South Willard is a CDP located in Box Elder County, Utah. South Willard has a 2025 population of 1,542 . South Willard is currently declining at a rate of -0.13% annually but its population has increased by 1.51% since the most recent census, which recorded a population of 1,519 in 2020.
The average household income in South Willard is $117,360 with a poverty rate of 1.81%. The median age in South Willard is 41.8 years: 39 years for males, and 43.2 years for females. For every 100 females there are 99.1 males.
Data after 2023 is projected based on recent change
The racial composition of South Willard includes 87.45% White, 6.53% other race, and smaller percentages for Asian and multiracial populations.
White (87.45%)
Other race (6.53%)
Two or more races (3.99%)
Asian (2.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,205 | 87.45% |
| Other race | 90 | 6.53% |
| Two or more races | 55 | 3.99% |
| Asian | 28 | 2.03% |
Married
Widowed
Divorced
Separated
Never Married
South Willard's average per capita income is $83,278. Household income levels show a median of $114,063. The poverty rate stands at 1.81%.
Name | Median | Mean |
|---|---|---|
| Married Families | $146,750 | - |
| Families | $137,917 | $133,920 |
| Households | $114,063 | $117,360 |
| Non Families | - | $45,332 |
Average Income
Median Household Income
Poverty Rate