Miller township is located in LaSalle County, Illinois. Miller township has a 2026 population of 583. Miller township is currently declining at a rate of 0% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 587 in 2020.
The median household income in Miller township is $102,963 with a poverty rate of 0%. The median age in Miller township is 58.2 years: 58.3 years for males, and 58 years for females. For every 100 females there are 82.7 males.
Data after 2023 is projected based on recent change
Overall: 58.2 years
Female: 58 years
Male: 58.3 years
There are 532 adults, (224 of whom are seniors) in Miller township.
Female: 323 (54.7%)
Male: 267 (45.3%)
The racial composition of Miller township includes 92.37% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 545 | 92.37% |
| Two or more races | 45 | 7.63% |
Miller township 's average per capita income is $41,629. Household income levels show a median of $102,963. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Non Families | $120,278 | $115,038 |
| Households | $102,963 | $128,665 |
| Married Families | $97,433 | - |
| Families | $97,366 | $129,684 |
Average Income
Median Household Income
Poverty Rate