Millard County, UT Demographics

The total population of Millard County is estimated to be 13,027 with 6,703 males (51.45%) and 6,324 females (48.55%). There are 379 less females than males in Millard County.
The median household income in Millard County was $71,669 in 2021, which marked an an increase of 31(0.04%) from $71,638 in 2020. This income is 96.06% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Millard County sees its highest median household income among householders in the age group of 45 to 64 years old, at $82,635. Overall, the median household income for the county of Millard County stands at $71,669.
In Millard County, the median income for all workers aged 15 years and older, regardless of work hours, was $46,592 for males and $18,079 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $60,161 for males and $40,010 for females.
In Millard County, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, White households have the highest median household income at $72,521, while Two or More Races households represent the opposite end with the lowest median household income of $47,780.
In 2022, the population of Millard County was 13,330, a 1.18% increase year-by-year from 2021. Previously, in 2021, Millard County's population was 13,175, an increase of 0.97% compared to a population of 13,049 in 2020.
The median age in Millard County, UT is 34.4, as per 2021 ACS 5-Year Estimates. Of the total population, 26.23% were under the age of 15, 18.93% aged 15 to 29, 37.88% aged 30 to 64, 14.10% aged 65 to 84, and 2.85% were 85 years of age and older.
Racial distribution of Millard County population: 86.49% are White, 0.26% are Black or African American, 1.17% are American Indian and Alaska Native, 1.43% are Asian, 0.15% are Native Hawaiian and other Pacific Islander, 6.92% are some other race and 3.59% are multiracial.