Millard County, Utah Demographics 2026
Millard County, Utah has a population of 13,315, the 18th most populous county in Utah. The median household income is $73,639 and the median home value is $284,700. The poverty rate is 7.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Millard County Quick Facts
How Millard County Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 13,179 | 13,315 | +1.0% |
| Median household income | $70,877 | $73,639 | +3.9% |
| Median home value | $246,400 | $284,700 | +15.5% |
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Cities & Places in Millard County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Delta | 3,705 | $78,506 | 9.8% | $271,400 |
| Fillmore | 2,676 | $66,442 | 10.5% | $320,500 |
| Hinckley | 855 | $84,844 | 11.5% | $224,400 |
| Oak City | 854 | $73,479 | 11.4% | $247,000 |
| Holden | 467 | $77,031 | 8.6% | $285,400 |
| Scipio | 466 | $75,313 | 3.4% | $311,300 |
| Kanosh | 465 | $80,357 | 13.8% | $324,200 |
| Leamington | 329 | $79,000 | 0.9% | $265,600 |
| Deseret | 270 | N/A | 0.0% | $243,000 |
| Meadow | 245 | $54,375 | 6.1% | $255,000 |
| Sutherland | 183 | N/A | 0.0% | $283,300 |
| Lynndyl | 124 | $54,688 | 7.3% | $275,000 |
| Oasis | 66 | N/A | 0.0% | N/A |
Explore Utah Rankings
Population Overview
Millard County is located in Utah with a total population of 13,315. It is the 18th most populous county out of 29 in Utah. The county encompasses 13 Census-designated places.
Age Demographics
The median age in Millard County is 34.4 years. This is 7% higher than the state median of 32.0 years. With 30.8% of the population under 18, Millard County has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Millard County is $73,639. This is 23% lower than the state median of $95,166. It is also 9% lower than the national median of $80,734. The poverty rate stands at 7.7%. This is 10% lower than the state poverty rate of 8.5%. The unemployment rate is 5.5%. This is 55% higher than the state rate of 3.6%. The median home value is $284,700. Housing costs are 42% lower than the state median of $489,400. The home-value-to-income ratio is 3.9x. 81.8% of occupied housing units are owner-occupied. This homeownership rate is 16% higher than the state average of 70.3%.
Race & Ethnicity
The largest racial or ethnic group in Millard County is White (non-Hispanic), making up 81.4% of the population. Hispanic or Latino residents account for 13.6%. The Black or African American population (0.1%) is well below the state average of 1.1%.
Education
24.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 35% lower than the state rate of 37.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.6%.
Data Sources & Methodology
All figures for Millard County come from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates, with comparisons drawn against Utah and national averages from the same dataset. See our methodology page for how each metric is defined, or data.census.gov for official tables with margins of error.
Frequently Asked Questions
What is the population of Millard County, Utah?
Millard County has a population of 13,315, making it the 18th most populous county in Utah.
What is the median income in Millard County?
The median household income in Millard County is $73,639 with a poverty rate of 7.7%.
How many cities are in Millard County, Utah?
Millard County contains 13 Census-designated places.