis County, MNMN200,51840.8+5%

50Roseau County, MNMN15,24640.7+15%

51Morrison County, MNMN34,62040.6+10%

52Carlton County, MNMN36,71140.5+5%

53Sibley County, MNMN15,35640.3+8%

54Le Sueur County, MNMN29,45339.8+7%

55Polk County, MNMN30,54539.8+4%

56Kandiyohi County, MNMN44,72039.5+7%

57Mille Lacs County, MNMN27,75339.4+4%

58Waseca County, MNMN18,68839.3+8%

59Mower County, MNMN40,97139.2+1%

60McLeod County, MNMN36,63139.1+10%

61Chisago County, MNMN59,14239.0+14%

62Pennington County, MNMN13,68638.9+3%

63Steele County, MNMN37,46438.5+8%

64Washington County, MNMN286,89538.3+9%

65Isanti County, MNMN44,38637.6+5%

66Nobles County, MNMN22,33837.50%

67Mahnomen County, MNMN5,15337.4−2%

68Anoka County, MNMN381,60537.1+10%

69Dakota County, MNMN457,71036.8+9%

70Dodge County, MNMN21,37636.4+5%

71Olmsted County, MNMN166,73136.3+4%

72Carver County, MNMN114,37936.3+7%

73Hennepin County, MNMN1,284,78435.9+3%

74Rice County, MNMN69,93935.0+6%

75Scott County, MNMN159,01734.8+6%

76Ramsey County, MNMN541,62334.6+3%

77Wright County, MNMN157,55934.6+5%

78Benton County, MNMN41,74434.1+7%

79Lyon County, MNMN25,68434.10%

80Nicollet County, MNMN34,27334.1+5%

81Stevens County, MNMN9,74733.90%

82Sherburne County, MNMN104,19433.9+8%

83Stearns County, MNMN164,11033.3+5%

84Beltrami County, MNMN47,05533.2+5%

85Winona County, MNMN50,52333.1+1%

86Clay County, MNMN67,73431.6−2%

87Blue Earth County, MNMN70,63429.80%

SHOWING 1–87 OF 87

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