RANKING · 2024 ACS · 72 SHOWN OF 72

Largest senior population, Wisconsin counties

Wisconsin counties home to the most residents aged 65 and over as of 2024. Ranked by number of people, not the senior share. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 72 is 9,104.

WisconsinAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

01Milwaukee County, WIWI924,216136,581+12%

02Dane County, WIWI590,37586,269+116%

03Waukesha County, WIWI417,21084,338+94%

04Brown County, WIWI275,80344,324+83%

05Racine County, WIWI198,91935,802+54%

06Outagamie County, WIWI195,89431,983+82%

07Winnebago County, WIWI174,21829,894+52%

08Rock County, WIWI166,47229,268+51%

09Washington County, WIWI139,23827,367+107%

10Kenosha County, WIWI168,44826,664+55%

11Marathon County, WIWI139,43226,553+63%

12Sheboygan County, WIWI118,04723,125+47%

13La Crosse County, WIWI121,33921,784+62%

14Walworth County, WIWI106,12721,095+77%

15Fond du Lac County, WIWI104,66920,614+48%

16Ozaukee County, WIWI94,34620,105+94%

17Eau Claire County, WIWI109,03318,178+60%

18Manitowoc County, WIWI81,71018,118+39%

19Dodge County, WIWI89,09716,859+41%

20Wood County, WIWI74,06016,124+39%

21Jefferson County, WIWI86,50515,933+70%

22St. Croix County, WIWI98,27615,362+147%

23▲2Chippewa County, WIWI67,61413,188+64%

24▼1Sauk County, WIWI66,65213,140+64%

25▼1Portage County, WIWI71,94312,990+77%

26▲1Columbia County, WIWI58,13211,422+51%

27▲2Barron County, WIWI46,48411,028+50%

28▼2Waupaca County, WIWI51,46110,967+27%

29▼1Oneida County, WIWI38,13110,800+57%

30Marinette County, WIWI42,57410,636+39%

31Polk County, WIWI45,80310,305+65%

32▲1Door County, WIWI30,6169,871+89%

33▼1Grant County, WIWI52,4469,591+26%

34Shawano County, WIWI41,5609,152+34%

35Douglas County, WIWI43,9909,145+45%

36▲2Calumet County, WIWI53,9829,104+108%

37▼1Oconto County, WIWI40,1958,975+67%

38▼1Monroe County, WIWI46,5728,320+46%

39▲1Dunn County, WIWI46,2237,723+73%

40▲1Green County, WIWI37,2277,634+54%

41▼2Vilas County, WIWI23,7617,513+57%

42Pierce County, WIWI43,5197,137+102%

43▲4Adams County, WIWI21,7526,803+74%

44▼1Lincoln County, WIWI28,4036,721+39%

45▼1Vernon County, WIWI31,4436,598+38%

46Waushara County, WIWI25,2236,512+46%

47▼2Clark County, WIWI35,0525,984+11%

48▲1Juneau County, WIWI26,6495,822+43%

49▼1Trempealeau County, WIWI31,1715,758+30%

50▲1Burnett County, WIWI17,2235,460+72%

51▼1Sawyer County, WIWI18,8465,271+82%

52▲1Bayfield County, WIWI16,7875,185+110%

53▼1Langlade County, WIWI19,5344,990+28%

54▲1Iowa County, WIWI23,9514,889+61%

55▼1Washburn County, WIWI17,0874,734+60%

56▲1Kewaunee County, WIWI20,7584,582+49%

57▼1Green Lake County, WIWI19,3054,527+26%

58▲1Richland County, WIWI17,0364,294+39%

59▼1Jackson County, WIWI20,9994,292+51%

60▲3Taylor County, WIWI20,1184,276+43%

61▼1Marquette County, WIWI15,9274,183+44%

62Crawford County, WIWI15,9104,032+46%

63▼2Price County, WIWI13,9884,015+35%

64Rusk County, WIWI14,1463,691+30%

65Ashland County, WIWI16,2033,452+29%

66Lafayette County, WIWI17,4783,450+35%

67Buffalo County, WIWI13,3183,218+39%

68Forest County, WIWI9,5742,376+23%

69Iron County, WIWI6,1272,051+29%

70Pepin County, WIWI7,5131,822+50%

71Florence County, WIWI4,7481,361+53%

72Menominee County, WIWI4,199713+85%

SHOWING 1–72 OF 72

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