RANKING · 2024 ACS · 87 SHOWN OF 87

Oldest by median age, Minnesota counties

Minnesota counties ranked by median age of residents (2024 ACS). This list covers the 87 counties in Minnesota that qualify, ranked against each other statewide. The median across all 87 is 41.8. Biggest climber in the top 100 since 2020: Todd County, MN, up 21 places to #32.

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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, MNMN16,25256.9+22%

02Cook County, MNMN5,52253.0+20%

03▲3Koochiching County, MNMN11,58751.6+24%

04Lake of the Woods County, MNMN3,77050.7+22%

05Cass County, MNMN31,43049.9+18%

06▼3Lake County, MNMN10,74649.4+15%

07▲4Hubbard County, MNMN22,36948.6+16%

08▼1Kittson County, MNMN4,03147.8+13%

09Lac qui Parle County, MNMN6,70447.4+9%

10▼2Big Stone County, MNMN5,05447.0+8%

11▲2Itasca County, MNMN45,40446.9+14%

12▼2Murray County, MNMN7,94246.5+10%

13▲1Otter Tail County, MNMN61,04146.2+12%

14▼2Traverse County, MNMN3,13046.1+7%

15▲4Pine County, MNMN30,47245.9+20%

16▲8Crow Wing County, MNMN69,13245.7+16%

17▼2Lincoln County, MNMN5,58345.6+6%

18▼2Pope County, MNMN11,42045.3+8%

19▼2Wabasha County, MNMN21,53745.2+19%

20▲1Houston County, MNMN18,40045.1+16%

21▼3Kanabec County, MNMN16,62844.7+18%

22▲3Douglas County, MNMN40,12044.5+12%

23▲6Jackson County, MNMN9,85744.5+9%

24▼4Faribault County, MNMN13,88844.3+4%

25▲1Freeborn County, MNMN30,44044.3+10%

26▼4Martin County, MNMN19,44043.9+6%

27▼4Norman County, MNMN6,33643.8+7%

28▲2Becker County, MNMN35,49743.5+10%

29▼2Grant County, MNMN6,08543.2+2%

30▲4Marshall County, MNMN8,79843.2+7%

31▲14Red Lake County, MNMN3,94043.0+6%

32▲21Todd County, MNMN26,06042.8+11%

33Goodhue County, MNMN48,19542.5+12%

34▲10Morrison County, MNMN34,62042.5+15%

35▲8Sibley County, MNMN15,35642.4+14%

36▼4Fillmore County, MNMN21,54042.3+6%

37▼9Renville County, MNMN14,35642.3+7%

38▲1Meeker County, MNMN23,60342.2+10%

39▲2Wilkin County, MNMN6,28842.2+11%

40▼5Yellow Medicine County, MNMN9,47742.1+4%

41▼10Brown County, MNMN25,51742.0+9%

42▼6Roseau County, MNMN15,24641.9+19%

43▲6Le Sueur County, MNMN29,45341.8+12%

44▼7Swift County, MNMN9,76341.8+6%

45▲9Chippewa County, MNMN12,40641.7+3%

46▼4Clearwater County, MNMN8,64741.6+5%

47▲3McLeod County, MNMN36,63141.6+17%

48▼2Carlton County, MNMN36,71141.4+8%

49▼1Mille Lacs County, MNMN27,75341.2+8%

50▲1Rock County, MNMN9,52441.2+3%

51▲1St. Louis County, MNMN200,51841.2+6%

52▲3Chisago County, MNMN59,14240.8+19%

53▲9Watonwan County, MNMN11,45940.8+6%

54▲3Waseca County, MNMN18,68840.6+12%

55▲1Redwood County, MNMN15,26540.5+3%

56▲3Steele County, MNMN37,46440.5+13%

57▼10Pipestone County, MNMN9,26040.40%

58▼20Cottonwood County, MNMN11,40540.3−3%

59▲2Isanti County, MNMN44,38640.2+13%

60▲3Kandiyohi County, MNMN44,72040.0+8%

61▼21Wadena County, MNMN14,38840.00%

62▲2Polk County, MNMN30,54539.8+4%

63▼5Washington County, MNMN286,89539.8+13%

64▼4Pennington County, MNMN13,68639.6+4%

65▲4Mower County, MNMN40,97139.2+1%

66▲2Carver County, MNMN114,37939.0+15%

67▼1Anoka County, MNMN381,60538.8+15%

68▲2Dodge County, MNMN21,37638.7+11%

69▼2Dakota County, MNMN457,71038.6+15%

70▲5Nicollet County, MNMN34,27338.3+17%

71▲6Olmsted County, MNMN166,73137.8+8%

72Scott County, MNMN159,01737.8+16%

73▲1Wright County, MNMN157,55937.6+14%

74▲7Hennepin County, MNMN1,284,78437.6+8%

75▼4Lyon County, MNMN25,68437.4+10%

76▼3Rice County, MNMN69,93937.1+13%

77▲2Sherburne County, MNMN104,19437.0+18%

78▼2Winona County, MNMN50,52336.4+11%

79▼1Benton County, MNMN41,74436.2+13%

80▲3Ramsey County, MNMN541,62336.1+7%

81▲3Nobles County, MNMN22,33835.7−5%

82▼17Mahnomen County, MNMN5,15335.4−7%

83▼1Beltrami County, MNMN47,05535.3+12%

84▼4Stearns County, MNMN164,11035.1+11%

85Stevens County, MNMN9,74733.90%

86Clay County, MNMN67,73433.7+4%

87Blue Earth County, MNMN70,63431.6+6%

SHOWING 1–87 OF 87

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES