Rosamond township is located in Christian County, Illinois. Rosamond township has a 2026 population of 348. Rosamond township is currently declining at a rate of -0.29% annually and its population has decreased by -2.52% since the most recent census, which recorded a population of 357 in 2020.
The median age in Rosamond township is 56.3 years: 56.2 years for males, and 61.9 years for females. For every 100 females there are 279.0 males.
Data after 2023 is projected based on recent change
The racial composition of Rosamond township includes 96.17% White, and smaller percentages for and multiracial populations.
White (96.17%)
Two or more races (3.83%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 226 | 96.17% |
| Two or more races | 9 | 3.83% |
Married
Widowed
Divorced
Separated
Never Married