How many people live in Tooele County, UT?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 84,500 people living in Tooele County, UT. That makes Tooele County the seventh-most populous county in Utah. It is home to 2.4% of people living in the state.
84.5K
population of Tooele County, UT (2024)
2.4%
County share of the Utah population (2024)
About 84,500 people lived in Tooele County, UT in 2024.
Population estimates, 2000–2024
What are Tooele County, UT’s age demographics?
About 8,100 Tooele County residents are aged 65 and older in 2024. That represents 9.6% of its population. For comparison, the age group represents 12.4% of Utah’s population and 18% in the US overall.
Another 25,200 Tooele County, UT residents, or 29.8% of the population, were children under 18. For comparison, the age group represents 26.7% of Utah’s population and 21.6% in the US overall.
A lower share of Tooele County, UT's population is aged 65 or older than the US as a whole.
Population estimates by age group, (2024)
What are Tooele County, UT’s racial and ethnic demographics?
Non-Hispanic white residents make up 77.3% of the Tooele County, UT population, higher than the national share of 57.5%. Tooele County, UT also has a larger share of people identifying as non-Hispanic Native Hawaiian and other Pacific Islander (1.2%) than the US overall (0.2%).
In contrast, Tooele County’s non-Hispanic Black or African American population accounts for 1%, below the 12.6% nationwide, and the non-Hispanic Asian population makes up 0.88% of the county, compared with 6.5% nationally.
Racial and ethnic make up differ based on location. These figures reflect how people identified their race alone (not in combination with other races), and separate out Hispanic or Latino ethnicity, following Census reporting standards.
Tooele County, UT has a higher share of a non-Hispanic white population than Utah as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Tooele County, UT is Tooele with about 40,900 residents in 2024.
Cities and towns in Tooele County, UT ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Tooele | 40,919 |
| 2. | Grantsville | 15,682 |
| 3. | Erda | 4,035 |
| 4. | Lake Point | 2,738 |
| 5. | Wendover | 1,133 |
| 6. | Stockton | 618 |
| 7. | Rush Valley | 484 |
| 8. | Vernon | 296 |
| 9. | Balance of Tooele County | 18,583 |
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Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
Page sources
USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.
