Data / Rankings / Population aged 65 and over / Counties in Utah

Counties in Utah by share of population aged 65 and over

Daggett County had the highest share of population aged 65 and over of 29 counties in 2024, at 29.4%. Utah County had the lowest, at 8.6%. The median was 16.8% and the figure for Utah was 12.7%. Source: the U.S. Census Bureau.

Highest29.4Daggett County
Lowest8.6Utah County
Median16.829 counties
Utah12.7History

All counties, 2024

CSVChart (SVG)

Daggett CountyDaggett County: 29.4 %29.4Piute CountyPiute County: 27.8 %27.8Kane CountyKane County: 26.6 %26.6Wayne CountyWayne County: 25.8 %25.8Garfield CountyGarfield County: 25.6 %25.6Washington CountyWashington County: 22.4 %22.4Rich CountyRich County: 21.2 %21.2Grand CountyGrand County: 21.1 %21.1Carbon CountyCarbon County: 20.3 %20.3Emery CountyEmery County: 19.5 %19.5Millard CountyMillard County: 18.4 %18.4Sevier CountySevier County: 18.4 %18.4Summit CountySummit County: 17.4 %17.4San Juan CountySan Juan County: 17 %17Beaver CountyBeaver County: 16.8 %16.8Sanpete CountySanpete County: 16.5 %16.5Wasatch CountyWasatch County: 15.9 %15.9Duchesne CountyDuchesne County: 15.2 %15.2Iron CountyIron County: 15.1 %15.1Box Elder CountyBox Elder County: 14.1 %14.1Morgan CountyMorgan County: 13.8 %13.8Juab CountyJuab County: 13.6 %13.6Weber CountyWeber County: 13.5 %13.5Uintah CountyUintah County: 13.1 %13.1Salt Lake CountySalt Lake County: 12.7 %12.7Davis CountyDavis County: 12 %12Cache CountyCache County: 10.9 %10.9Tooele CountyTooele County: 9.9 %9.9Utah CountyUtah County: 8.6 %8.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2024 (%)Change on 2023
1Daggett County29.4+0.9 pts
2Piute County27.8+1.1 pts
3Kane County26.6+0.2 pts
4Wayne County25.8+0.1 pts
5Garfield County25.6+0.7 pts
6Washington County22.40 pts
7Rich County21.2-0.1 pts
8Grand County21.1+0.6 pts
9Carbon County20.3+0.4 pts
10Emery County19.5+0.6 pts
11Millard County18.4+0.2 pts
12Sevier County18.4+0.3 pts
13Summit County17.4+0.7 pts
14San Juan County17+0.3 pts
15Beaver County16.8+0.3 pts
16Sanpete County16.5+0.3 pts
17Wasatch County15.9+0.5 pts
18Duchesne County15.2+0.3 pts
19Iron County15.1+0.4 pts
20Box Elder County14.1+0.3 pts
21Morgan County13.8+0.4 pts
22Juab County13.6+0.1 pts
23Weber County13.5+0.3 pts
24Uintah County13.1+0.2 pts
25Salt Lake County12.7+0.3 pts
26Davis County12+0.3 pts
27Cache County10.9+0.2 pts
28Tooele County9.9+0.2 pts
29Utah County8.6+0.2 pts

Other periods

About this ranking

Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Utah by share of population aged 65 and over using official data, and cite the source.
rank_places {"indicator":"population_65_plus_share","level":"province","within":"Utah","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=population_65_plus_share&level=province&within=Utah&limit=10

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Questions

Which county has the highest share of population aged 65 and over?

Daggett County, with 29.4% in 2024, according to the U.S. Census Bureau.

Which county has the lowest share of population aged 65 and over?

Utah County, with 8.6% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. Retrieved 2026-10-09.

Population aged 65 and over: other rankings

Counties in Utah: more rankings