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 2023, at 28.5%. Utah County had the lowest, at 8.5%. The median was 16.6% and the figure for Utah was 12.5%. Source: the U.S. Census Bureau.

Highest28.5Daggett County
Lowest8.5Utah County
Median16.629 counties
Utah12.5History

All counties, 2023

CSVChart (SVG)

Daggett CountyDaggett County: 28.5 %28.5Piute CountyPiute County: 26.7 %26.7Kane CountyKane County: 26.4 %26.4Wayne CountyWayne County: 25.7 %25.7Garfield CountyGarfield County: 24.9 %24.9Washington CountyWashington County: 22.3 %22.3Rich CountyRich County: 21.3 %21.3Grand CountyGrand County: 20.5 %20.5Carbon CountyCarbon County: 20 %20Emery CountyEmery County: 18.9 %18.9Millard CountyMillard County: 18.2 %18.2Sevier CountySevier County: 18.1 %18.1San Juan CountySan Juan County: 16.7 %16.7Summit CountySummit County: 16.6 %16.6Beaver CountyBeaver County: 16.6 %16.6Sanpete CountySanpete County: 16.2 %16.2Wasatch CountyWasatch County: 15.4 %15.4Duchesne CountyDuchesne County: 14.9 %14.9Iron CountyIron County: 14.6 %14.6Box Elder CountyBox Elder County: 13.9 %13.9Juab CountyJuab County: 13.5 %13.5Morgan CountyMorgan County: 13.4 %13.4Weber CountyWeber County: 13.2 %13.2Uintah CountyUintah County: 12.9 %12.9Salt Lake CountySalt Lake County: 12.4 %12.4Davis CountyDavis County: 11.7 %11.7Cache CountyCache County: 10.7 %10.7Tooele CountyTooele County: 9.7 %9.7Utah CountyUtah County: 8.5 %8.5
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2023 (%)Change on 2022
1Daggett County28.5+0.9 pts
2Piute County26.7-0.1 pts
3Kane County26.4+0.6 pts
4Wayne County25.7+1.1 pts
5Garfield County24.9+0.6 pts
6Washington County22.3+0.2 pts
7Rich County21.3-0.1 pts
8Grand County20.5+0.4 pts
9Carbon County20+0.5 pts
10Emery County18.9+0.3 pts
11Millard County18.2+0.4 pts
12Sevier County18.1+0.2 pts
13San Juan County16.7+0.7 pts
14Summit County16.6+1 pts
15Beaver County16.6+0.6 pts
16Sanpete County16.2-0.3 pts
17Wasatch County15.4+0.7 pts
18Duchesne County14.9+0.3 pts
19Iron County14.6+0.3 pts
20Box Elder County13.9+0.2 pts
21Juab County13.5+0.2 pts
22Morgan County13.4+0.4 pts
23Weber County13.2+0.3 pts
24Uintah County12.9+0.3 pts
25Salt Lake County12.4+0.3 pts
26Davis County11.7+0.3 pts
27Cache County10.7+0.1 pts
28Tooele County9.7+0.1 pts
29Utah County8.5+0.1 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 28.5% in 2023, according to the U.S. Census Bureau.

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

Utah County, with 8.5% in 2023.

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