RANKING · 1990 CENSUS · 29 SHOWN OF 29

Largest senior population, Utah counties · 1990

Utah counties home to the most residents aged 65 and over as of 1990. Ranked by number of people, not the senior share. This list covers the 29 counties in Utah that qualify, ranked against each other statewide. The median across all 29 is 1,077.

UtahAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS –

01Salt Lake County, UTUT1,220,91661,079–

02Utah County, UTUT759,85918,429–

03Weber County, UTUT278,17417,627–

04Davis County, UTUT381,22711,535–

05Washington County, UTUT213,6707,925–

06Cache County, UTUT145,0005,704–

07Box Elder County, UTUT65,3203,563–

08Carbon County, UTUT20,6802,713–

09Tooele County, UTUT87,4612,292–

10Sanpete County, UTUT31,4532,148–

11Sevier County, UTUT22,8272,096–

12Iron County, UTUT67,1411,982–

13Uintah County, UTUT38,2781,733–

14Millard County, UTUT14,0571,354–

15Duchesne County, UTUT20,8561,077–

16Wasatch County, UTUT38,514892–

17Summit County, UTUT43,141892–

18San Juan County, UTUT14,542880–

19Grand County, UTUT9,790823–

20Emery County, UTUT10,177808–

21Juab County, UTUT13,567790–

22Beaver County, UTUT7,301775–

23Kane County, UTUT8,597715–

24Garfield County, UTUT5,256556–

25Morgan County, UTUT13,383458–

26Wayne County, UTUT2,587336–

27Piute County, UTUT1,509248–

28Rich County, UTUT2,687194–

29Daggett County, UTUT93468–

SHOWING 1–29 OF 29

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