Counties in Utah by median age
Piute County had the highest median age of 29 counties in 2022, at 49.5 years. Utah County had the lowest, at 25.2 years. The median was 33.8 years and the figure for Utah was 31.4 years. Source: the U.S. Census Bureau.
All counties, 2022
Full ranking
| Rank | Counties | 2022 | Change on 2021 |
|---|---|---|---|
| 1 | Piute County | 49.5 | +0.1 |
| 2 | Daggett County | 43.3 | +4.6 |
| 3 | Wayne County | 43 | -0.4 |
| 4 | Kane County | 42.9 | +0.4 |
| 5 | Summit County | 40.5 | -0.1 |
| 6 | Garfield County | 40.4 | -1.3 |
| 7 | Grand County | 40.3 | -1.1 |
| 8 | Washington County | 38.6 | +0.4 |
| 9 | Emery County | 38.4 | +0.5 |
| 10 | Carbon County | 37.8 | +0.3 |
| 11 | Sevier County | 36.2 | -0.1 |
| 12 | Wasatch County | 35.5 | +1 |
| 13 | Millard County | 34.4 | 0 |
| 14 | Rich County | 33.9 | -0.1 |
| 15 | Beaver County | 33.8 | +1.4 |
| 16 | Salt Lake County | 33.4 | +0.2 |
| 17 | San Juan County | 33.2 | -0.1 |
| 17 | Weber County | 33.2 | +0.1 |
| 19 | Box Elder County | 33.1 | +0.2 |
| 19 | Duchesne County | 33.1 | +0.6 |
| 19 | Sanpete County | 33.1 | -0.5 |
| 22 | Uintah County | 32.4 | +0.2 |
| 23 | Morgan County | 32.1 | +0.6 |
| 24 | Davis County | 32 | +0.4 |
| 25 | Tooele County | 31.7 | -0.2 |
| 26 | Juab County | 30.1 | +0.1 |
| 27 | Iron County | 29.5 | 0 |
| 28 | Cache County | 25.5 | 0 |
| 29 | Utah County | 25.2 | +0.1 |
Other periods
About this ranking
Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
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. American Community Survey 5-year estimates, table B01002: median age, total population. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b01002.dat. Retrieved 2026-10-08.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 median age using official data, and cite the source.
rank_places {"indicator":"median_age","level":"province","within":"Utah","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=median_age&level=province&within=Utah&limit=10Questions
Which county has the highest median age?
Piute County, with 49.5 years in 2022, according to the U.S. Census Bureau.
Which county has the lowest median age?
Utah County, with 25.2 years in 2022.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B01002: median age, total population. Retrieved 2026-10-08.
Median age: other rankings
- EU countries
- US states
- EU regions (NUTS 2)
- US counties
- Autonomous communities of Spain
- Provinces of Spain
- Regions of Germany (NUTS 2)
- Regions of France (NUTS 2)
- Regions of Italy (NUTS 2)
- Regions of Poland (NUTS 2)
- Regions of Greece (NUTS 2)
- Regions of Netherlands (NUTS 2)
Counties in Utah: more rankings
- Asian population share
- Bachelor's degree or higher, population 25 and over
- Live births, July to June
- Black or African American population share
- Crude birth rate, July to June
- Crude death rate, July to June
- Deaths, July to June
- Foreign-born population share
- Real GDP growth
- GDP per capita, US dollars
- Gross domestic product (GDP), US dollars
- Hispanic or Latino population share
- Homeownership rate (US, housing units)
- Median gross rent (monthly)
- Median home value
- Median household income