RANKING · 2020 CENSUS · 87 SHOWN OF 87

Oldest by median age, Minnesota counties · 2020

Minnesota counties ranked by median age of residents (2023 ACS). This list covers the 87 counties in Minnesota that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDYoungest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Aitkin County, MNMN16,25256.2+21%

02Cook County, MNMN5,52253.1+21%

03Lake County, MNMN10,74650.6+18%

04Lake of the Woods County, MNMN3,77050.6+22%

05Cass County, MNMN31,43050.3+19%

06Koochiching County, MNMN11,58749.9+20%

07Kittson County, MNMN4,03148.9+15%

08Big Stone County, MNMN5,05448.3+11%

09Lac qui Parle County, MNMN6,70448.0+11%

10Murray County, MNMN7,94247.4+12%

11Hubbard County, MNMN22,36946.9+12%

12Traverse County, MNMN3,13046.8+9%

13Itasca County, MNMN45,40446.5+13%

14Otter Tail County, MNMN61,04146.2+12%

15Lincoln County, MNMN5,58345.8+7%

16Pope County, MNMN11,42045.5+8%

17Wabasha County, MNMN21,53745.5+20%

18Kanabec County, MNMN16,62845.4+19%

19Pine County, MNMN30,47245.1+17%

20Faribault County, MNMN13,88844.9+6%

21Houston County, MNMN18,40044.9+16%

22Martin County, MNMN19,44044.9+8%

23Norman County, MNMN6,33644.9+10%

24Crow Wing County, MNMN69,13244.8+14%

25Douglas County, MNMN40,12043.8+10%

26Freeborn County, MNMN30,44043.7+8%

27Grant County, MNMN6,08543.7+3%

28Renville County, MNMN14,35643.7+10%

29Jackson County, MNMN9,85743.4+6%

30Becker County, MNMN35,49743.3+10%

31Brown County, MNMN25,51743.1+12%

32Fillmore County, MNMN21,54043.0+8%

33Goodhue County, MNMN48,19542.9+13%

34Marshall County, MNMN8,79842.9+6%

35Yellow Medicine County, MNMN9,47742.9+6%

36Roseau County, MNMN15,24642.6+21%

37Swift County, MNMN9,76342.6+8%

38Cottonwood County, MNMN11,40542.5+2%

39Meeker County, MNMN23,60342.5+11%

40Wadena County, MNMN14,38842.5+7%

41Wilkin County, MNMN6,28842.4+11%

42Clearwater County, MNMN8,64742.3+7%

43Sibley County, MNMN15,35642.3+13%

44Morrison County, MNMN34,62042.2+14%

45Red Lake County, MNMN3,94042.2+4%

46Carlton County, MNMN36,71142.0+9%

47Pipestone County, MNMN9,26041.8+4%

48Mille Lacs County, MNMN27,75341.7+10%

49Le Sueur County, MNMN29,45341.5+11%

50McLeod County, MNMN36,63141.5+17%

51Rock County, MNMN9,52441.5+4%

52St. Louis County, MNMN200,51841.5+6%

53Todd County, MNMN26,06041.5+8%

54Chippewa County, MNMN12,40641.1+1%

55Chisago County, MNMN59,14240.8+19%

56Redwood County, MNMN15,26540.8+3%

57Waseca County, MNMN18,68840.6+12%

58Washington County, MNMN286,89540.0+14%

59Steele County, MNMN37,46439.9+12%

60Pennington County, MNMN13,68639.8+5%

61Isanti County, MNMN44,38639.6+11%

62Watonwan County, MNMN11,45939.5+2%

63Kandiyohi County, MNMN44,72039.3+7%

64Polk County, MNMN30,54539.3+3%

65Mahnomen County, MNMN5,15338.7+1%

66Anoka County, MNMN381,60538.6+15%

67Dakota County, MNMN457,71038.6+15%

68Carver County, MNMN114,37938.6+14%

69Mower County, MNMN40,97138.5−1%

70Dodge County, MNMN21,37638.4+10%

71Lyon County, MNMN25,68437.5+10%

72Scott County, MNMN159,01737.5+15%

73Rice County, MNMN69,93937.4+14%

74Wright County, MNMN157,55937.4+13%

75Nicollet County, MNMN34,27337.2+14%

76Winona County, MNMN50,52337.2+13%

77Olmsted County, MNMN166,73137.1+6%

78Benton County, MNMN41,74436.9+16%

79Sherburne County, MNMN104,19436.9+18%

80Stearns County, MNMN164,11036.5+16%

81Hennepin County, MNMN1,284,78436.5+5%

82Beltrami County, MNMN47,05535.6+13%

83Ramsey County, MNMN541,62335.6+6%

84Nobles County, MNMN22,33834.9−7%

85Stevens County, MNMN9,74734.7+2%

86Clay County, MNMN67,73433.9+5%

87Blue Earth County, MNMN70,63432.3+8%

SHOWING 1–87 OF 87

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES